Renac A1-HV Series User manual

A1-HV-3.0
A1-HV-3.68
A1-HV-5.0
A1-HV-6.0
User Manual
Series
A1-HV

1. About This Manual 3
1.1 Applicability 3
1.2 Target group 3
1.3 Symbols used 3
2. Safety 3
2.1 General Safety 3
2.2 Important safety instructions 3
2.3 Explanation of symbols 5
3. Product Overview 6
3.1 Basic features 7
3.2 Work modes 6
3.3 Product Overview 9
3.4 Terminals 10
3.5 Dimension 11
4. Technical data 12
5. Installation 14
5.1 Unpacking 14
5.2 Check for transport damage 17
5.3 Installation precaution 17
5.4 Available space 18
5.5 Preparation 18
5.6 Installation steps 20
5.7 Electrical Wiring Connection 23
5.7.1 PV Wiring Connection 24
5.7.2 Internal Electrical Connection of the Battery 25 18
5.7.3 AC Output Connection 29
5.7.4 Earth Connection 30
5.7.5 Communication connection 22
5.8 Commisioning 33
5.9 Switch on the Battery System 34
5.10 LED state 34
6. Operation method 34
6.1 Control panel 34
6.2 LCD function 35
6.3 LCD operation 36
7. Troubleshooting 41
8. Decommissioning 43
8.1 Dementling the inverter 43
8.2 Packaging 43
8.3 Storage 43
8.4 Disposal 43
Content

1. About This Manual 3
1.1 Applicability 3
1.2 Target group 3
1.3 Symbols used 3
2. Safety 3
2.1 General Safety 3
2.2 Important safety instructions 3
2.3 Explanation of symbols 5
3. Product Overview 6
3.1 Basic features 7
3.2 Work modes 6
3.3 Product Overview 9
3.4 Terminals 10
3.5 Dimension 11
4. Technical data 12
5. Installation 14
5.1 Unpacking 14
5.2 Check for transport damage 17
5.3 Installation precaution 17
5.4 Available space 18
5.5 Preparation 18
5.6 Installation steps 20
5.7 Electrical Wiring Connection 23
5.7.1 PV Wiring Connection 24
5.7.2 Internal Electrical Connection of the Battery 25 18
5.7.3 AC Output Connection 29
5.7.4 Earth Connection 30
5.7.5 Communication connection 22
5.8 Commisioning 33
5.9 Switch on the Battery System 34
5.10 LED state 34
6. Operation method 34
6.1 Control panel 34
6.2 LCD function 35
6.3 LCD operation 36
7. Troubleshooting 41
8. Decommissioning 43
8.1 Dementling the inverter 43
8.2 Packaging 43
8.3 Storage 43
8.4 Disposal 43
A1-HV Series User Manual2 3A1-HV Series User Manual
This manual contains important safety instructions that must be followed during installation and maintenance of the equipment.
This manual must be stored carefully and be available at all times.
：
Notice
Save the manual!
RENAC Power reserves the right of final interpretation. This manual may be updated according to user’s or customer’s feedback.
The information in this manual is subject to change without notice. Please check our website at http://www.renacpower.com for
latest version.
Copyright Declaration!
All rights to the content of this manual are owned by RENAC Power Technology Co., Ltd. (hereinafter called as ‘RENAC Power’). Any
corporation or individual should not plagiarize, partially copy or fully copy it, and no reproduction or distribution of it in any form or by
any means without prior written permission from RENAC Power.
1. About This Manual
1.1 Applicability
2. Safety
2.1 General Safety
Please read the product manual carefully before installation,operation or maintenance.This manual contains important safety instruc-
tions and installation instructions that must be followed during installation and maintenance of the equipment.
2.2Important safety instructions
1.2 Target group
This manual is intended for qualified electrical technical personnel who are responsible for All in one ESS installation and
commissioning in the energy storage system.
1.3 Symbols used
1.4 Designation in the Document
The following types of safety instructions and general information appear in this document as described below:
The following types of safety instructions and general information appear in this document as described below:
DANGER!
‘Danger’ indicates a hazard with a high level of risk that, if not avoided,
will result in death or serious injury.
WARNING!
‘Warning’ indicates a hazard with a medium level of risk that, if not avoid-
ed, will result in death or serious injury.
CAUTION!
‘Caution’ indicates a hazard with a low level of risk that, if not avoided,
could result in minor or moderate injury.
NOTICE!
‘Notice’ indicates a situation that, if not avoided, could result in equip-
ment or property damage.
NOTE!
‘Note’ provides tips that are valuable for the optimal operation of your
product.
A1-HV-3.0 A1-HV-3.68 A1-HV-5.0 A1-HV-6.0
The All in one ESS has been designed and tested strictly according to international safety regulations. Read all safety instructions
carefully prior to any work and observe them at all times when working on or with the All in one ESS. Incorrect operation or work
may cause:
◆ Injury or death to the operator or a third party;
◆Damage to the inverter or other properties.
NOTICE

A1-HV Series User Manual4 5A1-HV Series User Manual
2.3 Explanation of symbols
This section gives an explanation of all the symbols shown on the type label.
Symbols on the Type Label
CE mark. The inverter complies with the requirements of the applicable CE
guidelines.
TUV mark.
Danger of high voltages.
Danger to life due to high voltages in the inverter!
Warning! Metal parts of the batteries are always under voltage. Do
notshort-circuit the batteries! ln case of a short-circuit, may flow very
highcurrents and cause burns. By Touching conductive parts can causecar-
diac arrhythmia and shock.
Danger.
Risk of electric shock!
Do not disconnect or disassemble by untrained personnel.
Do not short circuit.
Beware of hot surface.
The inverter can become hot during operation. Avoid contact during opera-
tion.
Symbol Explanation
DANGER!
◆PV strings will produce electrical power when exposed to sunlight and
can cause a lethal voltage and an electric shock.
◆Only qualified personnel can perform the wiring of the PV panels.
◆Do not open the enclosure when the inverter is running. Unauthorized
opening will void warranty and warranty claims and in most cases termi-
nate the operating license.
◆When the enclosure lid is removed, live components can be touched
which can result in death or serious injury due to electric shock.
◆Operating a damaged inverter can lead to hazardous situations that can
result in death or serious injuries due to electric shock.
◆Batteries deliver electric power, resulting in burns or a fire hazard when
they are short circuited, or wrongly installed.
◆Lethal voltages are present at the battery terminals and cables
connecting to the inverter. Severe injuries or death may occur if the
cables and terminals in the inverter are touched.
◆PV negative (PV-) and battery negative (BAT-) on inverter side is not
grounded as default design. Connecting PV- or BAT- to EARTH are strictly
forbidden.
◆Danger to life due to electric shock when live components or DC cables
are touched.
The DC cables connected to an inverter may be live.Touching live DC
cables results in death or serious injury due to electric shock. Disconnect
the battery system and inverter from voltage sources and make sure it
cannot be reconnected before working on the device. Do not touch
non-insulated parts or cables. Do not remove the terminal block with the
connected DC conductors from the slot under load.
Wear suitable personal protective equipment for all work on the battery
system.
observe all safety information of the inverter.
WARNING!
◆Do not disconnect PV connectors, AC connector or battery connectors
while the inverter is running. De-energize from all multiple power sourc-
es. Wait 5 minutes for the internal capacitors to discharge. Verify that
there is no voltage or current before disconnecting any connectors.
Use personal protective equipment, including rubber gloves and protetive
boots during the installation or maintenance.
◆Battery Module Leakage
lf the battery modules leak electrolytes,contact with the leaking liquid or
gas should be avoided.The electrolyte is corrosive,and the contact may
cause skin irritation and chemical burns.If one is exposed to the leaked
substance,do these actions:
lnhalation: Evacuate the contaminated area, and seek medical help
immediately.
Eye contact: Rinse eyes with flowing water for 15 minutes and seek
medical help immediately.
Skin contact:Wash the affected area thoroughly with soap and water and
seek medical help immediately.
Ingestion: Induce vomiting and seek medical help immediately .
◆The battery modules and its components should be protected from
damage when transporting and handling.
Do not impact, pull,drag, or step on the battery modules.
Do not insert unrelated objects into any part of the battery modules.
Do not throw the battery module into a fire.
Do not soak the battery modules in water or seawater.
Do not expose to strong oxidizers.
Do not short circuit the battery modules.
The battery modules cannot be stored at high temperatures(more than
50°C).
The battery modules cannot be stored directly under the sun.
The battery modules cannot be stored in a high humidity environment.
Do not use the battery modules if it is defective, or appears cracked,
broken or otherwise damaged,or fails to operate.
Do not attempt to open,disassemble,repair, tamper with,or modify the
battery modules.The battery modules are not user-serviceable.
Do not use cleaning solvents to clean the battery modules
CAUTION!
Do not touch any hot parts (such as the heat sink) during operation, The
temperature of inverter surface might exceed 60℃ during working
◆Risk of injury due to weight of the battery module
Ilnjuries may result if the battery module is lifted incorrectly or dropped-
while being transported or installed.
· Transport and lift the battery module carefully.Take the weight of the
battery module into account.
· Wear suitable personal protective equipment for all work on thebattery
system.
◆If the battery is not installed within one month after receiving thebat-
tery,
the battery must be charged till the SOCis more than 50% for maintains.
CAUTION!
◆Electrical installation and maintenance must be carried out by compe-
tent electricians according to local regulations.
◆Do not open inverter cover or change any components without RENAC
Power’s authorization, otherwise the warranty commitment for the
inverter will be invalid.
◆Usage and operation of the inverter must follow instructions in this user
manual, otherwise the protection design might be useless and warranty
for the inverter will be invalid.
NOTE!
◆Electrical installation and maintenance must be carried out by compe-
tent electricians according to local regulations.
The inverter built-in RCMU will exclude possibility of DC residual current
to 6mA, thus in the system an external RCD (type A) can be used(≥30mA).
NOTICE

A1-HV Series User Manual6 7A1-HV Series User Manual
3.2 Work modes
The All in one ESS has the following work modes based on your configuration and layout conditions.
Work mode: Self-use
Priority: load>battery>grid
Self-consumption of PV renewable energy is the highest priority. The PV excess is used to charge the batteries, then fed back
into the grid.
Priority:load>grid>battery
This mode applies the area that has high feed-in tariff and export control.
The PV generated power will be used to supply the loads firstly, then feed into the grid. The excess power will charge the battery.
Work mode: Feed in Pirority
3. Product Overview
3.1 Basic features
The All in one ESS applies to PV energy storage system with PV module, loads and grid.
The energy produced by PV system shall be used to optimize self-consumption, excess power charge battery and the rest power could
be fed into the grid. Battery shall be discharged to support loads when PV power is insucient to meet self-consumption. If both PV
power and battery power is insucient, the system will take power from grid to support loads.
PV Energy Storage System
Keep the battery modules away from children.
Observe the documents
Observe all documents supplied with the system.
Tha battery contains corrosive electrolytes.Please avoid contact with
theleaked substance.
Do not expose the battery to open flame, heat or sparks, as there is a riskof
fire or explosion.
WEEE designation
Do not dispose of the system together with the household waste butin accor-
dance with the disposal regulations for electronic wasteapplicable at the
Don’t work on this inverter until it is isolated from battery, mains and on-site
PV generation suppliers.
Danger to life due to high voltage.
There is residual voltage in the inverter which needs 5 min to discharge.
Wait 5 min before you open the upper lid or the DC lid.
PV Panels
Normal Load
Grid
Meter
Monitor
1) Generated solar energy
2) Load consumption
3) Charge the battery
4) Feed the excess solar energy into the grid
PV Panels
Normal Load
Grid
1
2
4
3
1) Generated solar energy
2) Load consumption
3) Charge the battery
4) Feed the excess solar energy into the grid
PV Panels
Normal Load
Grid
1
2
4
3

8A1-HV Series User Manual 9A1-HV Series User Manual
This mode applies the area that has electricity price between peak and valley. User can use off-peak electricity to charge the battery.
The charging and discharging time can be set flexibly, and it also allows choosing whether charge from the grid or not.
Work mode: Force time use
Priority: battery>load>grid (when charging)
Priority: load>battery>grid (when discharging)
1) Generated solar energy
2) Load consumption
3) Storage in battery
4) Grid supply power when the battery
capacity is not enough
1) Generated solar energy
2) Load consumption
3)Self-use from battery
4) Grid supply power when the battery
capacity is not enough
Work mode: Back up mode
Priority: battery>load>grid
This mode applies the area that has frequent power outages. And this mode ensures the battery will has enough energy to supply
during a grid outage. The back up load could be supported by PV and battery in the event of a blackout.
1) Generated solar energy
2) Load consumption
3) Storage in Battery
4) Grid supply power
WARNING!
Make sure the load powering rating is within the EPS’s output rating. Or the
inverter will shut down with an ‘over load’ warning.
When an ‘over load’ is shown, adjust the load power make sure it is within
the range of the EPS output, and turn the inverter on.
For the nonlinear load, please pay attention to the inrush power and make
sure make sure it is within the range of the EPS output.
3.3 Product Overview
All in one ESS consists of Turbo H1 series battery and N1-HV inverter for PV energy storage system.
PV Energy Storage System （TB-H1-14.97 is used as example）
BMC600
B9639-S
Threaded Leveling Legs
N1-HV inverter
Floor-mounted Base
B9639-S
B9639-S
PV Panels
Normal Load
Grid
PV Panels
Normal Load
Grid
PV Panels
Normal Load
Grid
1
2
4
3
1
2
4
3
1
2
4
3

A1-HV Series User Manual10 A1-HV Series User Manual 11
Terminals
BMC view
RBS view
Object
Alarm LED
Running LED
Black start button
DC switch
Communication port
Battery terminals connect with
B9639-S(BAT+/BAT-)
1
2
3
4
5
6
CAN port
AC220V Power Supply port
11
12
7
8
9
10
Waterproof valve
Battery terminals connect with
hybrid inverter(BAT+/BAT-)
RS485 port
Parallel communication Add
Description
Object
Safety vent
BAT- connector
CAN communication connector
1
2
3
Description Object
CAN communication connector
BAT+ connector
4
5
Description
Object Description
Dimension
3.5 Dimension
3.4 Terminals
Inverter view
Terminals
A B C E
F
G
DH
Object
DC switch
PV connector(Only for N1-HV series inverter)
Battery connector
WiFi or GPRS port
A
B
C
D
E
F
G
H
Communication port
SD port
EPS port
AC port
Description Object Description
L:561
H:326
H:326
H:326
H:326
H:300
H:424
D:236

A1-HV Series User Manual 13A1-HV Series User Manual12
97.45%
97.17%
97.17%
97.50%
97.20%
97.20%
97.42%
97.15%
97.15%
97.50%
97.20%
97.20%
Model
A1-HV-5.0A1-HV-3.68 A1-HV-6.0A1-HV-3.0
Max. Eciency
Euro Eciency
Max. Battery Discharge Eciency(BAT to AC)
Eciency
561 x (855+N x 325) x 237 (N = 1 ~ 4)
33 + N x 38.7 (N = 1 ~ 4)
LCD
RS485 (Standard), Wifi or GPRS
-10℃ ~ 50℃
0 ~ 100%
≤ 2000
< 1
Transformerless
Natural Convection
IP65
< 35
5 / 7 / 10
Size (Width*Height*Depth) [mm]
Weight [kg]
User Interface
Communication
Ambient Temperature Range [℃ ]
Relative Humidity
Operating Altitude [m]
Standby Self Consumption [W]
Topology
Cooling
Protection Grades
Noise [dB]
Warranty [years]
General Data
[1]
[1]
[2]
Protection
·DC Insulation Monitoring
·Input Reverse Polarity Protection
·Anti-island Protection
·Residual Current Monitoring
[1] Number of battery modules.
[2] Operating temperature range: Charging(0 ~ +40℃ ),Discharging(-10 ~ +50℃).
·Over-heat Protection
·AC Overcurrent Protection
·AC Short-circuit Protection
·AC Overvoltage Protection
·DC Surge Protection
·AC Surge Protection
AS 4777, EN 50549, IEC 61727, CEI 0-21, IEC 62116, IEC 60068, IEC 61683
IEC 62109-1, IEC 62109-2, IEC 62040, IEC 62619
Grid Regulation
Safety Regulation
Certifications & Standards
EMC EN 61000-6-1, EN 61000-6-2, EN 61000-6-3, EN 61000-6-4, EN 61000-4-16,
EN 61000-4-18, EN 61000-4-29
3680
16
6000
26.1
3000
13
5000
21.7
220 / 230
50 / 60
< 2%
< 0.5
120% Overload, 600
EPS AC Output Data (Back-UP)
EPS Rated Power [VA]
EPS Rated Voltage [V]
EPS Rated Frequency [ Hz]
Max. Output Current [A]
Output THDi (@Rated Output)
Automatic Switch Time [s]
Peak power, Duration [ VA, s]
3680
3680
16
6000
6000
26.1
3000
3000
13
4600
5000
21.7
220 / 230; 180 ~ 270
50 / 60; ±5
0.8 leading ~ 0.8 lagging
< 2%
Rated AC Power [W]
Max. Output Power [VA]
Max. AC Current [A]
Rated AC Voltage / Range [V]
Grid Frequency / Range [Hz]
Ajustable Power Factor [cos φ]
Output THDi (@Rated Output)
AC Output Data (On-grid)
4 Technical data
5500 9000
4500 7500
5500 / 3680 6000 / 6000
4500 / 3000 6000 / 5000
600
120~550
150
2
1
13.5 / 13.5
17 / 17
Standard
lithium battery
300
85 ~ 450
25
CAN / RS485
Model
DC Input Data
A1-HV-5.0A1-HV-3.68 A1-HV-6.0A1-HV-3.0
Max. Recommended PV Power [Wp]
Max. DC Input Voltage [V]
MPPT voltage Range [V]
Start-up Voltage [V]
No. of MPP Trackers
No. of Input Strings per Tracker
Max. DC Input Current [A]
Max. Short-circult Current per MPPT [A]
DC Switch
Battery Type
Recommended Battery Voltage [V]
Battery Voltage Range [V]
Max. Charging / Discharging Power [W]
Max. Charging / Discharging Current [A]
Communication Interface
Battery Data

A1-HV Series User Manual14 A1-HV Series User Manual 15
Inverter
5 Installation
5.1 Unpacking
Check the delivery for completeness. Contact your dealer at once if anything is missing.
Battery Moster Controller(BMC)
Object Quantity Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
1
1
1
1
1
2
1
1
1
2
4
4
1
1
1
1
3
1
1
4
1
1
1
N1-HV/AC series inverter
Inverter bracket (for fixing the inverter)
Bracket3(connect bracket2 and inverter bracket)
Bracket2(connect bracket1 and bracket3)
Bracket1(connect BMC600 and bracket2)
Frame1(it is used to fix the inverter covert and inverter)
Frame2(It is used to fix the terminal cover and inverter)
Inverter cover
Terminal cover
Battery Connectors (1* positive, 1*negative)
PV Connectors (2* positive, 2*negative)
PV Pin contact (2* positive, 2* negative)
AC Terminal
EPS Terminal
8P Pluggable Terminal Block
WiFi or GPRS Module(Optional)
Ethernet RJ45 Connector
M5 Screw
Earth Terminal
Expansion tubes& Expansion screws
Meter
User Manual & Quick installation guide
Quality Certificate
1 2
10
3 4
5
9
678
11 12
13 14 15 16
20
21 22 23
17 18 19
1 2 3 4
5 6 7 8

A1-HV Series User Manual16 A1-HV Series User Manual 17
Object Quantity Description
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
1
1
1
4
3
1
1
1
1
2
4
8
1
1
1
1
Battery Master Controller (BMC600) with floor-mounted base
BMC protective cover
Bracket
Battery Connectors (1* positive,3*negative)
DC input power cable(inverter to battery,1.5m,B- to B-,2m)
DC input power cable (B+ to B+)
Signal cable (BMC to RBS)
Signal cable(1.5m)
Ring terminal (for 10AWG cable)for grounding
Expansion tubes& Expansion screws
M5screws
M4screws
CAN communication terminator resistor
Making-off plate
User Manual
Ouality Certificate
Object Quantity Description
1
2
3
4
5
6
7
8
9
10
1
1
1
1
1
1
2
6
9
1
Rechargleable Battery Stack(B9639-S)
RBS protective cover
Bracket
DCinput power cable(B+ to B-)
Signal cable(RBS to RBS)
Ground cable
Expansion tubes& Expansion screws
M5 screws
M4 screws
Quality Certificate
Open the package and pick the product, check that if there is any distortion or impaired during the transportation. Meanwhile,
check that if the relating accessories and the materials are here, you can see the accessories list in the table.
The instruction manual is an integral part of the unit and should therefore be read and kept carefully.
It is recommended that the packaging should not be removed until the unit is located in the installation site.
5.2 Check for transport damage
Check if the All in one ESS has some visible external damage, such as cracks in the housing or display please contact with your
dealer if you find any damage.
5.3 Installation precaution
Rechargeable Battery Stack(RBS)
Requirements for Installation Location
a) A solid support surface must be available (e.g., concrete or masonry).
b) The installation location must be inaccessible to children.
c) The installation location must be suitable for the weight and dimensions of the battery system.
d) The installation location must not be exposed to direct solar irradiation.
e) The installation location must not be close to the fire.
f) The altitude of the installation location should be less than 2000m.
g) The ambient temperature should be between -10°C and +55°C.
h) The ambient humidity should be between 5-95%.
10911 12
13 14 15 16
1 2
10
3 4
5
9
6 7 8

18 A1-HV Series User Manual 19A1-HV Series User Manual
Lifting and Handling
The unit is heavy. Do not lift it alone.
·During lifting procedures ensure that the unit is firmly secured to avoid the risk of accidental tipping or dropping.
·Parts serving for support or immobilization of unit shall be designed and manufactured so as to minimize the risk of physical
injuries and of accidental loosening of fixing.
·Ensure that the method of lifting will not allow the unit to slip from chains and slings or turn-over or slide from lifting devices.
·Transportation must be carried by specialized person (truck operators. Hook-up personal), equipped with the necessary
protection equipment (overalls, safe shoes, protective gloves, helmets, goggles)
·Do not walk or stand beneath or in the proximity of the load.
·Avoid sudden movements and jolts when unloading and positioning the unit. Internal handling procedures must be conducted
with care. Do not exert leverage on the components of the machine.
5.5 Preparation
No. Tool Model Function
4
5
6
7
8
9
Hanging the bracket
Strippling plier for PV cable
Crimping plier for PV cable
Crimping tool for RJ45 terminal
Crimping Tool For Insulated
Electrical Connectors
Wiring
KIMO 20V 1/2 Cordless
Brushless Impact
Wrench Set
PV-AZM-410
PV-CZM-22100
Screwdriver
RJ45 Crimping Tool
Crimping plier
5.4 Available space
5.5 Preparation
No. Tool Model Function
1
2
3
Level
BOSCH HD18-2 Two-
Speed Hammer Dril
Make sure the bracket is
properly installed
Drill holes on the wall
Hanging the bracketHammer
Battery space size

20 A1-HV Series User Manual 21A1-HV Series User Manual
5.6 Installation steps
·If the unit is not balanced apply ballast. Any protruding parts should not be supported by hand.
·The inverter should be installed so that the operating panel shall be easily accessible- easy access to the electrical power
connection point.
·Accessible for maintenance and repair work.
·Parts serving for support or immobilization of unit shall be designed and manufactured so as to minimize the risk of physical
injuries and accidental loosening of fixings.
·Loading capacity and hardness of the supporting surface, load rating of mounting bracket should be at least four times the
weight of the devices according to IEC62109-1. And supporting characteristics will be impaired by wear, corrosion, material
fatigue or ageing, This should be calculated by inspection of the design data of supporting material and consulting construction
engineer.
1.Take the BMC and base out of the package
2.Loose the two screws with screwdriver.
3.Take the BMC from the base.
4.Put the installed base and feet along the wall, and keep the distance of 20 mm between the wall and the base.
5.Align the marking-off plate with the upper surface of the base.
6.Drill holes with φ10 driller carefully, make sure the holes are deep enough(atleast 45mm) for install and tight the expan-sion
tubes.
7.Install the expansion tubesinthe holes, and tightthem.Install the wall bracketusing the expansion screws in the screw
package.
8.Take a battery module from the package out. Hang the RBS on the bracket, Pull the latches on theleft and right sides and put
one battery module on the base. Pay attention to the direction of the module.
9.Repeat the operations for other battery modules.
10.Put the BMC on top of the RBSs.

22 A1-HV Series User Manual 23A1-HV Series User Manual
5.7 Electrical Wiring Connection
The overview of the connection terminals of inverter please refer to chapter 3.4 , and the wiring connections please refer to the
PV energy storage system wiring diagram in chapter 3.1.
System Connection Diagrams
Note: This diagram is an example for Australian，South Africa and New Zealand grid system where neutral line can't be switched.
12.Install the frame on the BMC and drill 4 holes to screw the wall bracket on the wall.
13.Install the inverter bracket and hang the N1 HV inverter
·Transportation of the inverter needs at least 2 people, each one needs to use the handles at the sides of the inverter.
·Hang the inverter over the bracket, move the inverter close to it, slightly laydown the inverter make sure the 4 mounting bars
on the back of the inverter is fixed well with 4 grooves on the bracket.
·Drill holes with ф10 driller carefully, make sure the holes are deep enough (at least 45mm) for install and tight the expansion
tubes.
·Install the expansion tubes in the holes, and tight them. Install the wall bracket using the expansion screws in the screw
package.
PV Panels
Grid
Meter
 
 









11.Secure the RBSs each other and BMC with RBS using M5 screws
410
126
318
Bracket 1
BMC600
Bracket 3
Bracket 2

24 A1-HV Series User Manual 25A1-HV Series User Manual
5.7.1 PV Wiring Connection(For All in one ESS inverter)
Before connecting PV strings to All in one ESS inverter, please make sure requirements are followed as below :
·The total short- circuit current of PV string must not exceed inverter’s max DC current .
·Make sure open circuit voltage of PV string is less than 600V.
·PV strings could not connect to earth/grounding conductor.
·Use the right PV plugs in the accessory box, BAT plugs are similar with PV plugs, please confirm before use it.
1.Turn off the DC switch.
2.Prepare 2.5-4mm2 PV cable and PV plugs as below.
3.Strip 7mm of the conductor with stripping plier. Use a suitable stripping tool for this (e.g. "PV-AZM-410 ")
4.Insert striped cable into pin contact and ensure all conductor strands are captured in the pin contact.
5.Crimp pin contact by using a crimping pliers(PV-CZM-22100). Put the pin contact with striped cable into the corresponding
crimping pliers and crimp the contact.
6.Insert pin contact through the cable nut to assemble into back of the male or female plug. When you feel or heard a ‘click’ the
pin contact assembly is seated correctly.
·PV string connection
·AC output connection
·Battery connection
·Battery power connection
·Battery communication connection
·EPS connection
·Earth connection
·Communication connection
The main steps to connect the All in one ESS system
Connection Steps:
7.Tight the DC connector.
a.Slide the cable nut towards the back shell.
b.Rotate the cable nut to secure the cable.
8.After securing the cable tightly, align the 2 half connectors and mate them. together by hand until a ‘click’ is felt or heard.
9.Separate the DC connector
a.Use the specified wrench tool.
b.When separate the DC+ connector, push the tool down from upside.
c.When separate the DC- connector, push tool down from the bottom side.
d.Separate the connectors by hands.

Note: This diagram is an example for grid system without special requirement on electrical wiring connection.
PV Panels
Grid
Meter




5.7.2.1 DC power cable Connection
5.7.2 Internal Electrical Connection of the Battery
5.7.2.2 Earth Connection
DC power cable(B- to B-) should be prepared by following battery power cable connection, and others cables you can find in the
accessory package.
The BMC and RBSs must be connected to a protective conductor. For this purpose, a line from the potential equalization rail to
the floor mounted base must be installed expertly Cable size: 10AWG

26 A1-HV Series User Manual 27A1-HV Series User Manual
5.7.3 External Electrical Connection of the Battery
5.7.3.1 Battery Power Cable Connection 5.7.3.2 Battery Communication Connection
1.Prepare the tin-plated cables with a conductor cross section of 4 to 6 mm2(AWG 10).
2.Strip 15mm off the conductor.Use a suitable stripping tool for this(e.g."Knipex Solar 121211").
3.0pen the spring using a screwdriver.
The communication interface between battery and inverter is CAN with aRJ45 connector. The Pins definition is as below.
4.Carefully insert the stripped wire with twisted litz wires all the way in( , A).The litz wire ends have to be visible in the spring.
5.Close the spring. Make sure that the spring is snapped in( ,B).
6.Push the insert into the sleeve( , C).
7.Tighten the cable gland to 2Nm( , D).Use a suitable and calibrated torque wrench,size 15.Use an open-jaw wrench, size 16, to
hold the connector in place.
8.Fit the two connectors together until the connection audibly locks into place.
9. Check to make sure the connection is securely locked.
10.Separating connectors
1). Insert the screwdriver into one of the four openings( , A).
2). Leave the screwdriver in the opening. Pullthe two connectors apart( , B).
2
2
3
2
4
4
DC input power cable（B- to B-）
CAN communication terminator resistor
Signal cable(RBS to RBS)
DC input power cable(B+ to B-)
Ground cable
Ground cable
DC input power cable（B+ to B+）
Signal cable(BMC to RBS)

28 A1-HV Series User Manual 29A1-HV Series User Manual
External protective cover installation
After electrical connections are complete, check all the wiring are correctly and securely connected,install the external
protective cover, and secure it using M4 screws.
Overview for all battery connections
2.Remove the cable jacket by 40 mm, and strip the wire insulation by 8 mm–15 mm.
5.7.4 AC Output Connection
All in one ESS inverters have already integrated RCMU (residual current monitoring unit) inside, however if an external RCD is
required, a type A RCD with rated residual current of 30mA or higher is recommended.
There are two AC terminals and the assembly steps for both are the same, just need to check one for ‘Grid’ another for ‘EPS’.
The AC cable and micro-breaker specification for AC side of All in one ESS inverter as below.
Connection Step:
1. Lead the AC cable through the cable gland and the housing.
WARNING!
Make sure you select the correct specification cables for installation.
Otherwise the power will make the cable hot or burnt; it could result in death or serious injury.
Don’t connect the phase to ‘PE’ terminal, otherwise the hybrid inverter will not function properly.
Model A1-HV-3.0
4mm2
25A 25A 32A 32A
4mm26mm26mm2
A1-HV-3.68 A1-HV-5.0 A1-HV-6.0
Cable(Cu)
Micro-Breaker
Pin 1
NC NC NC CANH CANH NC NC NC
2 3 4 5 6 7 8
Function

30 A1-HV Series User Manual 31A1-HV Series User Manual
5.7.5 Inverter Earth Connection
Connection step:
You can additionally earth the inverter enclosure of a second
earthling or equipotential bonding is required locally.
This prevents touch current if the original protective conductor fails.
Cable size: 12AWG
·Strip the earthling cable insulation.
·Insert the stripped cable into the ring terminal.
·Clamp the end of the ring terminal.
·Unscrew the screw of the earthling connector.
·Suit the ring terminal on the earthling connector .
·Suit the gasket on the earthling connector.
·Screw the screw of the earthling connector.
3.Fully insert the conductors to the corresponding terminal and tighten the screws with the torque 0.8 Nm. Pull cables outward
to check whether they are firmly installed.
4.Assemble the housing, the terminal block and cable gland (torque 4 Nm–5 Nm). Make sure that the rib of the terminal block
and the groove on the housing engage perfectly until a ‘Click’ is heard or felt.
Communication interface
This product has a series communication interfaces besides WIFI or GPRS（optional）, Dry contact and extend port and for
human and machine communication, etc., can be delivered to PC or other monitoring equipment via these interfaces.
Step 3: Install the inverter cover and terminal cover

32 A1-HV Series User Manual 33A1-HV Series User Manual
5.8 Commisioning
Start inverter:
Start inverter after checking all below steps:
·Check that the device is fixed well on the wall.
·Make sure all the PV wiring and the AC wiring are completed.
·Make sure the meter are connected well.
·Make sure the battery is connected correctly.
·Turn on the external AC, DC switch.
·Turn on the DC switch to the ‘ON’ position.
·Set sysswitch on the screen of the inverter to ‘Turn on’
·Inverter will start automatically when the PV panel generate enough energy or the battery is charged.
·Check the status of LED and LCD screen, first LED should be green and the LCD screen should display the main interface.
·If first LED is not green please check the below:
-All the connections are right.
-All the external disconnect switches are closed.
-The DC switch of the inverter is in the ‘ ON ‘ positon.
·Enter the setting interface.
·Set the safety standard as page 28; Set the system time as page 27; PV connection mode as page 28; Set the work mode as
page 27; Set the communication address as page 28; Set the EPS as page 26; Set WIFI according to the wifi manual;
NOTE!
Please set the inverter if it is the first time to start up.
Above steps is for the regular start-up of the inverter. If it is the first time to start up the inverter ,
you need to start up the inverter.
4. DRED
This application meets the requirements of local Australian grid code (AS/NZS 4777.2) which, among specific requirements for
connection, calls for compatibility with Demand Response Enabling Devices (DRED). The DRED is under control of a local
network operator and allows to put the inverter in one of the Demand Response Modes (DRMs) defined by the standard:
·DRM 0 Operate the disconnection device
·DRM 1 Do not consume power
·DRM 2 Do not consume at more than 50% of rated power
·DRM 3 Do not consume at more than 75% of rated power and source reactive power if capable
·DRM 4 Increase power consumption (subject to constraints from other active DRMs)
·DRM 5 Do not generate power
·DRM 6 Do not generate at more than 50% of rated power
·DRM 7 Do not generate at more than 75% of rated power and sink reactive power if capable.
·DRM 8 Increase power generation (subject to constraints from other active DRMs)
Currently, it is mandatory to respond to DRM0, which allows the network manager to remotely decouple the installation from
the distribution network.
DRM PINS definition:
Pin 1
DRM1/5 DRM2/6 DRM3/7 DRM4/8 +3.3V COM/DRM0 GND HND
2 3 4 5 6 7 8
Function
Meter wiring diagram
PV Panels
Battery
Normal Load
Grid
AC Switch
12
3 4
56
Meter
7
RS485A
RS485B
1. WIFI or GPRS
Connect the WIFI/GPRS module produced by Renac to the
COM port and install the antenna to the terminal cover.
After successful connection, information such as power
generation and running state of the inverter can be
viewed via the App on the phone. The details please refer
to the module user manual.
3. METER port
Meter port PINS definition:
2. ADD Interface
ADD interface PINS definition:
Meter communication: METER_485A & METER_485Bpin1 & pin2
Relay contact output for generator: GENA & GENBpin3 & pin4
Shut down the hybrid inverter: +5V & SHUTDOWNpin5 & pin6
Temperature of Lead-acid battery Temp & GND-pin7 and pin8
The function of meter port same as pin1 & pin2 of ADD interface.
Pin 1
METER-485A METER-485B GENA GENB +5V SHUTOWN Temp GND
2 3 4 5 6 7 8
Function
Pin 1
METER-485A METER-485B NC NC NC NC NC NC
2 3 4 5 6 7 8
Function

6. Operation method
6.1 Control panel
ABCD
J
E F G H
6.2 LCD function
Menu structure :
Object Name
Indicator
LED
Function
Button
LCD Screen
Green: Normal working Status.
Red: Fault.
Blue: Battery communication status.
Yellow: RS485 communication status.
ESC button: Leave from current interface or function.
Up button: Move cursor to upside or increase value.
Down button: Move cursor to downside or decrease value.
OK button: Confirm the selection.
Display the information of the inverter.
Description
A
B
C
D
E
F
G
H
J
34 A1-HV Series User Manual 35A1-HV Series User Manual
===Comm Addr===
Local Addr
>Meter Addr
===Comm Addr===
>Local Addr
Meter Addr
===Local Addr===
>001
OK
===Meter Addr===
>001
OK
=====Settings=====
Work Mode
PV Config
>Comm Addr
=PV Connection=
>Comm
OK
=PV Connection=
>Multi
OK
=====Settings=====
Data&Time
Work Mode
>PV Config
======Menu======
Status
History
>Setting
=====Settings=====
Language
Data&Time
>Work Mode
===Work Mode===
>Self Use
OK
===Work Mode===
>Force Time Use
OK
===Work Mode===
>Backup Use
OK
===Work Mode===
>Feedin Use
OK
=====About=====
Model:
N1-HV-6.0
=====About=====
InverSN:
123456789abcdefg
=====About=====
M Ver: Vx.xx
S Ver: Vx.xx
H Ver: Vx.xx
=====Menu=====
Setting
SysSwitch
>About
====SysSwitch====
>Turn On
OK
=====Menu=====
History
Setting
>SysSwitch
To ‘Advanced ’
=====Solar=====
Vpv1: V
Vpv2: V
=====Solar=====
Ipv1: A
Ipv2: A
=====Grid=====
Vac: V
Iac: A
Pac: W
=====Grid=====
Fac: Hz
=====BMS=====
Vbat: V
Ibat: A
Vchr: V
=====BMS=====
Vdis: V
Ichr: A
Idis: A
=====EPS=====
Veps: V
Ieps: A
Peps: W
======Menu======
>Status
History
Setting
=====Charger=====
Vbat: V
Ibat: A
Pbat: W
=====Menu=====
Status
>History
Setting
====History====
>Yield Logs
Error Logs
====Language====
>English
OK
=====Settings=====
>Language
Data&Time
Work Mode
===Data&Time===
Data:xx-xx-xx
Time:xx:xx:xx
OK
=====Settings=====
Language
>Data&Time
Work Mode
=====Solar=====
Ppv1: W
Ppv2: W
PV Conf: Multi
=====EPS=====
Feps: Hz
=====TEMP=====
Inner: ℃
Charger: ℃
Inverter: ℃
=====TEMP=====
Boost: ℃
===Yield Logs===
>Output Total
kWh
===Yield Logs===
>Eps Total
kWh
===Yield Logs===
>Solar Total
kWh
===Yield Logs===
>Batdischr Total
kWh
===Yield Logs===
>Batchr Total
kWh
===Yield Logs===
>Input Total
kWh
===Error Logs===
01: xx-xx-xx
xx:xx:xx
XXX Fault
=====About=====
BMS M Ver: Vx.xx
BMS S Ver: Vx.xx
Normal
Power: W
Battery: %
XX-XX XX:XX:XX
Normal
Ppv: W
Pbat: W
Normal
Pac: W
Pfeed: W
Pload: W
Normal
Battery Status:
XXX
Normal
WorkMode:
Self Use
==User Verify==
0000
OK
=====Settings=====
PV Config
Comm Addr
>Advanced*
====Safety====
>AS4777
OK
====On-Grid====
Safety
>Grid
Export Control
====On-Grid====
>Safety
Grid
Export Control
===Advanced*===
>On-Grid
Battery
Feature
==Freq Protect==
>Fac Upper Fast
52.00Hz
OK
==Freq Protect==
>Fac Upper Slow
52.00Hz
OK
==Freq Protect==
>Fac Lower Slow
47.00Hz
OK
==Freq Protect==
>Fac Lower Fast
47.00Hz
OK
=====Grid=====
Volt Protect
>Freq Protect
==Volt Protect==
>Vac Lower Fast
000.0V
OK
==Volt Protect==
>Vac Lower Slow
180.0V
OK
==Volt Protect==
>Vac Upper Slow
260.0V
OK
==Volt Protect==
>Vac Upper Fast
265.0V
OK
==Volt Protect==
>Vac 10M Avg
255.0V
OK
=====Grid=====
>Volt Protect
Freq Protect
====On-Grid====
Safety
Grid
>Export Control
=Export Control=
>User Value
10000W
OK
====Battery====
>Battery Awaken
No
OK
====Battery====
>Dischr Max Curr
25.0A
OK
====Battery====
>Chr Max Curr
25.0A
OK
====Battery====
>Min On-Grid SOC
000%
OK
====Battery====
>Min Capacity
010%
OK
====Battery====
>Eps OL Rec SOC
100%
OK
====Battery====
>Eps BT Low Rec
Disable
OK
===Advanced*===
On-Grid
>Battery
Feature
===Advanced*===
New Password
>Reset
>USB
=====USB=====
>Upgrade
====Upgrade====
>DSPM Upgrade
DSPS Upgrade
ARMC Upgrade
==DSPM Upgrade==
>No< Yes
====Upgrade====
DSPM Upgrade
>DSPS Upgrade
ARMC Upgrade
==DSPS Upgrade==
>No< Yes
====Upgrade====
DSPS Upgrade
ARMC Upgrade
>BATM Upgrade
====Upgrade====
ARMC Upgrade
BATM Upgrade
>BATS Upgrade
==BATS Upgrade==
>No< Yes
====Upgrade====
DSPM Upgrade
DSPS Upgrade
>ARMC Upgrade
==ARMC Upgrade==
>No< Yes
==BATM Upgrade==
>No< Yes
=====Reset=====
>Reset Energy
Reset Errlogs
Factory Reset
===Advanced*===
Feature
New Password
>Reset
=====Reset=====
Reset Energy
>Reset Errlogs
Factory Reset
=Reset Errlogs=
>ESC< ENT
=====Reset=====
Reset Energy
Reset Errlogs
>Factory Reset
=Factory Reset=
>ESC< ENT
==Reset Energy==
>ESC< ENT
===Advanced*===
Battery
Feature
>New Password
==New Password==
Enter Password
0000
OK
====Feature====
>Remote Control
DRM0
Meter Setting
=Remote Control=
>Disable
OK
====Feature====
Remote Control
>DRM0
Meter Setting
=====DRM0 =====
>Disable
OK
====Feature====
Remote Control
DRM0
>Meter Setting
===Advanced*===
On-Grid
Battery
>Feature
=Meter Setting=
>Disable
OK
5.9 Switch on the Battery System
1. Switch on the air switch between the battery and inverter if there is any.
2. Switch on the DC switch on BMC.
3. When the running LED flashes, and the interval time between two flashes is 1 second, push the black start button on BMC.
4. If it is failed to switch on the battery system, check if all the electrical connection is correct.
5. If the electrical connection is correct, but the battery system is still unable to switch on, contact our after-sale service within
48 hours.
LED state
Green blinking(1times per second)
Green and red blinking(1times per second)
Green
Red
Description
BMC DC switch on
Push black start button or hybrid inverter awake
Battery system workable
Battery system faults or warning
5.10 LED state
The Power Battery has a status signal. About the permanently integrated LED in the housing, displayed are the following states:
If faults, warning or events of the battery occur, these are reported on the display of the inverter or can be called up via the
Renac SEC.

36 A1-HV Series User Manual
The main screen as below. Press up or down for more information.
Press ‘OK’ to enter the menu, check grid , solar, battery, EPS and temperature of the inverter.
Press up and down to select, press ‘ESC’ to return to the Menu.
6.3 LCD operation
1. Main screen
2. Status
This status shows the real time PV parameters of the system. The input voltage, current and power of each PV input. Press up
and down button to review the parameter. Press ‘ESC’ to return to status.
A) Solar
This status shows the real time grid parameters such as voltage, current, output power and frequency. Pac measures the
output of the inverter.
Press up and down button to review the parameter. Press ‘ESC’ to return to status.
B) Grid
This status shows the charger situation of the system. Include the battery voltage, charge or discharge current. Charge or
discharge power. ‘+’ means in charging; ‘-’ means in discharging. Press up and down button to review the parameter. Press
‘ESC’ to return to Status.
C) Charger
=====Charger=====
Vbat: V
Ibat: A
Pbat: W
This status shows the battery situation of the system. Include the battery voltage and current, charge and discharge voltage,
charge and discharge current. ‘+’ means in charging; ‘-’ means in discharging. Press up and down button to review the
parameter. Press ‘ESC’ to return to Status.
D) BMS
EPS will only have data when the iverter is working in EPS mode, it will show the real time data of the EPS output. As voltage ,
current , power, frequency. Press up and down button to review the parameter. Press ‘ESC’ to return to Status.
E）EPS
=====BMS=====
Vbat: V
Ibat: A
Vchr: V
=====BMS=====
Vdis: V
Ichr: A
Idis: A
=====Solar=====
Vpv1: V
Vpv2: V
=====Solar=====
Ipv1: A
Ipv2: A
=====Solar=====
Ppv1: W
Ppv2: W
PV Conf: Multi
The history function contains three aspects of the information: inverter yield, battery yield and error log.
Press up and down to select, and review the data of system , press ’ESC’ to return to the Menu.
3. History
Setting function is used for set the inverter for language, date and time, work mode, PV config, communication address,
advanced and so on.
4. Settings
Press up or down button to change language. Press ‘OK’ to confirm .
A) Language
====Language====
>English
OK
=====Settings=====
>Language
Data&Time
Work Mode
Press up or down button to change date and time. Press ‘OK’ to confirm.
B) Date Time
===Data&Time===
Data:xx-xx-xx
Time:xx:xx:xx
OK
=====Settings=====
Language
>Data&Time
Work Mode
=====Menu=====
Status
>History
Setting
====History====
>Yield Logs
Error Logs
===Yield Logs===
>Output Total
kWh
===Yield Logs===
>Eps Total
kWh
===Yield Logs===
>Solar Total
kWh
===Yield Logs===
>Batdischr Total
kWh
===Yield Logs===
>Batchr Total
kWh
===Yield Logs===
>Input Total
kWh
===Error Logs===
01: xx-xx-xx
xx:xx:xx
XXX Fault
35A1-HV Series User Manual
Normal
Power: W
Battery: %
XX-XX XX:XX:XX
Normal
Ppv: W
Pbat: W
Normal
Pac: W
Pfeed: W
Pload: W
Normal
WorkMode:
Self Use
Normal
Battery Status:
XXX
=====Solar=====
Vpv1: V
Vpv2: V
=====Solar=====
Ipv1: A
Ipv2: A
=====Grid=====
Vac: V
Iac: A
Pac: W
=====Grid=====
Fac: Hz =====BMS=====
Vbat: V
Ibat: A
Vchr: V
=====BMS=====
Vdis: V
Ichr: A
Idis: A
=====EPS=====
Veps: V
Ieps: A
Peps: W
======Menu======
>Status
History
Setting =====Charger=====
Vbat: V
Ibat: A
Pbat: W
=====Solar=====
Ppv1: W
Ppv2: W
PV Conf: Multi
=====EPS=====
Feps: Hz
=====TEMP=====
Inner: ℃
Charger: ℃
Inverter: ℃
=====TEMP=====
Boost: ℃
=====Grid=====
Vac: V
Iac: A
Pac: W
=====Grid=====
Fac: Hz
=====EPS=====
Veps: V
Ieps: A
Peps: W
=====EPS=====
Feps: Hz