SolaX Power X1-Hybrid-3.0-D User manual

I
-Drill holes with φ10 drill. Depth: at least 60mm.
-Mark position of four holes.
-Tighten the expansion tubes. Screw the expansion screws.
-Match the inverter with the bracket.
375.0mm
263.0mm
-Overview of Mounting
- Screw the set screw on the left-bottom
of inverter tightly.
- If necessary, costomer can install an
anti-theft lock on the left-bottom of the
inverter.
-Align the halves connectors
10 mm
10 mm
PVconnectionsteps(PV cable size:12AWG):
3.Insert AC cable into AC port
through screw cap.
a.L-wire,N-wire connection
b.PE wire connection
4. Connect the wire to the AC terminal in the inverter. 
AC connectionsteps(AC cable size:refer to table1&table2):
1.Remove thetop-down cover. 2. Make AC wires.
60mm
12mm
PV and AC Connection
E Version inverter:EPSfunctioncanbeachieved manually or automatically.
EPS wiring diagram EPS connection steps:
Note: ConnectPEwire into
N port at right !
1. Make wires(EPS cable size: refer to the table below)
2. Insert EPS cable into EPS port through screw cap.
L N N
L N N
Note: The black cable( the N
port at right side) has
been wired during the
manufactory.
60mm
12mm
EPS Connection(for I version and E version )
+
-
Communication interface bewteen inverter and battery is Rs485 orCAN with aRJ45
connector.
Note: The battery communication can only work when the battery BMS iscompatible
withtheinverter.
A:Power Connection Steps:
current of
breaker>32A
Press down spring until it clicks audibly into place
The ne wire strands must be seen in the champer
wire strands
Battery Connection
Before connecting to battey, please install a nonpolarized DC breaker to make
sure inverter can be securely disconnected during maintanance.
Battery breaker
Voltage
Current[A] 32A
Model X1-Hybrid-3.0-D
X1-Hybrid-3.0-N
X1-Hybrid-3.7-D
X1-Hybrid-3.7-N
X1-Hybrid-4.6-D
X1-Hybrid-4.6-N
X1-Hybrid-5.0-D
X1-Hybrid-5.0-N
Nominal voltage of DC breaker should be larger than maximum
voltage of battery.
Mounting Steps
Cable 4-5mm²
Micro-breaker
4-5mm²5-6mm²5-6mm²
20A 20A 32A 32A
Model X1-Hybrid-3.0-D
X1-Hybrid-3.0-N
X1-Hybrid-3.7-D
X1-Hybrid-3.7-N
X1-Hybrid-4.6-D
X1-Hybrid-4.6-N
X1-Hybrid-5.0-D
X1-Hybrid-5.0-N Model X1-Hybrid-3.0-D
X1-Hybrid-3.0-N
X1-Hybrid-3.7-D
X1-Hybrid-3.7-N
X1-Hybrid-4.6-D
X1-Hybrid-4.6-N
X1-Hybrid-5.0-D
X1-Hybrid-5.0-N
Cable 8-10mm²
Micro-breaker
8-10mm²10-13mm²10-13mm²
50A 50A 63A 63A
table1. E Version & C Version table2. I Version
4 6AWG AC terminals and 4 10AWG AC terminals for Version I
4 10AWG AC terminals and 4 8AWG AC terminals for Version E and Version C
AC terminal x8 *:
Inverter x1 Bracket x1
Expansion tubes x4
Expansion screws x4
DC connectors
(positive x2, negative x2)
Battery connectors
(positive x1, negative x1)
DC pin connectors
(positive x2, negative x2)
Version I Version E&C
AC terminal x8 *
Grounding nut x1
Set screw(for mounting) x1
Quick installation guide x1
Warranty card x1
User manual x1
Ring terminal (external) x1
Ring terminal (internal) x1
Gasket x1
Meter x1
Wifi module(optional) x1 Smart Plug(optional) x1
EPS Cable ≥5mm²
EPS breaker
≥5mm² ≥5mm² ≥5mm²
25A 25A 32A 32A
Model X1-Hybrid-3.0-D
X1-Hybrid-3.0-N
X1-Hybrid-3.7-D
X1-Hybrid-3.7-N
X1-Hybrid-4.6-D
X1-Hybrid-4.6-N
X1-Hybrid-5.0-D
X1-Hybrid-5.0-N
table. Cable and Micro-breaker recommended
BMS_CANH
GNDX X BMS_CANL
Definition
23 4 56 7 81 PIN
BMS_485A BMS_485B
GNDX X
Definition
CAN
Rs485
X X X
X X X
When using RS485 protocol, please note that PIN2 must be disconnected.
E Version Manual Required for Changeover Switch
E Version Auto Required for Changeover Switch
Please contact our sales for any compatible contactor purchase requirement .
I Version
E Version
12mm
60mm
E VersionI Version
positive DC
pin contact
nagetive DC
pin contact
cable
clamp contact nut
male plug
female plug
tight nut
Battery connection diagram
high-voltage lithium battery
CAN/ RS485
Nonpolarized
DC breaker
Power connection
Communication connection
BMSPIN Denition
I N L
I Version
Note: Iport has been wired
during the manufactory.
Note: No need to connect wire
on the X port by enduser!
X N L
E Version
I Version inverter:EPSfunctioncanbeonlybeachievedautomatically.
Do not required for Changeover Switch.
+
-
Battery
E-BAR
PE
N-BAR
RCD
EPS Load
L L
I Version
RCD
Load
RCMB
L
L
N
EPS AC
EPS breaker: ≥32A
RCD: type A
wired by manufactor
required for installation
II
I Version Auto Do not required for Changeover Switch
+
-
Battery
E-BAR
PE
RCD
EPS Load
LL
E Version
RCD
Load
RCMB
L
L
N
AC
RCD: type A
wired by manufactor
required for installation
EPS
changeover device( DPDT)
EPS breaker: ≥32A
PE
+
-
Battery
E-BAR
PE
RCD
EPS Load
LL
E Version
RCD
Load
RCMB
L
L
N
AC
RCD: type A
wired by manufactor
required for installation
EPS
Contactor Device
Contactor
EPS breaker: ≥32A
PE
PV2+
PV2 -
PV1+
PV1 -
PV2+
PV2 -
PV1+
PV1 -
PV2+
PV2 -
PV1+
PV1 -
Step4:Insert one Rj45 side of the cable into
BMS port inside of inverter and the other
side into RS485 or Can port of the battery.
B:Communication Connection Steps:
Step1: Disassemble the BMS/Meter
cable gland.
Step2: Prepare a communication
cable(without sheath)and insert
the communication cable through
the cable nut.
Step3:Assemble the cable gland and
screw the cable nut.
The seal is used for waterproof. Please
make sure it has been kept back.
BMS/Meter
BMS/Meter BMS/Meter
BMS/Meter
EPS
CAN/GEN
LAN/DRM
Grid
WiF i
RF
BMS/Meter
Upg rad e
+
PV1 PV2 BAT
+ +
- - -
ON
OFF
X1-hybrid 3kW-5kW

Earth Connection&Start Inverter
Earth Connection Steps(mandatory):
Turn on the AC switch and EPS switch.
Turn on the PV/DC switch and battery switch.
Make sure the external EPS contactor is connected well. (if needed)
Make sure the battery is connected well.
Make sure the meter is connected well.
Make sure all the DC wirings and AC wirings are completed.
Check the inverter is fixed well on the wall.
Startinverter
Inverter will start up automatically when the PV panels generate enough
energy or the battery is dicharging.
Check the status of indicators and LCD screen. The left indicator should
be blue and the indicator screen should display the main interface.
Start Guide
Export control
Use Value:
10000W
>Mode Select
self use
Work Mode
> Mute: No
Frequency: 50Hz
EPS system
>Relay1 Setting
>Relay2 Setting
Relay Control
Export Control
This function allows the inverter able to control energy exported to the grid.
There are user value and factory value. The factory value is default which can not be charged
by user. The user value setting by installer must be less than the factory value.
4.Set export control
5.Set work mode
There are 4 work modes for choice.
Self use/ Back Up Mode/ Feed in Priority/ Force Time Use
6.Set EPS system(For E & I Version only)
X1-Hyrbid inverter with E Version and I Version can work on the EPS mode.
EPS parameters can be set as below.
- “Mute”means you can set the warning of system which has entered EPS mode.
- ”No”means there will be a buzzing and it is the default value.
- ”Yes”means you choose to shut down the warning function.
Besides ,if the buzzing is sharp, it means EPS output is over loads.“
Frequency “here can be set 50Hz or 60Hz please based on correlative loads.
Relay Control is an optional function which can control designated load
intelligently by consuming the surplus energy when feed in power reaches
certain value.
This function can only be achieved with solax product “Smart Plug”.
For specific operation, please refer to “ Smart Plug user manual”.
Meter connection diagram
Communication interface bewteen inverter and meter is
RS485 with a RJ45 connector.
Meter PIN Definition
XX X 485A 485B X X X
12 3 4 5 6 7 8
1
8
Meter Connection Monitoring Operation
Please ensure the inverter is steadily powered on.
Inverter must connect PV panels and keep the battery on through whole procedure of upgrading.
Please prepare a PC and an U-disk.
Preparation
Warning!
Make sure the PV input power is more than 150V (operate the upgrade on a sunny day), otherwise it may result in serious failing
during upgrading.If the upgrading is broken off during operation, please ensure the inverter is steadily powered on and reinsert
the U-disk.
Step1. Please contact our service support to get the update les, and extract it into your U-disk as follow:
“update\ARM\618.00050.00_Hybrid_X1G3_Manager_VX.XX_XX-XX.usb”;
“update\DSP\618.00084.00_Hybrid_X1G3_Master_VX.XX_XXXXXXXX”;
(Note: Vx.xx is version number, xxxxxxxx is le complation date. Don’t modify the program le name, or it may cause that the inverter can’t work anymore!)
Upgrading Steps:
Step2. Press the “Enter” key for 5 seconds to enter Off Mode. Then unscrew the waterproof lid and insert U-disk into the “upgrade” port
at the bottom of the inverter.
Step3. The LCD will be shown as the picture below. Then press up and down to select the one that you want to upgrade and press “OK”
to confirm to upgrade.
Step4. After the upgrade is finished, the LCD will display “succeed”(only for DSP upgrades), please remember to pull off the U-disk, screw
the waterproof lid and press the “Esc” to return to the Main interface. Then press the “Enter” key to exit Off Mode.
Update
>ARM
DSP
Update(DSP)
Updating---------25%
Firmware Upgrading
614.00185.02
Cable size: 12AWG.
ring terminal
SolaX
meter
+
-
Battery
DPDT
E-BAR
Main switch
RCD
PV1+
PV1 -
PV2+
PV2 -
RCD
PE
EPS
Load
Inverter
Electrical
grid
Home Electric meter,
Single phase
meter
Load
Meter connection
L
N
Battery will stop discharing to keep higher capacity when the grid is on. Only
when the gird is off and PV energy is not enough, battery will start to
discharge to keep the emergency load working normally.
This work mode applies to the area where suffering from blackout regularly.
The priority of inverter output power is:
feeding to the grid supplying the load charging the battery.
This work mode applies to the area with high feed-in tariff.
Self Use
(default)
Force Time Use
Back Up Mode
Feed in Priority
The PV generated power will be used to supply the local loads firstly, then to
charge the battery. The redundant power will export to the public grid.
When there is no PV supplied, battery will discharge for local loads firstly, and
grid will supply power when the battery capacity is not enough.
In this work mode the charging and discharging time can be set flexibly, and it
also allows to choose whether charge from the grid or not.
Parameter Comment
7.Set relay control(This function is being developed)
Solax provides two ways for users to choose: WiFi(optinal) and Ethernet(LAN)
Inverter provides a WiFi port which can collect data from inverter and transmit it to monitoring-website via a Pocket WiFi.
(Purchase the product from supplier if needed)
Diagram
Could
Router
WiFi Connection Steps:
Step3. Create an user account online.( Please check the Pocket WiFi user
manual for more details.)
Step1. Plug Pocket Wifi into “WiFi” port at the bottom of the inverter.
Step2. Build the connection between the inverter and router.
WiFi(optinal)
LAN
LAN Connection Steps:
LAN Port: The RJ45 port from right side Fourth
LAN/DRM Port
Communication interface bewteen inverter and router is RS485
with a RJ45 connector.
LAN PIN Definition
Application Occasion
This function is appliable for the below situation:
When the wifi signal is too weak to transmit data,user can
use LAN port for the monitoring with a data cable.
Note: The wifi module still needs to be connected
when using LAN connection.
TX+ TX- RX+ X X RX- X X
123 4 56 7 8
1
8
Could
Router
data cable
Please refer to BMS connection steps (for user manual page32) for LAN connection. Please kindly noted the PIN definition and
port position will be slightly different.
Ethernet(LAN)
LAN communication is the standard communication interface. It can transmit the data between the router and inverter via the
local network.
English
Deutsch
Italian
Language
1.Set language
2017 ->06 <-06
10:19
Date time
2.Set date time
Country
VDE0126
Safety
3.Set the safety standard
Meter Port: The first RJ45 port from right side
Meter
Step3. Assemble the cable gland
and screw the cable nut.
Step4. Insert one side of
Rj45 cable into Meter port
inside of the inverter and
the other side into RS485
port of the meter.
Step1. Disassemble the BMS/Meter
cable gland.
Step2. Prepare a communication
cable(without sheath) and insert
the communication cable through
the cable nut.
Meter connection steps:
The seal is used for waterproof. Please
make sure it has been kept back.
EPS
CAN/ GEN
LAN/DRM
Grid
WiFi
RF
BMS/Meter
Upgrade
+
PV1 PV 2 BAT
+ +
- - -
ON
OFF
EPS
CAN/GEN
LAN/DRM
Grid
WiFi
RF
BMS/Meter
Upgrade
+
PV1 PV2 BAT
+ +
- - -
ON
OFF
Press the “Enter” key for five seconds to exit Off Mode.(The mode is factory
defaulted as Off Mode)
8