Turbo Energy Hybrid Series User manual

https://www.turbo-e.com/
Instruction
manual
Three phase Hybrid Series 48V 10.0

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Read this manual before installing the inverter and follow the instructions carefully
during the installation process.
Content
1. SAFETY INSTRUCTIONS.......................................................................................................... 4
2. PRODUCT INSTRUCTIONS...................................................................................................... 4
2.1. Product overview ............................................................................................................... 5
2.2. Dimensions......................................................................................................................... 6
2.3. Inverter features ................................................................................................................ 6
3. INSTALLATION ....................................................................................................................... 7
3.1. Component list................................................................................................................... 7
3.2. Assembly instructions ........................................................................................................ 8
3.3. Battery connection........................................................................................................... 10
3.4. Temperature sensor connection for lead-acid battery.................................................... 11
3.5. Function port definition ................................................................................................... 12
3.6. Grid connection and backup load connection ................................................................. 13
3.7. PV connection .................................................................................................................. 14
3.7.1. PV module selection.................................................................................................. 14
3.7.2. PV Module wire connection...................................................................................... 15
3.8. CT connection................................................................................................................... 17
3.9. Ground connection .......................................................................................................... 18
3.10. Wi-Fi connection ............................................................................................................ 18
3.11. Inverter wiring diagram.................................................................................................. 18
3.12. Connection diagram....................................................................................................... 19
3.13. Parallel connection diagram........................................................................................... 20
4. OPERATION ......................................................................................................................... 20
4.1. POWER ON/OFF ............................................................................................................... 20
4.2. Operation and display panel ............................................................................................ 20
5. LCD DISPLAY ........................................................................................................................ 21
5.1. Main screen...................................................................................................................... 21
5.1.1. LCD operation flow chart .......................................................................................... 22
5.2. Information from Main Menu.......................................................................................... 23
5.3. Curve page - Solar, Load and Grid.................................................................................... 24
5.4. System Setup Menu ......................................................................................................... 25

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5.5. Basic Setup Menu............................................................................................................. 25
5.6. Battery Setup Menu......................................................................................................... 26
5.7. System Work Mode Setup Menu..................................................................................... 27
5.8. Grid Setup Menu.............................................................................................................. 28
5.9. GEN PORT USE Setup Menu............................................................................................. 29
5.10. Advanced Function Setup Menu.................................................................................... 29
5.11. Device Info Setup Menu................................................................................................. 30
6. MODES ................................................................................................................................ 30
7. LIMITATION OF LIABILITY .................................................................................................... 32
8. DATASHEET.......................................................................................................................... 32
9. APPENDIX ............................................................................................................................ 35

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1. SAFETY INSTRUCTIONS
• This chapter contains important safety and operating instructions. Read
and keep this manual for future reference.
• Before using the inverter, please read the instructions and warning signs of
the battery and corresponding sections in the instruction manual.
• Do not disassemble the inverter. If you need maintenance or repair, take it
to a professional service center.
• Improper reassembly may result in electric shock or fire.
• To reduce risk of electric shock, disconnect all wires before attempting any
maintenance or cleaning. Turning off the unit will not reduce this risk.
• Caution: only qualified personnel can install this device with battery.
• Never charge a frozen battery.
• For optimum operation of this inverter, please follow required specification
to select appropriate cable size. It is very important to correctly operate this
inverter.
• Please strictly follow installation procedure when you want to disconnect
AC or DC terminals. Please refer to ”Installation” section of this manual for
the details.
• Be very cautious when working with metal tools on or around batteries.
Dropping a tool may cause a spark or short circuit in batteries or other
electrical parts, even cause an explosion.
• Grounding instructions: This inverter must be connected to a
permanent grounded wiring system. Be sure to comply with local
legislation in this area.
• Never cause AC output and DC input short circuited. Do not connect
to the mains when DC input short circuits.
2. PRODUCT INSTRUCTIONS
This is a multifunctional inverter, combining inverter, solar charger, and
battery charger functions to offer uninterruptible power support with
portable size. Its comprehensive LCD display offers configurable and easy
access operation such as battery charging, AC/solar charging, and
acceptable input voltage based on different applications.

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2.1. Product overview
1. Inverter LED indicators
2. LCD display
3. Function buttons
4. Power ON/OFF button
5. DC switch
6. Parallel port
7. Meter-485 port
8. Battery input connectors
9. Function port
10. ModeBUS port
11. BMS port
12. PV input (2 MPPTs)
13. Grid
14. Load
15. Generator input
16. WiFi interface

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2.2. Dimensions
2.3. Inverter features
•230V/400V three-phase pure sinusoidal wave inverter.
•Self-consumption and feed-in to grid.
•Auto restart while AC is recovering.
•Programmable supply priority for battery or grid.
•Programmable multiple operation modes: on grid, off grid and UPS.
•Configurable battery charging current/voltage based on
applications by LCD setting.
•Configurable AC/solar/generator charger priority by LCD setting.
•Compatible with grid voltage or generator power.
•Overload/over temperature/short circuit protection.
•Smart battery charger design for optimized battery performance.
•With limit function, prevent excess power overflow to the grid.
•Supporting WIFI monitoring and build-in 2 strings for 1 MPP tracker, 1
string for 1 MPP tracker.
•Smart settable three stages MPPT charging for optimized battery
performance.

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•Time of use function.
•Smart load function.
3. INSTALLATION
3.1. Component list

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3.2. Assembly instructions
Installation precaution
This Hybrid inverter is designed for outdoor use (IP65). Please make sure the
installation site meets below conditions:
•Not in direct sunlight.
•Not in areas where highly flammable materials are stored.
•Not in potential explosive areas.
•Not to expose directly to cold airflow.
•Not near the television antenna or antenna cable.
•Not higher than altitude of about 2000 meters above sea level.
•Not in environment of precipitation or humidity (>95%)
Please AVOID direct sunlight, rain exposure, snow laying up during
installation and operation. Before connecting all wires, please take off the
metal cover by removing screws as shown below:

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Consider the following considerations before selecting the installation
location:
- Please select a vertical wall with load-bearing capacity for
installation, suitable for installation on concrete or other non-
flammable surfaces. Installation is shown below.
- Install this inverter at eye level in order to allow the LCD display to
be read at all times.
- The ambient temperature should be between -25°C and 60°C to
ensure optimal operation.
- Be sure to keep other objects and surfaces as shown in the diagram
to guarantee sufficient heat dissipation and have enough space for
removing wires.
For proper air circulation to dissipate heat, allow a clearance of
approx. 50cm to the side and approx. 50cm above and below the
unit and 100cm to the front.

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Inverter should be vertically installed. Choose the recommended drill
head (as shown in below pic) to drill 4 holes on the wall, 52-60mm
deep, and follow the procedure bellow:
1. Use a proper hammer to fit the expansion bolt into the holes.
2. Carry the inverter and holding it, make sure the hanger aim
at the expansion bolt fix the inverter on the wall.
3. Fasten the screw head of the expansion bolt to finish the
mounting.
3.3. Battery connection
For safe operation and compliance, a separate DC over-current
protector or disconnect device is required between the battery and
the inverter. In some applications, switching devices may not be
required but over-current protectors are still required. Refer to the
typical amperage in the table below for the required fuse or circuit
breaker size.
Model
Cable
Cable (mm
2
)
Torque value(max)
10kW
1AWG
40
24.5Nm
Please follow the steps below to implement battery connection:
1. Please choose a suitable battery cable with correct connector
which can well fit into the battery terminals.
2. Use a suitable screwdriver to unscrew the bolts and fit the
battery connectors in, then fasten the bolt by the screwdriver.
Make sure the bolts are tightened with torque of 24.5 N.m in
clockwise direction.

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3. Make sure polarity at both the battery and inverter is correctly
connected.
3.4. Temperature sensor connection for lead-acid battery

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3.5. Function port definition

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3.6. Grid connection and backup load connection
- Before connecting to grid, please install a separate AC breaker
between inverter and AC input power source. This will ensure the
inverter can be securely disconnected during maintenance and
fully protected from over current. The recommended AC
breaker is 25A.
- There are three terminal blocks with “Grid” “Load” and “GEN”
markings. Please do not misconnect input and output
connectors.
Model
Cable size
Cable (mm
2
)
Torque value (max)
10kW
11AWG
4
1.2Nm
Please follow below steps to implement Grid, Load and Gen port
connection:
1. Before making Grid, Load and Gen port connection, be sure to
turn off AC breaker or disconnector first.
2. Remove insulation sleeve 10mm length, unscrew the bolts,
insert the wires according to polarities indicated on the terminal
block and tighten the terminal screws. Make sure the
connection is complete.

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3. Then, insert AC output wires according to polarities indicated
on the terminal block and tighten terminal. Be sure to connect
corresponding N wires and PE wires to related terminals as well.
4. Make sure the wires are securely connected.
5. Appliances such as air conditioner are required at least 2-3
minutes to restart because it is required to have enough time
to balance refrigerant gas inside of the circuit. If a power
shortage occurs and recovers in short time, it will cause
damage to your connected appliances. To prevent this kind of
damage please check manufacturer of your air conditioner if
it is equipped with time-delay function before installation.
Otherwise, this inverter will trigger overload fault and cut off
output to protect your appliance but sometimes it still causes
internal damage to the air conditioner.
3.7. PV connection
Before connecting to PV modules, please install a separately DC circuit
breaker between inverter and PV modules. It is very important for system
safety and efficient operation to use appropriate cable for PV module
connection. To reduce risk of injury, please use the proper recommended
cable size shown below.
Model
Cable size
Cable (mm2)
10kW
12AWG
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3.7.1. PV module selection
When selecting proper PV modules, please be sure to consider below
parameters:
1. Open circuit Voltage (Voc) of PV modules do not exceed max. PV
array open circuit voltage of inverter.
2. Open circuit Voltage (Voc) of PV modules should be higher than
min. start voltage.
Inverter model
10kW
PV input voltage (V)
550V (160V - 800V)
PV array MPPT voltage range
MPPT
200V –650V
No. of MPP trackers
2
No. of strings per MPP tracker
2+1

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3.7.2. PV Module wire connection
1. Switch the grid supply main switch (AC) OFF.
2. Switch the DC isolator OFF.
3. Assemble PV input connector to the inverter.
Cable type
Cross section (mm
2
)
Range
Recommended value
Industry generic PV cable
(model: PV1-F)
4.0-6.0
(12-10AWG)
4.0 (12AWG)
The steps to assemble the DC connectors are listed as follows:
a) Strip off the DC wire about 7mm, disassemble the connector cap
nut.
b) Crimping metal terminals with crimping pliers.

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c) Insert the contact pin to the top part of the connector and screw
up the cap nut to the top part of the connector.
d) Finally insert the DC connector into the positive and negative input
of the inverter.

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3.8. CT connection

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3.9. Ground connection
Ground cable shall be connected to ground plate on grid side. This
prevents electric shock if the original protective conductor fails.
3.10. Wi-Fi connection
For the configuration of Wi-Fi Plug, please refer to illustrations of the Wi-Fi
Plug.
3.11. Inverter wiring diagram

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3.12. Connection diagram

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3.13. Parallel connection diagram
4. OPERATION
4.1. POWER ON/OFF
Once the unit has been properly installed and the batteries are well
connected, press On/Off button (located on the lower left side of the
case) to turn on the unit. When the system is not battery-connected but
connected to either PV or grid and ON/OFF button is switched off, LCD will
still light up (Display will show OFF). In these conditions, when switch on
ON/OFF button and select NO battery, system can still work.
4.2. Operation and display panel
The operation and display panel shown below is located on the front
panel of the inverter. It includes four indicators, four function keys and one
LCD display, indicating the operating status and input/output power
information.
LED Indicator
Messages
DC
Green led, fixed light
PV Connection normal
AC
Green led, fixed light
Grid connection normal
Normal
Green led, fixed light
Inverter operating normal
Alarm
Red led, fixed light
Malfunction or warning
Function Key
Description
Esc
To exit setting mode
Up
To go to previous selection
Down
To go to next selection
Enter
To confirm selection