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PWM Solar Charge Controller Wifi / GPRS / RJ45

After two year operation, combined with customers feedback, we update the controller.
1. Voltage display precision, error is ±1V. The problem with big error is solved.
2. Current display precision, error is ±1A, the problem small current with big error is solved.
Multi- strings input, the solar panel voltage, current, instantaneous power,
accumulated power(optional)
4.Carry out MODBUS protocol. The problem that the protocol cant be compatible with other devices is solved. It is convenient to do secondary development.
5. Add the protection function of charge module. When batteries are broken or open circuit, inverter power the loads directly via controller, the charge module wont be damaged.
6. Battery protection is added. When there is fault on charge module, disconnect the battery, to prevent the over-charge of battery(high voltage is optional)
7. The update LCD display can be applicable for 16 strings PV combiner box monitoring.
This update solar charge controller is with video, if you need it, pls contact the salesman.

  • DM
  • shandong, China
  • 3 days
  • 300pcs/month
  • Information

After two year operation, combined with customers feedback, we update the controller.

1. Voltage display precision, error is ±1V. The problem with big error is solved.

2. Current display precision, error is ±1A, the problem small current with big error is solved.Multi- strings input, the solar panel voltage, current, instantaneous power, accumulated power(optional)

4.Carry out MODBUS protocol. The problem that the protocol cant be compatible with other devices is solved. It is convenient to do secondary development. 

5. Add the protection function of charge module. When batteries are broken or open circuit, inverter power the loads directly via controller, the charge module wont be damaged.

6. Battery protection is added. When there is fault on charge module, disconnect the battery, to prevent the over-charge of battery(high voltage is optional)

7. The update LCD display can be applicable for 16 strings PV combiner box monitoring.This update solar charge controller is with video, if you need it, pls contact the salesman.

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Technical parameters of the solar charge controller 220V


Model220V30A220V50A220V60A220V80A
Battery group rated voltage 220Vdc220Vdc220Vdc220Vdc
PV Rated current30A50A60A80A
PV open circuit voltage500V500V500V500V
PV Max. power6600Wp11000Wp13200Wp17600Wp
Input PV module road number1111
FunctionAuto stop charge,autore charge voltage;Protection: connecting contrary, over current, short circuit, over heat etc.
Display modeLCD
Display content

solar panel voltage, solar panel current, solar panel power,battery voltage

, charge current

Floating Charge Voltage (adjustable)248Vdc248Vdc248Vdc248Vdc
Stop charge voltage260Vdc260Vdc260Vdc260Vdc
Recharge voltage243Vdc243Vdc243Vdc243Vdc
Voltage drop between PV and battery1.5V
Max itself power consumption100mA-150mA
Work environment temperature-30-60°C
Relative humidity<90%  <90% No condensation
Applicable altitude<3000m The rated power should be reduced when it is higher than 2000m
Noise (1m)<40dB
Degree of protectionIP20(Indoor)
Cooling methodForced air cooling
*Communication interface (optional)RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)-4mv/°C/2V,-35°C~+80°C,
Accuracy:±1°C
Product size (mm)520*430*200
Weight12Kg

*Above parameter only for reference. Could be custom made to user specifications.

 

Technical parameters of the solar charge controller 220V


Model220V100A220V150A220V200A220V300A
Battery group rated voltage 220Vdc220Vdc220Vdc220Vdc
PV Rated current100A150A200A300A
PV open circuit voltage500V500V500V500V
PV Max. power22000Wp33000Wp44000Wp66000Wp
Input PV module road number2246
FunctionAuto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
Display modeLCD
Display content

solar panel voltage, solar panel current, solar panel power,battery voltage,

charge current

Floating Charge Voltage (adjustable)248Vdc248Vdc248Vdc248Vdc
Stop charge voltage260Vdc260Vdc260Vdc260Vdc
Recharge voltage243Vdc243Vdc243Vdc243Vdc
Voltage drop between PV and battery1.5V
Max itself power consumption100mA-150mA
Work environment temperature-30-60°C
Relative humidity<90% No condensation
Applicable altitude<3000m The rated power should be reduced when it is higher than 2000m
Noise (1m)<40dB
Degree of protectionIP20(Indoor)
Cooling methodForced air cooling
*Communication interface (optional)RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)-4mv/°C/2V,-35°C~+80°C,
Accuracy:±1°C
Product size (mm)760*600*180690*590*1300690*590*1300700*620*1620
Weight26Kg115Kg120Kg145Kg

*Above parameter only for reference. Could be custom made to user specifications.

 

Technical parameters of the solar charge controller 240V


Model240V30A240V50A240V60A240V80A
Battery group rated voltage 240Vdc240Vdc240Vdc240Vdc
PV Rated current30A50A60A80A
PV open circuit voltage500V500V500V500V
PV Max. power7200Wp12000Wp14400Wp19200Wp
Input PV module road number1111
FunctionAuto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
Display modeLCD
Display content

solar panel voltage, solar panel current, solar panel power, battery voltage,

charge current

Floating Charge Voltage (adjustable)276Vdc276Vdc276Vdc276Vdc
Stop charge voltage290Vdc290Vdc290Vdc290Vdc
Recharge voltage270Vdc270Vdc270Vdc270Vdc
Voltage drop between PV and battery1.5V
Max itself power consumption100mA-150mA
Work environment temperature-30-60°C
Relative humidity

<90% No condensationThe rated power should be reduced when it is higher than  2000m

Applicable altitude<3000m 
Noise (1m)<40dB
Degree of protectionIP20(Indoor)
Cooling methodForced air cooling
*Communication interface (optional)RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)-4mv/°C/2V,-35°C~+80°C,
Accuracy:±1°C
Product size (mm)520*430*200
Weight12Kg

*Above parameter only for reference. Could be custom made to user specifications.

 


Technical parameters of the solar charge controller 240V


Model240V100A240V150A240V200A240V300A
Battery group rated voltage 240Vdc240Vdc240Vdc240Vdc
PV Rated current100A150A200A300A
PV open circuit voltage500V500V500V500V
PV Max. power24000Wp36000Wp48000Wp72000Wp
Input PV module road number2246
FunctionAuto stop charge, auto recharge voltage; Protection: connecting contrary, over current, short circuit, over heat etc.
Display modeLCD
Display content

solar panel voltage, solar panel current, solar panel power, battery voltage

, charge current

Floating Charge Voltage (adjustable)276Vdc276Vdc276Vdc276Vdc
Stop charge voltage290Vdc290Vdc290Vdc290Vdc
Recharge voltage270Vdc270Vdc270Vdc270Vdc
Voltage drop between PV and battery1.5V
Max itself power consumption100mA-150mA
Work environment temperature-30-60°C
Relative humidity<90% No condensation
Applicable altitude<3000m The rated power should be reduced when it is higher than 2000m
Noise (1m)<40dB
Degree of protectionIP20(Indoor)
Cooling methodForced air cooling
*Communication interface (optional)RS485/USB/GPRS/Ethernet
*Temperature compensation(optional)-4mv/°C/2V,-35°C~+80°C,
Accuracy:±1°C
Product size (mm)760*600*180690*590*1300690*590*1300700*620*1620
Weight26Kg115Kg120Kg145Kg

*Above parameter only for reference. Could be custom made to user specifications.



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