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Shenzhen Hehejin Industrial Co., Ltd.

Solar Charge Controller, Charge Controller, Solar Charge manufacturer / supplier in China, offering Max-30A 12V/24V 60A PWM Solar Charge Controller, MPPT 80A/100A 48V/36V/24V/12V Self Cooling+RS232-Port Solar Controller Master-100A, 20A 24V/12V Solar Controller Solar System with Light+Timer Control Sm20 and so on.

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Supplier Homepage Product Out of Production Max-30A 12V/24V 60A PWM Solar Charge Controller

Max-30A 12V/24V 60A PWM Solar Charge Controller

FOB Price: Get Latest Price
Min. Order: 10 Pieces
Port: Shenzhen, China
Production Capacity: 50000PCS/Year
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: MAX-30A
  • Certification: ISO, CE
  • Rated Voltage: 12V/24V
  • Rated Working Current: 30A
  • Voltage of Solar Panels: ≤55V
  • Nominal Capacity: 10ah~9990ah, Default : 300ah
  • Storage Temperature: -30ºC~70ºC
  • Low Voltage Protection(Settable): 10.7V/21.4V
  • Transport Package: 10.00*14.50*3.50
  • Origin: Shenzhen, China
  • Condition: New
  • Application: Collector Controller, Water Heater Controller, Solar System Controller, Solar Working Station, Voltage Controller
  • Model: Max-30A
  • Rated Working Voltage: 12V/24V
  • Day/Night Threshold: 3.0~7.5V/6.0~15.0V
  • Working Temperature: -10ºC~60ºC
  • Float Charging Voltage(Settable): 13.8V/27.6V
  • Trademark: Y-SOLAR
  • Specification: 0.45kg 0.992(Ib)
  • HS Code: 8537109090
Product Description
 MAX-30A 12V/24V 30A PWM  Solar Charge Controller

Product Description
This MAX-30A 12V/24V 30A PWM  Solar Charge Controller with External Temperature sensor LCD Display Data Storage Solar Regulator

Rated Working Current30A
Rated Working Voltage12V/24V
Voltage of Solar Panels≤55V
Float Charging Voltage(settable)13.8V/27.6V
Low Voltage Protection(settable)10.7V/21.4V
Low Voltage Recovery(settable)12.5V/25.0V
Day/Night threshold3.0~7.5V/6.0~15.0V
Nominal capacity10Ah~9990Ah, default : 300Ah
Working Temperature-10ºC~60ºC
Storage Temperature-30ºC~70ºC

Main Features
LCD display
One year's data memory
12V/24V automatic recognition
External temperature sensor, make the temperature compensation more accurate
Perfect EMC design
Many choices of battery type, working mode and protection
Four  stage  PWM  charge  way:  fast,  boost,equalization, float
Full automatic electronic protect function
Application Method


Connection Order: 
1.Connect the battery with the controller. 
2.Connect the solar panel with the controller. 
3.Connect the load with the controller or inverter. 
Disconnection order: 
1.Disconnect the solar panel. 
2.Disconnect the battery. 
3.Disconnect the load. 
1.please make sure connect your inverter with your battery 
2.Please avoid to install in the following environments wet,dusty places or places with flammable and explosive gases. 
3.Install the controller at the vertical plane.

General  Pakage
Product List
MAX-30A Solar Controller1 pcs
Instructions1 pcs
Temperature Sensor1 pcs
Packaging Information
Size20cm*17cm*7.5cm / piece
80cm*35cm*33cm / carton
Weight0.85kg / piece
18kg / carton
Quantity20piece / carton

1st step: Connect the battery
Connect the battery connection cable with the correct polarity to the middle pair of terminals on the
solar charge controller (with the battery symbol). If the system is 12V, please make sure that the battery
voltage is within 10V~16V, else if the system is 24V, the battery voltage should between 20V~30V. If the
polarity is correct, the LCD screen on the controller will begin to show.
2nd step: Connect the solar module
Ensure that the solar module is protected from incident light. Ensure that the solar module does not
exceed the maximum permissible input current. Connect the solar module connection cable to the
correct pole of the left pair of terminals on the solar charge controller (with the solar module symbol).
3rd step: Connect loads
Connect the load cable to the correct pole of the right pair of terminals on the solar charge controller
(with the lamp symbol). To avoid any voltage on the wires, first connect the wire to the load, then to the
4th step: Final work
Fasten all cables with strain relief in the direct vicinity of the solar charge controller (clearance of

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