Guangzhou Helizhanchuang Electric Technology Co., Ltd.
Main products:Wind Turbine,Inverter,Controller,Solar Panel,Battery
Contact Us
  • Contact Person : Mr. Lin Jack
  • Company Name : Guangzhou Helizhanchuang Electric Technology Co., Ltd.
  • Tel : 86-020-22381081
  • Fax : 86-020-22381085
  • Address : Guangdong,GuangZhou,Room 803 TianYi Building , No. 152 LongKou Road (Mid.) ,TianHe District, Guangzhou City
  • Country/Region : China
  • Zip : 510630

2013 new design 24V Solar Panel battery charge controller 20 amp

2013 new design 24V Solar Panel battery charge controller 20 amp
Product Detailed
solar controller 12 Volt or 12/24 Volt auto work 20 Amps (for PV and load) voltage: 14.8Volt Terminals: for wire sizes t

Charge Controller 10A/15A/20A/25A

PV Controller

The Control adopts Germany Design though,that is “one point”,and is double close-loop control(Voltage and current double control),can make maximum energy of solar cell charge up to battery,which will enhance the efficiency

The Display part adopts LED or LCD mode,which can carry on realtime monitoring and display to battery voltage,load current,charge current,the day generates/discharges electricity quantity,the month generates/discharges totally electricity quantity,load short-circuit value,environment temperature;

The System parameter can be programmed and set includeing battery parameter,pv cell parameter( reservation),system parameter,time parameter.

The Controller is of a series of voice,light warning and protection function include over charge,over discharge,over load,short circuit,reverse connection over voltage,over heat or first shutdown,second shutdown and so on.

Setting up parameters,with password protection function,which can effectively prevent not-misoperation of professionals on the controller;

Supply the normal connection of rs232/RS485;

Possess the function of RTC,it can send and monfidy the current time clock parameter;

We can fit diversified class arrester according to the different requirement;

Temterature compensation

Supply light control,diesel generator,standby power supply and etc if the system needs.

Application Field

Solar Controller transform the solar energy into electricity power through the solar panel and stores,is widely used in mobile communication base stations,microwave stations,but also provide power supply for the pastoral areas,border,island units,and mobile occasions and so on.

PV Controller       
Rated Voltage48
Load Maximum Current150200250300400500
Charge maximum Current150200250300400500
Charge Loop Number6
Max PV Power7.29.61214.419.224
Maximum Open Circuit Voltage100
Over ChargeProtection57.6(can set)
Resumption52.8(can set)
Over DischargeProtection43.2(can set)
Resumption52.8(can set)
Load Over VoltageProtection70(can set)
Resumption66(can set)
Current without load400400450500500500
Display ModeLED display/LCD Display
Voltage DescentBetween solar panel and Battery0.7
Between Battery and Load0.1
Use Environment–20°C~+60°C
Use Altitude≤6000

2013 new design 24V Solar Panel battery charge controller 20 amp

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