10-20A PWM Solar Charge Controller

10-20A PWM Solar Charge Controller Solar controller (also known as an intelligent solar charge controller,  PV controller) can intelligently regulate the working voltage of solar panels, letting the solar panels always work at Maximum Power Point of V-A curve. Compared with ordinary solar controllers 10A--20A include 12V series, 24V series.





Rated charging current 10A 15A 20A
Rated load current 10A 15A 20A
Control mode PWM charge mode
Work voltage 12V; 12V/24V AUTO
Over load, short circuit protection Over load protection action: 1.25times rated load current in 60-sec, 1.5 times rated load current in 5-sec; Short circuit protection action: >=3times rated load current
No load current <=6mA
Charging circuit voltage drop <=0.26V
Load circuit voltage drop <=0.15V
Over voltage protection 17V, x2/24V
Work temperature Industry stage: -35°Cto +55°C
Boost charge voltage 14.6V; x2/24V(keep 10-min) (Only applied when overdischarge appears)
Direct charge voltage 14.4V; x2/24V(keep 10-min)
Float charge voltage 13.6V; x2/24V(keep working until drop to the point of charge return voltage action)
Charge return voltage 13.2V; x2/24V
Temperature compensation -5mv/2V(Boost charge, Direct charge, Float charge, charge return voltage)
Lower voltage indicate 12.0V; x2/24V
Over discharge voltage 11.1V no load-real-time modified voltage by the discharge rate; x/24V
Over discharge return voltage 12.6V; 2/24V
Product features: 
1.Applicable to various types of batteries, 
2.PWM function
3.Microprocessor controller pulse width modulation (PWM) charging 
4.Temperature sensor battery charging compensation
5.Overload protection (automatic restoration) 
6.Overcharge protection 
7.Short circuit protection (automatic restoration) , 
8.Thunder protection 
9. Reverse discharge protection
10.Reverse polarity connection protection (automatic restoration)
11. Under voltage protection
Zhejiang Tianyu Electronic Co.,Ltd

Huangyuan Village, Chunjiang Street,322000
Yiwu City, Zhejiang, China

Tel: +0086-579-85680329
Fax: +0086-579-85680329

CE makred Pure sine wave inverter, Grid Tie Inverter & DC to AC Power Inverter, Solar panel power inverter     ROHS Certified Company for Manufactring DC to AC power inverter, Grid Tie Inverter, Pure sine wave inverter with Charger

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Note: Specifications May Change Without Notice