Shenzhen Asadal New Energy Tech Co., Ltd.
Model No.: AL-SC1250
12/24V 50A Solar Controller is high converting efficiency higher than 97% for minimizing enery loss.
• Built-in MPPT tracker for optimizing the power transformation.
• Reversed current protection for preventing equipment damage.
• Automatic battery temperature compensation for long-term reliability
• Capable of selecting different chargingmode for various type of batteries.
• Three stage charge control system(bulk, absorption, and float mode) with temperature compensation.
• LED indicators display charge status in real time.
• Pluse Width Modulation(PWM) topology combined with a multi-stage chare control algorithm leads to superior charging and enhanced battery performance.
|Rated Voltage||12/24 VDC|
|Rated charge current||50A|
|Input Voltage range||15-30Vdc/30-55Vdc|
|Max.PV open circuit array voltage||30Vdc/55Vdc|
|Typical idle consumption||<200mA|
|Overload protection(DC Load)||2.0lnom>5ss 1.5lnom>20s|
|1.25*lnom temperature controlled|
|over charge disconnection||29.6V|
|over charge recovery||27.2V|
|over discharge cisconnection||10.8V(default)|
|over discharge reconnection||24.6V|
|Lead acid battery settings||Adjustable|
|Nicad battery settings||Adjustable|
|Load control mode||1. Low Voltage Reconnect(LVR): Adjustable|
|2. Low Voltage Disconnect(LCD): Automatic disconnection|
|3. Reconnection: Includes warning flash before disconnect and reconnection|
|Low voltage reconnect||12.0V-14.0VDC|
|Low voltage disconnect||10.5V-12.5VDC|
|Ambient temperature||0-40°C(full load) 40-60°C(de-rating)|
|Altitude||Operating 5000m, Non-Operating 16000m|
|Battery temperature sensor||BTS-Optional remote battery temperature sensor for increased charging precision|
|Terminal size(fine/wire)||#8 AWG|
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