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China smart lcd screen li-ion battery 30a 20amp 10a 40A 50A 60A pwm manual 12v24v solar charge controller
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FT Series:
Major Functions:
* Automatic identification system voltage, 12V 24V 48V auto recognition
* Humanized LCD displaying and double button operation of man-machine interface.
* Completed technical data for setup and modify.
* High efficiency intelligent PWM 3 stage charging.
* The load control mode can be selected, the timer function can be reset for street light at night.
* Reliable over voltage protection, short circuit protection, over load protection, overcharge protection, overdischarge protection.
* Accurate temperature compensation by external battery temperature sensor, correcting the charging and discharging voltage automatically, improving the battery lifetime.
* Roundly reverse connected protection.
* Solar panels, battery, solar charge controller positive poles are all connected together, adopting negative MOSFET in series control circuit.
Major Functions:
* Automatic identification system voltage, 12V 24V 48V auto recognition
* Humanized LCD displaying and double button operation of man-machine interface.
* Completed technical data for setup and modify.
* High efficiency intelligent PWM 3 stage charging.
* The load control mode can be selected, the timer function can be reset for street light at night.
* Reliable over voltage protection, short circuit protection, over load protection, overcharge protection, overdischarge protection.
* Accurate temperature compensation by external battery temperature sensor, correcting the charging and discharging voltage automatically, improving the battery lifetime.
* Roundly reverse connected protection.
* Solar panels, battery, solar charge controller positive poles are all connected together, adopting negative MOSFET in series control circuit.