4. Solar modules 2 groups input control.
5. Controlled by MCU microprocessor, Can meet any special demands on different occasions, it also can avoid surging due to start and shut down simultaneously of any groups.
6. Has a series of alarm and protective functions such as over-chargeover-dischargeover-loadshort-circuitreverse-connectreverse-prevent at night and over-heat.
7. Display battery capacity: LED show
8. Can be grounded with anode or cathode based on the demand of controller.
9. Has temperature compensation functions.
10. Hall current and voltage sensor.
11. Thunder-defend: according to demand of different systems, install SPD of different levels
1. From 12V/30A to48V/60A
2. Control power: from several watt to several kilowatt
3. Voltage level: 12V24V48V
For household PV Controller Main characteristics:
solar regulator (or solar Controller) is to moniter the charging current from solar panel to battery
eSmart 3 series MPPT solar charge controller 48v 30a System voltage: 12V/24V/36V/48V (AUTO) Charge current: 20A;30A;40A;50A;60A Max PV input: 150V Maximum solar panel power: 250W-3120W Protection level: IP21 Support remote control&monitor (PC software and APP) RS485 ...
In PWM solar charge controller, the current from the solar panel tapers according to the battery’s condition and recharging needs. When a battery voltage reaches the regulation set point, the PWM algorithm slowly reduces the charging current to avoid heating and gassing of the ...
Come From Xiamen Eco-Sources Technology Co. Ltd
Pulse Width Modulation (PWM) is the most effective means to achieve constant voltage battery charging by adjusting the duty ratio of the switches ( MOSFET ). In PWM charge controller, the current from the solar panel tapers according to the battery’s condition and recharging ...
Come From Xiamen Eco-Sources Technology Co. Ltd