40A MPPT Solar Charger Controller
40A MPPT Solar Charger Controller-1

40A MPPT Solar Charger Controller

1. Automatic identification system voltage, 24V/48V auto recognition;

2. Built-in maximum power point tracking algorithm, charging efficiency 15-20% higher than PWM types;

3. With LED display, which can show the charging current and voltage;

4. Reliable over charge protection, once it is under over-current protection;

5. Reverse polarity protection of solar panel and battery;

6. Three-stage charging optimizes battery performance

                 ESC series MPPT solar charger controller
24V/48V auto recongnization PV input range:30V-100V Model ESC-M10 ESC-M20 ESC-M30 ESC-M40 ESC-M50 ESC-M60
Max. working efficiency >98%
Max. rated charging current 100A
Rated battery voltage 24V/48V auto recongnization
PV working input range  30V-100V     
Equalization charge voltage 28.4V +-0.5V/56.8V +-1V
Float charge voltage 27.2V +-0.5V/54.4V +-1V
Overcharge 29V +-0.5V/58V +-1V
Over discharge 21V +-0.5V/42V +-1V
Reasume starting voltage 26.4V +-0.5V/52.8V +-1V
Protection      overload, short circuit, reversed polarity
PV reversed polarity protection Yes
controller type MPPT
Dimension 236x155x100mm
Packing dimension 560*395*295
Weight N.W.(kg)  14.4kg

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