20A MPPT Solar Charger Controller-Huizhou Yinghua Electronic Co.,Ltd

20A 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	560395295
	Weight N.W.(kg)	14.4kg