20A 12V/24V Auto Safe Protection Solar Panel Battery Regulator Charge Discharge Controller

The 20A 12V/24V PWM Auto Safe Protection Solar Panel Battery Regulator Charge Discharge Controller can automatically manage the work of solar panel and battery in a solar system, which is below 180W (12V) or below 360W (24V). In this way, it prolongs battery life cycle and keep the load work well. Moreover, it is equipped with full protection against over-load, short circuit, reverse discharging, reverse polarity, under-voltage, over-charging and lightning to ensure charging safety. And it is easy to set up and operation. Don¿t miss out!

• Automatically manage the working of solar panel and battery in a solar system
• Prolong battery life cycle and keep the load work well.
• Full protection against over-load, short circuit, reverse discharging, reverse polarity, under-voltage, over-charging and lightning
• Easy to set up and operate
• Suitable for small solar energy system

Dimensions	(4.02 x 3.74 x 1.50)" / (10.2 x 9.5 x 3.8)cm (L x W x H)
Weight	4.23oz / 120g
Color	Black
Material	Plastic
Voltage	DC 12V / 24V
Self-consuming	10mA
Rated Charge Current	20A
Rated Load Current	20A
Max Open-circuit Voltage of the Solar Panel	25V / 36V
Operating Temperature	-20?-50? Over Charge:
Protection	14.4V / 28.8V
Floating Charge	13.5V / 27V
Recover	13.2V / 26.4V Over Discharge:
Protection	10.8V / 21.6V
Recover	12.3V / 24.6V Load Over Voltage:
Protection	16.5V / 34V
Recover	15V / 30V

• 1 x Solar Charge Controller
• 1 x User Manual