DC12V 24V 10A 20A Solar Power System PWM Solar Charge Controller

• After-sales Service: Warranty
• Warranty: 1 Year
• Condition: New
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: PWM
• Certification: ISO, CE
• Application: Collector Controller, Solar System Controller, Charger Controller, Lighting Controller, Solar Working Station, Voltage Controller
• Rated Voltage: 12V
• Charger Current: 10A or 20A or 30A
• Type: PWM
• Max PV Input Voltage: 41V
• USB: Dual
• Transport Package: Box
• Specification: 12V/24V
• Trademark: SZSSTH/INVETPOWER
• Origin: China
• HS Code: 8537109090
• Production Capacity: 500K/Month

Product Description

DC12V 24V 10A 20A Solar Power System PWM Solar Charge Controller 

Solar controller is mainly used for solar off-grid power generation systems, can automatically control multiple solar panels for battery charging equipment, coordinate the efforts of solar panels, battery, load, monitoring, charging status, display panels for battery charging current, voltage, and battery, can effectively prevent the battery overcharge, the function of the meter and the short circuit.

PWM is the pulse width modulation, refers to the digital output of the microprocessor to control the analog circuit, is a digital coding method of the analog signal level. Digital control of analog circuits can greatly reduce the cost and power consumption of the system.

The electrical structure of the PWM solar charge controller is relatively simple, mainly consists of a power main switch, a capacitor, a drive, and a protection circuit, which is actually equivalent to a switch, the component and the battery are connected together, the voltage of the component will be pulled down to the voltage of the battery pack.

 

Product Features:

* Build in the industrial micro controller.

* Big LCD display, all adjustable parameters.

* Fully 4-stage PWM charge management.

* Build in short circuit protection, open circuit protection, reverse protection, and overload protection.

* Dual MOSFET reverse current protection, the low heat production.

TECHNICAL PARAMETER
Products name	PWM solar charger controllers
Model	1210
Battery voltage	12V / 24V auto adapt
Charge current	10A/20A/30A
Max Solar Input	<41V
Equalization	B01 sealed
	14.4V
Float	13.7V (defaults, adjustable range 12.7V-15V)
Discharge stop	10.7V (defaults, adjustable range 9V-11.3V)
Discharge reconnect	12.6V (defaults, adjustable range 11.5V-13V)
Standby current	< 10mA
USB output	5V/3A Max
Operating Temperature	-35ºC~+60ºC
Size / Weight	150*78*35mm/150g

Details images: