Factory price 12v 24v solar controller 20A for off-grid system use with digital LCD display

FOB Price

USD $9.5 - $10.5 / Piece

30 Pieces(Min.Order)

Product Details

Place of Origin:	Guangdong, China	Brand Name:	HANFONG	Model Number:	ST3-20
Application:	Charger Controller	Rated Voltage:	Other, 12V/24V Automatic Switch	Maximum Current:	20A

Packaging & Shipping

Technical Date

ST Series Specification
Model Parameters	10A	20A	30A	40A	50A	60A

Rated voltage	12V/24V Automatic voltage recognition
Max charge current	10A	20A	30A	40A	50A	60A
Max discharge current	10A	20A	30A	40A	50A	60A
Full charge cut	16.5V/33V
Low voltage cut	11V/22V
Low voltage restore	12.6V/25.2V
Temperature compensation	-3mv/℃/cell
Static current	≤45mA
Voltage drop	<200mv	<200mv	<220mv	<240mv	<270mv	<295mv
Wire area max	4mm²		6mm²		10mm²
Weight	0.32KG		0.40KG		0.72KG
Box Size	L190W105H55 mm		L210W120H50 mm		L220W135H65 mm
Packing quantity	40pcs/carton		30pcs/carton		24pcs/carton
Carton size	L535W390H220 mm		L455*W380H270 mm		L470*W420H290 mm
Gross weight	0.40KG		0.50KG		0.85KG

Warranty

GuangZhou HanFong New Energy Technology Co., Ltd.: Contact nameSam Zeng; Phone86-020-87064489; AddressNo. 21, Xiushuitang Road, Xiushui Village, Renhe Town, Baiyun District Guangzhou,Guangdong

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