Purchase Qty. Reference FOB Price
1-499 Pieces US$5.90
500-999 Pieces US$5.50
1,000+ Pieces US$5.00
Product Description
Product Description PWM Solar Panel Controller LCD display 12v 24v Battery Charger 10a 20a 30 amp dual USB auto pwm solar charge controller Product Features:1.Build-in industrial micro controller. 2.Big LCD display,all adjustable parameter. 3.Fully 4-stage PWM charge management. 4.Build-in ...