This solar controller can adjust the charging current and decides whether supply power to the load or not. It can prevent the battery from over-charging and over-discharging.
Specifications:
Color: Black
Material: ABS
Rated Voltage: 12V / 24V (Auto Switch)
Max Load Current: 10A / 15A / 20A / 30A (Optional)
Input Voltage Range: 12~20V / 24~40V
Length≤1m Charge Loop Drop: <250mV
Length≤1m Discharge Loop Drop: <50mV
Full Charge Cut: 1.37V~14.4V / 27.4~28.8V (Data under no load condition)
Low Voltage Cut: 10.5~11V / 21~22V
Temperature Compensation: -3mV/?/Cell
No Load Loss: ≤10mV (10A/15A); ≤20mV(20A/30A)
Efficiency: 95%~97%
Max Wire Area: 2.5mm²(10A/15A); 4mm²(20A); 6mm²(30A)
Ambient Temperature: -25?~55?
Item Size: 13.2 * 7 * 3cm / 5.2 * 2.76 * 1.18in (L * W * H)
Item Weight: 105g / 3.72oz
Package Size: 14.5 * 8 * 4cm / 5.7 * 3.15 * 1.57in (L * W * H)
Package Weight: 139g / 4.9oz
Notes:
Do not use solar panel supply power to the loads directly.
Do not use lamplight to charge the solar panel(lamplight is to weak to charge).
DC power source to replace the solar panel will cause troubles to the controller.
Choose the suitable wire that its diameter should not be too small. Please refer to the parameter.
Package List:
1 * Solar Charge Controller
1 * User Manual (English)
