Maxbell 20A 12V/24V Solar Charge Controller Auto Regulator Panel LED Street Light

Description:

• Adjusts the charging current and decides whether supply power to the load or not.
• Prevents the battery from over-charging and over-discharging.
• Prevents the battery from supplying power to solar panels during nights.
• It will automatically cut off the load from the system when the battery voltage is low.
• Can automatically set charge-off voltage according to the battery voltage grade.

Specification:

• It has thunder protection then don't need to worry the thunderstorm.
• Color: Black
• Material: ABS
• Size: Approx. 13.2x7x3cm / 5.2x2.76x1.18inch
• Rated Voltage: 12V / 24V (Auto Switch)
• Max Load Current: 20A 
• 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
• Efficiency: 95%~97%
• Ambient Temperature: -25℃~55℃

Package Includes:

• 1 x Solar Charge Controller
• 1 x User Manual

Note:

• Please understand, due to some factors, such as the different monitors and the different light circumstances, the colours of the real items will be a little different from the items in the pictures.  
• Since the size above is measured by hand, the size of the actual item you received could be slightly different from the size above.