Off Grid 30W 3A gate motor & alarm system solar kit with 7A Lithium Battery

Description

This Solar Battery Backup Kit has been designed to specifically power up a standard gate motor & house alarm with enough power to run independently and not rely on external power or run on your backup battery so that your alarm always has power during the day and ensures that when night falls your battery is fully charged.

The kit comes complete with all you need (except tools) to install and connect the Solar panel to your existing alarm panel.

 

Specification:
Model: CMP03

Rated Voltage: DC12V

Max Current: 3A

voltage of solar panels: 36W(3A,12v)

Charge-stop Voltage: 14.4V

Coefficient of Stop Voltage and Temp: -3mV/°C/cell

Supply-stop Voltage: 10.6V

Supply-resume Voltage: 12V

Light Control Mode: Visibility 20M

Working Temp: -10- +40°C;

Weight: 33g

Function:

1. Prevent the battery from overcharging, discharging, and Reverse discharging to solar panels during the night.
2. The controller will start the lighting system in the evening automatically according to the surrounding luminance.

Indicator: 

1.  One charging indicator, light indicates strong charging, flash indicates float charging, and no light indicates stop charging.
2.  For one Load indicator, the light indicates there is power output, the loads could normally working, not the light indicates no output, check whether the battery is in low-voltage or the connection is OK.

Attention: 

1. Please check the rated voltage of the solar panel and loads, they must be the same as the controller, all their rated voltage should be 6V or 12V.
2. The controller can not short-circuit.
3. Do not use other DC power supplies instead of solar panels for the battery charging through the controller.

 

30w solar panel specs

– Maximum Power 30w
– Open Circuit Voltage 220v
– Short- Circuit Current 1.84a
– Maximum Power Voltage 18.0v
– Maximum Power Current 1.66a
– Power Tolerance 0 ~+3%
– Maximum System Voltage Dc1000v
– Module Application Class A
– Nominal Operating Temp 45±2 Degrees Celsius
– Operating Temp 40 Degrees Celsius To + 85 Degrees Celsius

12.8V 7A Lithium-ion battery

Specifications:
– Nominal Voltage: 12.8V
– Nominal Capacity: 7Ah
– Energy: 89.6Wh
– Internal Resistance(AC): 60m
– Cycle Life: >2000 cycles @1C 100%DOD
– Months Self Discharge: – Efficiency of Charge: 100% @0.5C
– Efficiency of Discharge: 96~99% @1C
– Charge Temperature: 0 to 55 @60 25% Relative Humidity
– Discharge Temperature: -20 to 60 @60 25% Relative Humidity
– Storage Temperature: -20 to 40 @60 25% Relative Humidity
– IP Class: IP65
– Plastic Case: ABS

What’s in a box

3A 14.8V offgrid solar charge controller x1

30w 21.24v solar panel x1

12.8v 7A Lithium-ion battery x1