Multipurpose Solar Power Bank

Our multipurpose solar power bank is a reliable power source for both emergencies, and long periods of time away from normal power sources. This portable solar power bank requires no fuel and operates silently with no pollution. This ensures it offers stable, and high quality power for all of your electrical devices. This solar bank includes a built-in 20AH circulating battery that offers power for a specified amount of time when there is no sunlight, and is charged through the use of solar panels or a built-in AC charger.

Our 20AH solar power bank system features a 5 in 1 design: A 200W built-in inverter for charging multiple electrical appliances, one AC socket, three DC 1A LED sockets, two USB sockets and two DC 12V cigar-lighter sockets which can both charge the internal batteries and be used as outer DC output sockets. Equipped with an engine-start line to start an engine in an emergency Equipped with an inflator pump to inflate tires Equipped with built-in LED emergency lighting to provide a portable light source Built-in batteries can be charged through solar energy or a built-in AC charger. Technical Parameters Inverter (built-in)

Max output power	250W (5min)
Continuous output power	200W
Peak power	300W
Waveform	Modified wave
Output AC	230V/50Hz or 110V 60Hz
Efficiency	Above 80%

Solar panel (optional)

Peak power	1*40W
Voltage	18V
Open-circuit voltage	22V
Current	1*3.3A

Solar controller (built-in)

Output current	5A DC max
Charging period	Three stage charging (constant current, constant voltage, floating charge
Max output voltage	26V DC

Battery (built-in)

Type	Deep cycle lead-acid battery
Capacity	20Ah

Working condition

Working temperature	0-40℃
Storage temperature	-20-60℃

Estimated running time

	Equipment	Load power(watt)	Quantity(PCS)	Running time（H)	Power consumption (WH)
Office supplies	Mobile phone	5W	1	38	190
	Printer	8W	1	24	192
	17-inch LCD monitor	35W	1	5	175
	Desk lamp (60W)	60W	1	2.4	144
	laptop	65W	1	2.4	143
Emergency supplies	Radiophone	5W	1	38	190
	Radio	8W	1	24	192
	20 Inch LCD TV	40W	1	4.8	192
Household appliances	Household burglary protection system	5W	1	38	190
	0.25 cubic meter freezer	80W	1	4	160
	0.5 cubic meter refrigerator	120W	1	2.5	150