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Why Choose Sunpower Solar Charger?
(1)High efficiency
ALLPOWERS sunpower solar charger has high efficiency conversion rate, so it can capture more sunlight than conventional solar panels, do not need much sunlight to charge items. The transformation effeciency is up to 22%-25%, while most of the similar products on the market is 15% or even lower

(2)High quality and very convenient
The flexibility of this panel makes it ideal for storage in tight spaces or crowded areas. This solar panel packs 100W of power, but it only weighs a mere 2.5lbs, making it easier to transport, hang and install.

(3)Widely compatible
Applicable for RV, boat, cabin, tent, yachts, etc

Specification:

Optimal power [Pmax]: 50W±0.25W

Working voltage [Vmp]: 18V±0.3V

Working current [Imp]: 2.7A±0.15A

Short-circuit current [Isc]: 2.9A±0.15A

Open-circuit voltage [Voc]: 20V±0.8V

Temperature coefficient of the voltage: (0.065±0.015)% /℃

Temperature coefficient of current: -(160 + 10) mA/℃

Temperature coefficient of power: -(0.5±0.05)% /℃

Maximum system voltage: 1000V

Raw material: thin film battery

Dimensions: 560*540mm ±0.5mm

Thickness: 2.5mm ±0.20mm

Ambient Temp: -40°C － +85°C (-40°F to 185°F)

Air resistance: 50psf (2400 pascals)

Snow resistance: 113psf (5400 pascals)

Hail impact: 25mm (1 inch) at 23 m/s (52mph)

Color: Black

Net Weight : 975g

Gross Weight: 1415g

Packages:

1x 50W bendable solar panel

1x Instruction manual

1x friendly customer service

Warranty:
One year product guarantee from ALLPOWERS