21W PET Foldable Solar Panel Charger Solar Power Bank Backpack Camping Hiking

21W PET Foldable Solar Panel Charger Solar Power Bank Backpack Camping Hiking Description

Features:
- Solar energy and efficient solar charger circuit. Environmental protection and energy inexhaustible.
- Sunpower crystalline solar cells and Epoxy resin surface seal.
- Portable and frame design fit for outdoor and indoor usage.
- Constructed by high quality material, eco-friendly, waterproof, durable and sensitive.
- Portable, foldable and lightweight, easy for carrying.
- Offers continuous power supply even on overcast day.
- Suitable for outdoor activities, emergency, and outdoor working.
Note: The output of all solar panels is entirely determined by the intensity of the sun. When testing the current, try testing at noon directly in the strong sunlight.

Specification:
Product Name: Foldable Solar Panel.
Product Size(Unfold): 670x245 mm/ 26.3x9.6 inch.
Thickness: 30mm 3mm.
Temperature coefficient: voltage (0.0650.015)%/Temperature Coefficient: Current -(1610)mA/Temperature coefficient: power -(0.50.05)%/The conversion efficiency of the cell is 21%1%.
System voltage: 1000V.
Operating Temperature: -40C~ +85C (-40F to 185F).
Air Resistance: 50psf (2400 pascals).
Snow Resistance: 113psf (5400 pascals).
Hail Impact: 25mm (1 in) at 23 m/s (52mph).
Surface: Transparent PET.
Back: White PET.
Intermediate Connection Material: EVA, solar cell, Oxford Cloth.

Package Contents:
1x Solar panel