20W Solar Panel Trickle Charge Battery Charger 12V Maintainer Marine RV Car

Description

Features:
A solar panel will lower the costs on your power bill and help curb your carbon emissions.
Highly efficient solar cells convert to solar power into free electric energy.
Multi-functional solar panel can charge your garden light or other electronic devices.
Safe, reliable, and energy-saving polycrystalline silicon solar cell can give you a wonderful new charging experience.
Highly efficient solar cells convert up to 19.5% of solar power into free electric energy.
Polycrystalline silicon panels with clips have the highest energy efficiency and are space efficient for the power they output.
Environmental and water-proof solar panel with long lasting material provides long lifespan.
Widely used in rural roads, residential roads, sidewalks, industrial parks, landscape lighting, scenic spots, parks, gardens, streets, squares, etc.
Specifications:
Material: Polycrystalline Silicon
Color: Black
Working voltage: 12V(Can be used to charge 3.7V battery)
Open circuit voltage: 13.5V
Size: 110x136mm
Operating temperature: 0 to +60°C
Application: Lamp, Fan, Pump, etc
Occasion: Outdoor, Camping, Garden, etc
Package included:
1 x Solar Panel