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

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: 1x Solar panel 1x Alligator clip 1x Cigarette lighter

Returns Accepted for this item if it's within 30 Days