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