UPG 87501 20-Watt Mono-Crystalline Solar Panel
The UPG 87501 20 watt solar panel offers you a quiet, clean while carbon-free portable power solution. Capable of converting virtually unlimited solar energy into clean, green, most importantly, free electricity, the UPG 87501 includes a 20-Watt mono-crystalline solar panel.This solar panel is made of high efficiency mono-crystalline solar cells embedded in transparent vinyl acetate with rail guides for custom installations. Unlike amorphous solar panels, which only last about 5-7 years of continuous use, mono-crystalline solar panels can still retain over 80% of efficiency even after 25 years of continuous use. Also, the mono-crystalline panels are much more efficient and thus smaller in size while producing higher wattage. This panel is designed and engineered to primarily charge 12-Volt batteries, which store and provide usable power when needed, ideal for powering your RVs, ATV, remote cabins, marine boats and electronic equipments. Buy a solar charge controller (not included and sold separately) to prevent any connected batteries from overcharging. The Benefits Of Solar Energy1.	Economical By investing in the right equipment, many are seeing that solar energy is by far one of the most economical, reasonably-priced energy solutions available. Low equipment maintenance over the long run makes it an especially good buy.2.	Renewable Because the supply of the suns light is free, unrestricted and renewable, solar energy users are never affected by shortages, skyrocketing prices, or production limitations. 3.	Environmentally friendly One of the most eco-friendly energy alternatives, solar energy production does not directly emit fumes, create greenhouse gases, carbon emissions, or yield noise pollution.4.	Convenient Power Source Solar power offers all the convenience and dependability of standard energy resources, without the financial or environmental costs.