NATURE POWER 55701Click To Copy 40-Watt Briefcase Monocrystalline Solar Panel

The sleek briefcase-styled, potent solar charger is perfect for maintaining and charging 12-Volt batteries (not included). It is ideal for charging devices on construction sites, boats, GPS systems, or wherever you require more charging capacity. This briefcase-style solar panel conveniently folds up when not in use and has a handy handle for carrying and storing. It is well-used to create electricity from solar light, which is made up of energy particles called "photons," so it can be well-used for electrical power loads. The individual solar cells that make up solar panels are well-made of layers of silicon, phosphorous (which gives the negative charge), and boron (which provides the positive charge). Photons are well-absorbed by solar panels, which then start an electric current. Key Features: 2.2 amps maximum power output Its small size and versatility make it incredibly portable. Monocrystalline silicon solar cells with high efficiency for optimum power output Integrated diode to stop the discharge For effective battery charging, that includes a Nature Power Charge Controller. Specifications: SKU: NP55701 UPC:839290005323 Weight:10.10 LBS Unit of Measure: EA Manufacturer Part Number (MPN):55701 This powerful, portable solar charger in a sleek briefcase design is ideal for charging and maintains 12-Volt batteries (not included). It is perfect for use charging on the jobsite, for boats, GPS Systems, any place where you need that extra charging capability. When not in use, this briefcase style solar panel easily folds up and includes a convenient handle for transporting and storing. Up to 2.2 Amp of power productionWeather resistant and maintenance free