2w 12v multifunctional solar panel polysilicon charging board with border for outdoor camping

high-efficiency polysilicon solar charger, it converts sunlight into electricity, can generate electricity in any weather. the solar charger has many protective functions, like preventing battery from overcharging, overvoltage protection, short circuit protection and polarity reversal protection. the charging controller s all work at night, doesn't consume electricity, and starts work automatically in the daytime. safe maintenance of batteries in all seasons to prolong service life. suitable for solar garden lighting, small household lighting system, solar street lighting, suitable for all kinds of small power electrical appliances etc. it's easy to carry and install with simple and generous appearance. supporting on the ground can receive better sunlight with mounting bracket..syi