Solar energy 3 panels 160 watts 3 panels 210 watts 2000 watt inverter 4 dry batteries 200 amps, 3 of them need charging and one does not accept charging, I just tested it. Comes with its bases, connections, and complete cables. It runs a refrigerator 24 hours, lights all night, a desert cooler, and a television. Location: North Qassim Sale to the highest bidder. Contact via WhatsApp only. ( Phone number appears when clicking the contact button )