1.1kW 24V completely off-grid solar system with 4 x 275W solar panels, 3kW hybrid inverter and 6 x 100Ah batteries.: Amazon.de: Business, Industry & Science
Buy SUNSUL 30 Watt 12V Solar Panel Kit Battery Maintainer Trickle Charger, with Waterproof 5A 12V/24V PWM Solar Charge Controller and Adjustable Solar Panels Mount Rack Bracket (30 Watt with Accessories) Online