This Sunforce Products ProSeries solar backup power system gives you up to 1300 Watts of power, making it an ideal choice for powering up non-electrified cabins and cottages or storing emergency power. Application: Backup Power, Watts: 1300, Dimensions L x W x H (in.): (10) 59 x 26 3/4 x 2 3/4 panels, LED Light: NA, Material: Polycrystalline Sharp Modules, Panel Type: Polycrystalline, Panels (qty.): 10, Battery Type: None; min. 600 Ah battery recommended, Battery Included: No