solar energy system 1)Power:2000W 2)17% high efficiency, ... TUV,UL 4)Long life:20-25 years Solar energy system1.Professional design for home and business2.High ... ~260V 50Hz sine wave6.Easy installationSpecification of 2000W solar energy system: Item No.DescriptionSpecificationQuantityParameters1Solar panel36V/200W10200w :Voc=44.1V, ... panel, cable,battery bracket High Efficiency Solar Energy System 2000W