Key Inverter Specifications Verified From Your LabelModel: IVEM6048-IIRated Output Power: 6000VA / 6000W pure sine wave (high frequency)Battery System: 48V DC battery inputBuilt-in Solar Controller: 7500W MPPT charge controllerMaximum Solar Input Voltage: 500V DCIf you want, tell me if you are also looking to source compatible 48V lithium or gel batteries, or if you need help finding professional solar engineering and installation crews based in your local town or neighborhood.