The gotosolar syp6.5kw-48v is a high-capacity hybrid inverter designed for solar power systems requiring substantial pv generation and battery storage. it delivers 6500va/6500w rated ac output at 230v, with 50/60hz operating frequency and 26a rated ac current. the inverter uses a 48vdc battery system and supports 40–60vdc battery voltage. its mppt solar charger accepts up to 9000w of pv power and 27a maximum pv input current. the mppt operating range is 60–450vdc, while maximum pv open-circuit voltage is 500vdc. it provides up to 120a maximum pv charging current and 120a maximum ac charging current. ac input accepts 90–280vac, 50/60hz, with 40a maximum bypass current. the unit is ip21 rated, safety class i and operates from -10°c to +60°c. 3-year warranty.