Power Capacity: 5500VA / 5.5KW capacity manages heavy household or office startup surges effortlessly.Charge Controller: Built-in 80A to 100A MPPT controller maximizes solar panel conversion efficiency.Battery System: Requires a 48V bank, typically configured using four 12V deep-cycle batteries in series.Wave Form: Pure Sine Wave output ensures zero buzzing and protects sensitive appliances like laptops and smart TVs.Battery-Free Mode: Functions during peak daylight without an active battery bank connected.