Up to 192W Maximum Continuous Output 12VDC, 24VDC and 48VDC systems Isolates Equipment from Power Line Surges High Performance GEL Sealed Lead Acid Batteries Choice of 51 Ah (600VA) to 204Ah (2400VA) Battery Capacity Operating Temperature -30C to +60C Weatherproof Nema 4X / IP65, UV Resistant, Locking Outdoor Enclosure