Inverter Type- Okaya Home UPS - Smart Wave Series (Quasi Sine Wave) - QSW 1175 12V Capacity / Warranty / Technology- 925 VA / 36 Months / Quasi Sine Wave Inverter Compatibility: Compatible with 1 X (12V) battery with capacity between 100-200Ah. The Inverter supports multiple batteries like a Flat Plate, Tubular, (To be purchased separately) Display Indicator: Mains On, UPS On, Charging, Overload, Low Battery, Circuit Breaker, and Fault In-built Alarm Management – Inverter armed with alarm system which warns in case of short-circuit, wrong wiring, battery over-charge, overload and low battery. Advanced Protections: Two-stage thermal protection, Short-Circuit, Reverse Polarity, Overload, and Battery Deep Discharge Dimensions (mm): 272 x 334 x 149 Pure Wave Output: Quasi Sine Wave technology for a smooth power flow, enhancing the longevity of your appliances.