The Sumry RP1012E Pure Sine Wave Inverter Charger is an all-in-one backup power solution combining an inverter and intelligent battery charger. Rated at 1000W, it operates on 12VDC batteries and delivers 200-240VAC, 50Hz, pure sine wave output for stable performance. It features a 35A maximum charging current for faster battery charging and accepts 155VAC-275VAC AC input, making it suitable for locations with unstable electricity supply. Lightweight yet durable, it weighs 11.8kg with a 12.9kg gross weight. Ideal for solar systems, backup installations, and powering televisions, lighting, networking equipment, computers, fans, and office electronics.