Key Features of Sunchonglic Inverter Charger 12V 220V 3000W 3000VA
High-efficiency pure sine wave output ensures stable and clean power for sensitive electronics like laptops, medical devices, and home appliances. Durable aluminum alloy casing with advanced cooling vents prevents overheating, extending lifespan even under heavy loads. Built-in 15A smart battery charger supports fast charging with multi-stage protection (overload/short circuit/low voltage). Seamless switch between DC/AC power, ideal for off-grid solar systems, RVs, boats, and emergency backup during outages. Precision-engineered transformer and MOSFET technology deliver 90% conversion efficiency, reducing energy waste. Compact yet rugged design with anti-vibration mounts for noisy environments like construction sites or workshops. User-friendly LCD display shows real-time voltage, frequency, and battery status for easy monitoring.