Sunway 3.5kW Smart Home Off-Grid Solar Inverter with Battery Management
Pure sine wave output ensures safe operation for sensitive electronics like laptops and medical devices. Advanced battery management system extends lithium battery lifespan by 30% with intelligent charge/discharge cycles. High-efficiency MPPT solar charger maximizes energy harvest even in low-light conditions. Durable aluminum alloy casing with IP65 rating withstands harsh weather for outdoor installations. Seamless switch between solar, battery, and grid power prevents downtime during outages. User-friendly LCD display provides real-time monitoring of voltage, current, and fault alerts. Ideal for cabins, RVs, and remote homes seeking energy independence. Supports parallel connection for scalable power up to 10kW. Compact design saves space while delivering industrial-grade performance. Global wholesale pricing with bulk discounts available. Direct factory supply guarantees lowest cost without compromising quality.