Growatt SPF 4-12KT HVM Off-Grid Solar Inverter – Reliable Energy Independence
High-efficiency pure sine wave inverter with 97% peak efficiency, ensuring stable power output for sensitive electronics. Robust aluminum alloy casing with IP65 waterproof rating, built for harsh outdoor conditions. Advanced hybrid design supports solar, battery, and grid input, seamlessly switching in 10ms for uninterrupted power. Compatible with lead-acid/LiFePO4 batteries (48V) and 650V PV input, ideal for homes, farms, and remote clinics. Smart LCD touchscreen with Wi-Fi/GPRS monitoring (optional), enabling real-time energy management via Growatt App. Modular parallel function allows expansion up to 36kW for growing energy demands. Certified to IEC62109, CE, and UN38.3 safety standards, featuring overload/short-circuit protection. Engineered with industrial-grade IGBT modules for a 10-year lifespan. Perfect for off-grid cabins, backup power systems, or sustainable businesses. Bulk pricing available for commercial solar projects—contact for wholesale quotes.