Growatt SPF 5000ES Off-Grid Storage Inverter – Pure Sine Wave Power for Reliable Energy Independence
High-efficiency pure sine wave output ensures stable performance for sensitive electronics like medical equipment, home appliances, and tools. 3.5KW/5KW adjustable power with 48V lithium battery compatibility for flexible solar setups in homes, cabins, or remote workstations. Advanced MPPT technology maximizes solar energy harvest, paired with rugged industrial-grade components for 24/7 durability. Seamless switch between solar, battery, and grid power—ideal for backup systems during outages or off-grid living. Compact yet robust design featuring heat-resistant casing and silent operation (under 30dB), perfect for residential or commercial use. UL-certified safety with overload/short-circuit protection, ensuring worry-free operation in extreme temperatures (-25°C to 60°C). Plug-and-play installation with user-friendly LCD interface—optimized for DIY enthusiasts and professional installers alike.