Techfine Low Frequency Hybrid Eco Inverter 5kW is a high-efficiency, pure sine wave inverter designed for off-grid solar power systems. With 99% conversion efficiency, 48V battery compatibility, and adaptive 50/60Hz frequency, it ensures stable and reliable energy output for residential and commercial applications. Featuring a robust design, compact size (495*312*125mm), and support for multiple battery types including lithium, lead-acid, and gel, this inverter is ideal for renewable energy setups in diverse environments. It supports up to 5500W PV input with MPPT tracking (90-500VDC), making it a versatile solution for sustainable power management in off-grid scenarios.More