SHF 2-12.5kw series high-frequency single-phase off-grid inverter has sufficient power and high efficiency. It adopts Longxin A1200 DSP digital CPU, which can quickly cope with all kinds of surges, spikes, harmonics, short-circuits, interferences and lightning strikes under extreme harsh environmental conditions, and better protect the battery pack. It is suitable for single-phase power supply environments without electricity, weak electricity and unstable AC power, such as home, school, hospital, data center, communication base station, store, farm, factory, etc.