The deye 30kw/30kva 3-phase hybrid inverter (often marketed as the sun-30k-sg01hp3-eu) is a powerful commercial-grade inverter designed for large residential, enterprise, and industrial solar installations. it provides off-grid, on-grid, and ups capabilities, delivering 100% unbalanced three-phase power to handle uneven electrical loads.key system specificationsmodel number: sun-30k-sg01hp3-eu / sun-30k-sg01hp3-eu-bm3battery voltage range: high-voltage (hv) battery systems (usually 160v to 800v). (note: 48v deye 30kw models exist but are rare low-voltage transformer-isolated designs; the standard 30kw 3-phase unit requires an hv battery bank).max. charging/discharging current: 50a + 50amax. pv input power: 39,000 wmppt trackers: 3 independent trackers with 2 strings per trackermax. efficiency: 97.6% (euro efficiency at 97%)