Description
The S6-EH3P15K-H is a three-phase hybrid inverter pairing four independent MPPT trackers (range 200–850 V, PV max 1000 V) with a high-voltage battery interface 120–800 V. With <10 ms UPS-grade transfer, IP66 enclosure, TOU/VPP/EMS integration and 160% PV oversizing capability, it’s built to maximise PV/fotowoltaika yield while staying fully compatible with energy storage. Phase unbalance up to 100% (capped at 40% of rated power per phase) supports weak grids and critical loads, driving energy independence across modern OZE/renewables sites.
Key parameters
- AC grid: rated power 15 kW / 15 kVA; 3/N/PE 220/380 V or 230/400 V; 50/60 Hz; rated current 22.8 A / 21.7 A; PF >0.99; THDi <3%.
- PV input: 4 MPPT / 4 inputs; MPPT range 200–850 V; PV max 1000 V; recommended PV ≈ 30 kW; max usable DC ≈ 24 kW; currents: 4×20 A (Imax), 4×30 A (Isc).
- Battery (HV): voltage 120–800 V; max charge/discharge 15 kW; max current 50 A; comms CAN/RS485.
- Backup: 15 kW backup power (1.6× for 10 s); <10 ms transfer; 3/N/PE 220/380 or 230/400 V.
- Phase unbalance: allowable up to 100%; per-phase power limit 40% of rated (grid & backup).
- Efficiency: max up to 97.7%; EU up to 97.5%; MPPT efficiency 99.9%.
- Protections: anti-islanding, over-current, short-circuit, DC reverse polarity, PV surge protection, integrated DC switch, optional AFCI 2.0.
- Comms/monitoring: 7″ LCD + Bluetooth + app; CAN, RS485, Ethernet; optional Wi-Fi/Cellular/LAN.
- Enclosure/size/weight: IP66; 563×546×250 mm; ~35.2 kg; fan cooling; −25…+60 °C; <65 dB(A).