Sofar 5KVA Solar Hybrid Inverter

The Sofar Solar ESI-5K-S1-A is a 5 kW single-phase hybrid inverter approved by Synergrid— the only model in the ESI range certified for feeding electricity back into the Belgian single-phase grid. It manages photovoltaic generation, powers your loads and integrates a high-voltage battery to increase autonomy.

• Technical specifications: 5,000 VA / 5,000 W single-phase 230V, 2 MPPT (85–520 V, max 550 V, 16+16 A), up to 7,500 Wp of connectable panels, max efficiency 97.7% (EU 97.0%), off-grid peak power 7,500 VA / 10 s, switchover +10 ms, IP65, Wi-Fi included.
• Compatibility: Sofar BTS 5K LiFePO4 lithium batteries (400 V high voltage, integrated BMS, 1 to 6 modules = 5 to 30 kWh). Monitoring via SolarMan Smart (iOS/Android).
• Benefits: installation compliant with Belgian regulations including legal feed-in, maximised self-consumption, backup in the event of a grid outage. Operates without a battery from the moment of installation. 5-year warranty.