Sigenergy SigenStor EC 5.0kW Single-Phase Hybrid Inverter

Sigenergy SigenStor EC 5.0 SP is a single-phase hybrid inverter (energy controller) for residential solar + storage. It includes built-in energy management and supports on-grid and backup operation when paired with compatible battery and gateway components.

Key features

• Built-in EMS for precise energy control and optimization.
• On-grid and off-grid compatibility, with multi-source black start support.
• Up to 4 MPPT trackers across the series (model dependent) for flexible PV design.
• IP66 protection rating for robust installation environments.

Specs

• Nominal output power: 5,000 W; peak output (10 s): 7,500 W.
• PV input: max PV power 10,000 W; max DC voltage 600 V; MPPT range 50-550 V.
• MPPTs: 2; max input current per MPPT: 16 A.
• Efficiency: up to 98.0% (max); THDi < 2%.