Sigenergy 20kW SigenStor EC TP hybrid inverter

Sigenergy SigenStor EC 20.0 kW TP hybrid inverter is a solution for photovoltaic installations with energy storage functionality. The device combines on-grid and backup operation, works with SigenStor BAT battery modules (1–6 modules), and offers an emergency mode with short-term power increase. Thanks to the built-in EMS, intelligent management of energy flow between PV, the energy storage system and the grid is possible.

The inverter is designed for three-phase installation, with WLAN, Fast Ethernet and RS485 communication, resistant to external conditions (IP66 protection rating). Equipped with up to 4 MPPT trackers for maximum utilisation of solar panels, it provides protection functions such as residual current monitoring, DC reverse polarity protection and surge protection.

Key features

• Rated power 20 kW (hybrid on-grid and backup operation)
• Compatible with SigenStor BAT modules (1–6 modules)
• Up to 4 MPPT trackers for effective PV power tracking
• Communications: WLAN / Fast Ethernet / RS485
• High protection rating IP66 – resistant to external conditions
• Protection features: DC reverse polarity, insulation monitoring, residual current monitoring