Product description
Sigenergy SigenStor EC 15.0 TP is a three-phase hybrid inverter with a rated output of 15 kW designed for commercial and industrial photovoltaic installations requiring backup power. The inverter features three MPPT trackers with a range of 160–1,000 V and a maximum input power of 19,200 W, enabling flexible string design. The backup output with zero switching time (0 ms) and peak power equal to twice the rated output for 10 seconds guarantees uninterrupted supply to critical loads. Maximum efficiency reaches 98.3% and European efficiency 97.7%, while integrated support for SigenStar BAT battery modules (1–6 modules, 600–900 V) enables a complete storage solution within a single unit. With IP66 protection, an operating temperature range of −30 to 60 °C, and a weight of 36 kg, this is a robust choice for installation companies implementing systems with energy storage and backup.
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