Sigenergy Sigen Hybrid 4.0 TP2 Three-Phase Hybrid Inverter

The Sigenergy Sigen Hybrid 4.0 TP2 is a compact three-phase hybrid inverter designed for modern residential and small commercial solar PV systems with battery storage and backup functionality. With 4000W nominal AC output and support for up to 8000W PV input, it is ideal for high-efficiency solar panels, solar battery systems and complete solar kits. The inverter features dual MPPT tracking, 600V maximum DC input, 50–550V MPPT range and up to 16A input current per MPPT, supporting flexible rooftop PV layouts. It works with Sigenergy SigenStor BAT modules, supporting 300–600V battery voltage and up to 6 battery modules per controller. With 99.0% maximum efficiency, IP66 protection, silent 25dB operation, natural convection cooling and smart communication via WLAN, Fast Ethernet, RS485 and optional 4G/3G/2G, it is a strong choice for solar installers, solar wholesalers, energy storage projects and complete solar kits.

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