Sungrow single-phase 4kW SG4.0RS-V13 inverter

Sungrow SG4.0RS-V13 is compatible with high-power photovoltaic modules and bifacial modules, ensuring high performance.

Thanks to its compatibility with the PID function, the wear of photovoltaic panels will significantly decrease and allow for long-term preservation of photovoltaic modules.

High efficiency is enabled by a lower and wider MPPT starting voltage, allowing the use of energy generated by photovoltaic modules for several hours during the day.

Sungrow enables intelligent device management thanks to a fast communication network, allowing real-time data monitoring at any time via the solar cloud platform.

The structure of this product has been designed to be lightweight and to maximize the heat dissipation of the inverter.

Sungrow also focuses on safety by implementing a type II DC and AC surge arrester, an automatic arc fault circuit interrupter (AFCI), and a PV string current monitoring system.