Sungrow, a leading global supplier of renewable energy solutions, has developed a wide range of solar inverter that cater to different applications and requirements. In this article, we will focus on Sungrow’s SG2.0RS-S, a single-MPPT string inverter designed for 600 Vdc systems.
The SG2.0RS-S is compatible with high-power PV modules and bifacial modules, which means it can handle a wide range of module types and configurations to maximize the energy output. Moreover, the inverter has a lower startup voltage and wider MPPT voltage range, which allows it to capture more energy from the modules and adapt to different operating conditions. The built-in smart PID recovery function can also help to mitigate the potential performance degradation caused by PID (potential-induced degradation), which is a common issue in some PV systems.
Safety is a top priority for solar installations, and Sungrow has integrated several protection features into the SG2.0RS-S to ensure safe and reliable operation. The inverter has an integrated arc fault circuit interrupter (AFCI) that can detect and isolate any abnormal current flow caused by arc faults, which can prevent fire hazards. The inverter also has built-in type II DC&AC surge protective devices (SPDs) that can absorb and divert voltage surges and lightning strikes, which can protect the system from damage. The corrosion protection rating of C5 can withstand harsh environments, which is important for long-term durability.
In conclusion, Sungrow’s SG2.0RS-S is a high-performance, safe, and smart solar inverter that can meet the demands of various 600 Vdc PV systems.