Taiwanese inverter manufacturer Delta has developed two new high-efficiency solutions for large-scale solar parks. The M225HV module can handle a DC input of 230 kW and an output power of 225 kW, while the M350HV can handle 360 kW and an AC output of 350 kW.
“Our M225HV and M350HV inverters provide the performance, flexibility and advanced monitoring required for today’s PV systems,” said Andreas Hoischen, senior director of the PV inverters business unit at Delta EMEA. “With features such as 8 to 12 maximum power point trackers (MPPTs) and a wide voltage range, these models offer high efficiency, safety and ease of use.”
The modules achieve a maximum efficiency of 99% and can handle up to 40A per MPPT tracker (Maximum Power Point Tracking). They include a built-in waveform recorder to simplify maintenance and troubleshooting and feature anti-potential induced degradation (anti-PID), reverse polarity protection and arc detection to ensure operational safety.
“The solar inverters are designed to meet the requirements of large-scale solar farms with complex layouts. They feature a dedicated AC wiring box that provides ease of use and installation flexibility. They also have an integrated Power Line Communication (PLC) interface, which improves operational efficiency by enabling real-time data transmission and system monitoring with Delta’s PLC100 converter.”
The modules operate at temperatures from -30 C to 60 C. The M225HV weighs 105 kg and is 92.5 cm high, 121 cm wide and 37 cm deep. The heavier, more capable module weighs 146 kg and is 75.5 cm high, 117.8 cm wide and 37 cm deep.
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