Wedoany.com Report-Oct. 19, Sungrow, a leading provider of photovoltaic inverters and energy storage systems, will supply and commission its advanced inverter technology for the Tauhei Solar Farm, set to be New Zealand’s largest solar energy project. Located near Te Aroha on the North Island, the 202MWp initiative is a collaboration between Harmony Energy and Clarus, with operations expected to begin by the end of 2026.

The solar farm will connect to Transpower’s 110kV grid via the Waihou substation.

Once operational, the Tauhei Solar Farm is projected to produce approximately 280 gigawatt hours of clean electricity each year, sufficient to power over 35,000 homes across New Zealand. The project will integrate with the national grid through Transpower’s 110kV Waihou substation, ensuring efficient distribution of renewable energy. Transpower, a state-owned enterprise, manages New Zealand’s electric power transmission network.

The solar farm will utilize 27 units of Sungrow’s SG6800HV-MV central inverters, which boast an efficiency of up to 99%. These inverters feature advanced cooling systems, enabling consistent performance even in high temperatures. Additionally, the project includes a PPC1000 power plant controller, which combines hardware and software to optimize energy distribution and enhance operational efficiency. The system’s real-time current and voltage monitoring supports reliable operation through effective online analysis and troubleshooting.

The construction phase is anticipated to generate around 350 full-time-equivalent jobs, contributing to local economic growth. Sungrow Australia country manager Joe Zhou stated: “We are honoured to contribute to this landmark project that demonstrates the power of innovation and collaboration in driving a cleaner energy future for New Zealand. Sungrow is committed to delivering high-performance, innovative renewable energy that supports a reliable and sustainable national grid.”

This project underscores Sungrow’s growing role in global renewable energy development. Earlier in May 2025, the company signed an agreement with Zelestra to support the Aurora hybrid project in Tarapacá, Chile, further demonstrating its commitment to advancing sustainable energy solutions worldwide. The Tauhei Solar Farm represents a significant step toward enhancing New Zealand’s renewable energy capacity, supporting a cleaner and more sustainable energy future.