We currently have a fully functioning Independent Power Producer solar system from Singyes Solar, with a capacity of 2MW. Singyes owns, generates and maintains this solar plant. Once power is generated, Tonga Power only purchases power generated by Singyes at a lower rate then oil prices.
[pdf] The Sunergise 6 MW IPP Solar Generation Systems is a in , , . It is the largest photovoltaic power plant in South Pacific. Developed over 2.5 hectares of land and featuring 7,440 solar panels, the Matatoa Solar Farm — built and operated by Zhuhai Singyes Green Building Technology — is expected to produce over 2,828,840kWh of electricity over its first year of operation.
[pdf] ‘Ohonua, ‘Eua Tonga (02nd March 2023) — Tonga Power Limited (TPL) has commissioned a new solar and battery energy storage system in Eua, Tonga, with the financial support of the Government of Australia and the Asian Development Bank.
[pdf] 
