Trinasolar Supplies 184,328 Modules for Sarimay Solar Plant

Tashkent, Uzbekistan (UzDaily.uz) — Trinasolar has supplied 184,328 Vertex N solar modules with a capacity of 695 W each for the 126 MW Sarimay solar power plant in Uzbekistan’s Khorezm region. The plant has been fully commissioned and is supplying renewable electricity to the country’s unified power grid, Trinasolar said.

Construction of the Sarimay solar power plant began in May 2024. The facility generated its first megawatt-hours in November 2025, before commissioning and testing work was fully completed.

A three-kilometre transmission line was built to connect the plant to the national power grid. It enables the electricity generated by the facility to be transmitted to National Electric Grid of Uzbekistan JSC.

The Sarimay solar power plant covers about 180 hectares. It is expected to generate around 252 GWh of electricity annually, equivalent to the consumption of approximately 60,000 residents. According to the company, operation of the facility will reduce carbon dioxide emissions by more than 140,000 tonnes annually.

The plant is equipped with Trinasolar Vertex N NEG21C.20 modules rated at 695 W. They use n-type solar cells based on i-TOPCon technology and a bifacial design that enables electricity generation from both sides of the module.

According to Trinasolar, the modules are designed to operate in dry continental climates, including high summer temperatures, significant seasonal temperature variations, and exposure to sand and dust. A low temperature coefficient reduces power losses as temperatures rise, while resistance to sand exposure and potential-induced degradation contributes to a longer equipment service life.

The modules are covered by a 30-year power output warranty. The Sarimay solar project is designed for 25 years of operation.

“The Sarimay project shows how Uzbekistan’s plans to develop renewable energy are being transformed into operating facilities,” said Elva Wang, head of Trinasolar’s Southeast Asia, South Asia and Central Asia group.

According to Wang, the modules’ high power output, bifacial generation and long-term reliability are expected to support stable plant operations.

Uzbekistan plans to increase the share of renewable energy sources in electricity generation to 40% by 2030. The Sarimay solar power plant is one of the operating projects being developed as part of the country’s expansion of solar and wind power.

Trinasolar was founded in 1997. The company produces photovoltaic modules, energy storage systems, trackers and smart energy solutions for large-scale power plants, commercial and industrial facilities and households. According to the company, it operates in more than 180 countries and regions.