Sungrow selected for China ‘landmark’ 202MW / 202MWh ultra-high voltage PV-plus-storage plant

LinkedIn
Twitter
Reddit
Facebook
Email
Sungrow energy storage systems at a grid-scale solar-plus-storage project in Jacksonville, Florida, in the US. Image: Sungrow.

Sungrow is to partner with Huanghe Hydropower, providing PV inverter and energy storage systems for a major solar-plus-storage project in Qinghai Province, China.

Chinese developer Huanghe Hydropower Development is bringing forward the 202.86MW/202.86MWh solar-plus-storage project, selecting Sungrow’s 1500V SG250HX inverters alongside the manufacturer’s integrated energy storage systems.

Sungrow said the combination of the two technologies enabled shorter construction times and easier operations and maintenance, while also bringing additional benefits to the grid when operational. The system will come with an embedded sub-array energy management function that can, in turn, be used to control the output of the solar farm by utilising its co-located storage capacity, allowing for improved accuracy of solar generation forecasts.

Huanghe Hydropower is developing the project within a hub of ground-mounted solar plants in a particularly remote region of China, selected for its high irradiation. These “bases” are then connected to transmission grids in the country using ultra-high voltage (UHV) technologies, facilitating the transfer of power from the west of China to the country’s densely populated east.

This article requires Premium SubscriptionBasic (FREE) Subscription

Enjoy 12 months of exclusive analysis

Not ready to commit yet?
  • Regular insight and analysis of the industry’s biggest developments
  • In-depth interviews with the industry’s leading figures
  • Annual digital subscription to the PV Tech Power journal
  • Discounts on Solar Media’s portfolio of events, in-person and virtual

Or continue reading this article for free

Describing the project as a landmark for the country, a spokesperson for Huanghe Hydropower said Sungrow’s energy management system was the first to pass functionality tests in controlling both solar PV and energy storage system output.

Jack Gu, senior vice president at Sungrow, said the combination of solar with storage and other technologies was critical to reducing the levelised cost of electricity (LCOE) further.

“Energy storage applications are getting to be more cost-saving when more integrated energy storage systems are created. Looking forward to the post grid-parity era, PV will be deeply integrated with energy storage technology and highly support the stability of the grid,” he said.

The deal is yet further evidence of the appetite for Sungrow’s 1500V, 250kW SG250HX range of inverters, after the company revealed earlier this week they had been selected for a 500MW solar array in Oman.

This story first appeared on PV Tech.

Read Next

September 12, 2025
Dutch BESS operator Return has acquired four ready-to-build (RTB) projects in Germany, while agrifood tech and renewables investor N2OFF has added BESS to a solar project it is developing there.
September 8, 2025
The US energy storage industry is becoming better equipped to handle the policy uncertainty which has characterised the year so far, Energy-Storage.news has heard.
Premium
September 8, 2025
Energy-Storage.news Premium speaks with Ryan Hledik, Principal at the Brattle Group, and Lauren Nevitt, Senior Director of Public Policy at Sunrun, on the shaky future of California’s Demand Side Grid Support distributed storage programme.
September 3, 2025
During the morning of 30 August 2025, the California Department of Forestry and Fire Protection (CAL FIRE) responded to a possible vegetation fire in the area of independent power producer (IPP) Arevon Energy’s California Flats solar-plus-storage project.
September 2, 2025
Energy-Storage.news speaks with Karina Hershberg, Associate Principal at engineering firm PAE Engineers, on integrating microgrids with sustainable building design.

Most Popular

Email Newsletter