Solarpro, a leading technological provider of solutions for the generation and storage of energy in Europe, has successfully deployed the largest battery energy storage system (BESS) project in Eastern Europe, with a capacity of 55MWh.What does Bess stand for?Solarpro, a leading technological provider of solutions for the generation and storage of energy in Europe, has successfully deployed the largest battery energy storage system (BESS) project in Eastern Europe, with a capacity of 55MWh.
What is a battery energy storage system (BESS)?A 25MW/55MWh battery energy storage system (BESS) has been commissioned in Bulgaria, Eastern Europe, by operator Renalfa IPP, using technology provided by Chinese firms Hithium and Kehua. The project is co-located with a 33MWp PV plant in southwestern Bulgarian city of Razlog and is connected to the transmission system operator (TSO) grid.
What is Bess & how does it work?The project is co-located with a 33MWp PV plant in southwestern Bulgarian city of Razlog and is connected to the transmission system operator (TSO) grid. The BESS will shift the renewable generation to the evening hours and trade energy on the market, and the trading and optimisation service will be provided by utility KER Toki Power.
Who provides Bess technology?The BESS technology was provided by energy storage-focused lithium-ion OEM and BESS firm Hithium and power solutions firm Kehua Tech, both based in China. Hithium won the contract back in November last year, as reported by Energy-Storage.news at the time.
Who commissioned a 25mw/55mwh Bess?A 25MW/55MWh BESS has been commissioned by operator Renalfa IPP in Bulgaria, using technology provided by Chinese firms Hithium and Keh
Jun 19, 2024 · The system is the largest in Bulgaria. Image: Renalfa IPP. A 25MW/55MWh battery energy storage system (BESS) has been commissioned in Bulgaria, Eastern Europe, by operator Renalfa IPP,
Sep 26, 2025 · Signing ceremony for the 2GWh deal between Solarpro and Hithium. Image: Hithium Hithium will supply its latest 6.25MWh DC block products to engineering, procurement
Sep 26, 2025 · Signing ceremony for the 2GWh deal between Solarpro and Hithium. Image: Hithium Hithium will supply its latest 6.25MWh DC block products to engineering, procurement and construction (EPC) company
Jul 12, 2024 · Solarpro, a leading technological provider of solutions for the generation and storage of energy in Europe, has successfully deployed the largest battery energy storage
Jul 31, 2024 · Eastern Europe''s largest Battery Energy Storage System (BESS) installed Each Hithium ∞Block energy storage container used in this project has a capacity of 3.44 MWh;
Jul 10, 2024 · Stationary battery manufacturer Hithium has successfully deployed the largest battery energy storage system (BESS) project in Eastern Europe to date, with a capacity of 55
Jul 9, 2024 · Contributed by: Business Wire Stationary battery manufacturer Hithium has successfully deployed the largest battery energy storage system (BESS) project in Eastern
2 days ago · Sofia-based Sunotec signed an agreement with oil and gas major Shell on the development of battery energy storage systems in Central Eastern Europe. Sunotec is
In June 2024, the 25 MW / 55 MWh utility-scale battery energy storage system (BESS) located in Razlog Municipality, Southwestern Bulgaria commenced commercial operations. This
Sep 27, 2025 · Slovakia Solar News Eastern Europe has seen rapid progress in energy storage, with notable projects in Poland and Romania using Hithium batteries, a leading Chinese
Jul 23, 2024 · Hithium Launches Eastern Europe''s Largest BESS Project. Stationary battery manufacturer Hithium has successfully deployed the largest battery energy storage system
Jun 19, 2024 · The system is the largest in Bulgaria. Image: Renalfa IPP. A 25MW/55MWh battery energy storage system (BESS) has been commissioned in Bulgaria, Eastern Europe, by
Solarpro, a leading technological provider of solutions for the generation and storage of energy in Europe, has successfully deployed the largest battery energy storage system (BESS) project in Eastern Europe, with a capacity of 55MWh.
A 25MW/55MWh battery energy storage system (BESS) has been commissioned in Bulgaria, Eastern Europe, by operator Renalfa IPP, using technology provided by Chinese firms Hithium and Kehua. The project is co-located with a 33MWp PV plant in southwestern Bulgarian city of Razlog and is connected to the transmission system operator (TSO) grid.
The project is co-located with a 33MWp PV plant in southwestern Bulgarian city of Razlog and is connected to the transmission system operator (TSO) grid. The BESS will shift the renewable generation to the evening hours and trade energy on the market, and the trading and optimisation service will be provided by utility KER Toki Power.
The BESS technology was provided by energy storage-focused lithium-ion OEM and BESS firm Hithium and power solutions firm Kehua Tech, both based in China. Hithium won the contract back in November last year, as reported by Energy-Storage.news at the time.
A 25MW/55MWh BESS has been commissioned by operator Renalfa IPP in Bulgaria, using technology provided by Chinese firms Hithium and Kehua.
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