Energy Storage

India is expected to reach 160 GW of solar module capacity and 120 GW of cell capacity by 2030, up from 80 GW and 15 GW respectively in 2025, according to a new SolarPower Europe report, with input from the National Solar Energy Federation of India (NSEFI).

The Qurmit battery gel lead-acid battery has expanded to the commercial and industrial (C&I) sector with a larger capacity battery, and new technology has improved the lifespan.

The world’s biggest battery maker unveiled its latest utility-scale battery energy storage product- the Tener Stack – at the Smarter E show. The 9 MWh system supports both centralized and string power conversion system architectures, offering flexibility for a range of deployment scenarios.

BYD has launched its new Gen4 home battery known as HVB, and is expected to be a popular addition to the residential storage space.

The latest analysis from SolarPower Europe reveals that, in 2024, Europe installed 21.9 GWh of new battery energy storage systems (BESS), just 15% higher than 2023. The predictions of slower growth has come true, but the details reveal a big shift in where installations are happening.

EUPD’s 2024/25 rating assessed hundreds of PV, inverter, and storage brands active in Europe. Out of these brands, the shortlisted group went through an extensive rating process. These rated brands represent the top 2–3% of photovoltaic manufacturers globally, with slightly varying percentage thresholds for inverter and storage segments—each analyzed for their performance in financial resilience, innovation, market trust and credibility, and ESG leadership.

The battery unit of the Chinese PV manufacturer said its new large-scale battery has a lifecycle of over 12,000 cycles. The system has a nominal capacity of 5 MWh and a roundtrip efficiency of up to 95%.

The PV-driven redox flow battery can reportedly achieve a maximum solar-to-output electricity efficiency of 3.11% during a 36-hour period. The system incorporates a 25 cm2 heterojunction photovoltaic device and is based on a neutral pH aqueous iodine-bromine redox couple.

Solargik has announced the official debut of its SOma Pro AI-powered platform for solar tracking and system diagnostics. The company says one of its main advantages is the ability to support smarter, faster decision-making.

Scientists in India have built a solar-powered thermic solar geyser prototype based on a nichrome wire heating rod and a flexible pipe heat exchanger with aluminum fins. The system is designed to generate domestic how water and can reportedly achieve a levelized cost of energy of $0.051 per kWh.