Solar & Recharging

A 1-year outdoor study shows significant efficiency decline in perovskite/perovskite/silicon triple-junction solar cells, driven by interface and encapsulation failures.

• Watt Reserve Team
• June 11, 2026

A new feature allows users to see detailed data on grid export, import, and consumption, enhancing transparency for solar and energy users.

• Watt Reserve Team
• June 11, 2026

Research shows perovskite-silicon tandem solar cells outperform silicon in environmental impact, but need longer lifetimes and stability improvements.

• Watt Reserve Team
• June 11, 2026

A Growatt solar system reportedly generates up to 17kWh per day, highlighting potential for high-efficiency residential solar setups. Details are preliminary.

• Watt Reserve Team
• June 11, 2026

Eskom has established Eskom Green, a new renewable energy subsidiary, as part of its unbundling strategy to expand renewable projects and improve operational stability.

• Watt Reserve Team
• June 11, 2026

The EU has launched a scheme backed by €5 billion in guarantees to promote €25 billion in investments for 15 GW of renewable energy projects in the Mediterranean.

• Watt Reserve Team
• June 11, 2026

India’s SECI invites bids for 1.2 GW renewable energy projects with 4.8 GWh storage, aiming to provide dispatchable power during peak demand.

• Watt Reserve Team
• June 11, 2026

Exploring whether SolarEdge keys can be used with Pecron power stations, based on community insights and technical considerations.

• Watt Reserve Team
• June 10, 2026

A proposed bill by Xcel Colorado on net metering faces widespread criticism for its lack of clarity and fairness, raising concerns among solar advocates.

• Watt Reserve Team
• June 10, 2026

Brigham Young University-Hawaii’s second phase aims to make the campus 100% solar-powered, extending renewable energy to nearby facilities.

• Watt Reserve Team
• June 10, 2026