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A recent study by Ohio State researchers finds that cost savings and other practical benefits are the key motivators for people to adopt rooftop or community solar.

Scientists in Sudan have called for the inclusion of PV module cleaning operations in green building standards to address a key maintenance gap in renewable energy systems. It would target improved system performance in environments where dust and soiling pose persistent challenges.

Scientists in Spain have simulated a system that uses both power-to-heat-to-power thermal batteries and lithium-ion batteries for energy storage. The hybrid system reportedly achieved a 7% lower LCOE compared to a PV system relying solely on lithium batteries, while simultaneously increasing PV self-consumption by up to 20%.

US solar cell production is set to double in under two years, driven by growth in domestic content. Anza shares second-quarter 2025 insights into the solar supply chain amid uncertainty.

India installed 7.8 GW of solar capacity in the first quarter of 2025, marking its second-highest quarterly total in the past 13 quarters, according to the Institute for Energy Economics and Financial Analysis (IEEFA).

Germany’s IBC Solar has developed two new mounting systems for rooftop and facade PV installations: the WallFix system, made of aluminum and stainless steel, and the AeroFix G3.1, designed for modules up to 3 square meters.

Scientists have developed a system that harvests rainwater running off PV panels for household use or hydrogen production. Their analysis showed that, in the southern Sahel, the system can meet both the energy and water requirements for electrolysis, with surplus rainwater covering up to 50% of a household’s daily water demand.

Off-grid solar investment fell 30% in 2024, with early-stage firms and productive-use tech hit hardest, says Gogla. The global association for the off-grid solar energy industry adds that scale-ups attracted 77% of the nearly $300 million invested, signaling stronger commercial viability among mature players.

Wood Mackenzie warns that policy uncertainty could significantly alter its projections for US solar industry growth. The research firm says the US solar industry will add 502 GW (DC) of capacity over the next decade, with annual installations surpassing 40 GWdc through 2035.

Software company Solarstream provides a project management tool for installation teams, including traditional PV installers and electricians serving the solar market. The software is suitable for projects of all sizes, from large-sized commercial and industrial to residential installations.