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Residential PV

Global PV installations may hit 655 GW this year, says SolarPower Europe

Global PV installations could reach 655 GW in 2025, up from 597 GW in 2024, according to SolarPower Europe’s latest market outlook, which puts total installed capacity at 2.2 TW.

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How to find optimum PV placement in mountain regions

Switzerland’s WSL Institute for Snow and Avalanche Research (SLF) is investigating how solar yield can be optimized in snow-covered terrain. It is envisaged the results will help to place PV systems on mountains so they make use of light that is reflected from neighbouring slopes.

Malaysia introduces rooftop solar aggregation scheme

Malaysia’s first rooftop aggregation initiative for solar systems is now live. The program allows homeowners to lease or rent their rooftop for solar generation, with the electricity produced sold to commercial and domestic customers within a 5 km radius.

Solargik unveils platform for AI-powered solar tracking, diagnostics, control

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.

Taiwan proposes mandatory solar standards for new, expanded buildings

The Taiwanese government has proposed new rules requiring PV installations on most new, expanded, or renovated buildings. The draft standards aim to boost renewable energy and decarbonization by setting minimum solar capacity requirements, with potential exemptions for insufficient sunlight or technical issues.

Fujitsu launches residential cold climate heat pump with split design

The Japanese manufacturer said its new heat pump system features a coefficient of up to 5.42 and a seasonal energy efficiency ratio of up to 33.2

Saving money is the biggest driver of residential solar adoption

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.

Cooling PV modules with porous silicon-carbide ceramic, PCM

Researchers in Iran developed a passive solar module cooling method using silicon carbide porous ceramic. When combined with phase change materials, the technique reportedly boosts panel performance by up to 7.4%.

PV module cleaning should be included in green building standards

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.

Nowos extends lithium battery repair to include stationary, industrial equipment

Netherlands-based Nowos is expanding its micro-mobility battery repair business to cover a wider range of batteries as demand for its service grow in France, Netherlands, and the United Kingdom. It is now adding new repair hubs in Poland and Germany.

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