"You need to speak to several contractors before making a final selection," said Michael Trahan, a solar energy expert.

Even though the overall trajectory for residential solar has been hockey stick-level growth, the industry has still faced challenges in the last 20 years.

The first building-integrated photovoltaics (BIPV) project using Roofit.Solar technology in the United States was built on a ...

The global average price of solar PV modules was $0.72 per watt in 2015 and has since dropped to $0.24 in 2024.

Europe’s residential solar market is shifting from rapid rooftop PV growth to a more selective phase, with declining new installations but rising demand for upgrades like storage, smart energy ...

The regional Victorian city of Bendigo has outpaced Melbourne for its uptake of residential batteries under the federal government’s Cheaper Home Batteries program.

Australian households — already world leaders in the number of rooftop solar panels per capita — installed as many batteries in the second half of 2025 as they did during the previous five years ...

From elders struggling with high electric bills to lost economic development opportunities, Trump’s gutting of Solar for All ...

Despite strong interest, shared solar programs face regulatory, utility, and economic barriers that limit expansion.

PvPilot has introduced a home energy management system (HEMS) designed to be compatible with all major brands of solar equipment, targeting France’s fast-growing residential self-consumption market.

South African homes need two-way meters so that they can feed extra solar power from home systems and electric vehicles back ...

Return on Investment (ROI) in Abuja’s residential market is increasingly driven bylocation, property type, market timing, and quality of amenities, ...