How to make solar proposals clearer for homeowners
Industry guide to turning complex technical bids into clear homeowner-friendly proposals
DAH Solar SolarUnit Targets Brazil's Fast Track DG Framework
DAH Solar's modular SolarUnit architecture is designed to fit within Brazil's 7.5 kW Fast Track limit for small-scale distributed generation.
Qcells adds US-made frames to residential solar panels for ITC bonus
Qcells adds U.S.-made aluminum frames to its residential panels to help installers qualify for the ITC domestic content bonus.
Six European bodies validate LONGi BC solar technology with yield gains up to 3.4%
Six European institutes validate LONGi's BC modules with yield gains of up to 3.4 percent and lower LCOE.
Brazil bill shifts battery storage costs to all market consumers
PL 3.716/2026 would end generator-only cost allocation for battery contracts.
US Solar Market Update: Key Trends Shaping the Industry Today
Daily synthesis of developments impacting the US solar photovoltaic market.
FDA Approves First New Sunscreen Ingredient in 25 Years
Bemotrizinol reaches US store shelves after FDA approval, offering combined UVA and UVB protection without white residue for the first time.
C&I solar-plus-storage payback drops to three to eight years
Commercial storage systems shorten payback periods as revenue stacking and AI controls boost returns.
GB Grid Launch Meets Reality: Delays, Not Capital, Are Real Barrier
GB Grid launch meets gridlock reality as Ofgem extends deadlines and BNEF warns delays are the real barrier.
Andy Burnham Launches GB Grid to Tackle UK Connection Delays
Andy Burnham launches GB Grid to accelerate UK grid connections amid repeated delays and regulatory hurdles.