EcoFlow battery generator can back up a house for up to a month
The Delta Pro Ultra, shown this week at CES 2024, works with multiple energy sources for whole-home backup, solar power storage and off-grid use.
Plus Power to construct 175 MW / 350 MWh energy storage in Maine
The Cross Town project will add 175 MW of storage to New England’s grid while helping to ensure Maine meets its 2030 and 2050 decarbonization goals.
Rain insufficient for removing tree pollen from solar panels
An analysis by NREL in North Carolina reveals that various types of tree pollen can reduce solar panel efficiency by over 15%. Unlike the immediate improvements assumed to follow heavy rain, recovery of performance post-pollen season is gradual. Manual cleaning post-rain can boost performance by 5% to 11%.
Sunrise brief: Qcells inks its largest module and EPC agreement
Also on the rise: Auxin Solar files antidumping lawsuit against U.S. government, a Maine town bans commercial solar, and more.
Auxin Solar files lawsuit against U.S. government for Biden solar tariff pause
The small solar panel manufacturer filed suit against the U.S. Department of Commerce and Customs and Border Patrol related to the pause of tariffs on goods in alleged antidumping violations.
Small town in Maine bans commercial solar
The township of Moscow, Maine, home to just over 500 residents, banned all commercial solar installations greater than 40 kW within town limits.
Off-grid solar truck tent concept on display at CES 2024
Jackery will unveil its solar powered tent truck attachment at the Consumer Electronics Show in Las Vegas.
New solar tree design offers improved module cooling, lower shading losses
Researchers in Hungary have proposed to build photovoltaic trees with a significant distance between the solar panels. The proposed sunflower-shaped design reportedly reduces shading losses between the panels while improving cooling and heat dissipation.
Canadian farm lobby presents renewable energy proposal
Rural land for renewable generation should be considered as a last resort, developers should restore environments post-project, and hosting “site objections” should be considered, the Ontario Federation of Agriculture (OFA) says in its submission regarding proposed renewable energy legal changes in the Canadian state of Ontario.
Utility trade groups call for $1.2 billion to boost transformer manufacturing
To cure a shortage of distribution transformers, trade groups representing the utility and housing industries have called for federal funding to boost U.S. manufacturing of the equipment.
