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When solar is sold by AI agents
Wave Sales says its new AI voice agents can increase customer satisfaction and cut installer soft costs by helping to guide home solar customers through a multi-month installation process using the company’s proprietary memory layer and industry-specific integrations.
Aug 17, 2026
Sofab Inks announces $6 million funding to advance novel perovskite ETL materials
The Kentucky-based startup says the funding will support efforts to commercialize its Tinfab metal-oxide electron transport layer (ETL) material, which it claims is up to ten times more effective than materials currently in widespread use.
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California-based nonprofit now accepting pre-orders for plug-in solar kits
Bright Saver says the solar kits cost exactly what it pays to buy, ship and support them. The wholesale model is supported by a new membership program designed to grow help the group continue to deliver progress on legislative and economic priorities.
Unigrid unveils sodium-ion residential energy storage systems
Unigrid has launched Na+Casa, a sodium-ion residential energy storage system using its proprietary NaCrO₂ cathode technology, claiming a 10,000-cycle lifespan, wide temperature tolerance, and improved safety compared with lithium-ion batteries. The 9.25 kWh wall-mountable system has begun initial European installations, with US launch planned for 2026.
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Trump administration reportedly drafting ban on Chinese solar inverters
The ban, which sources say is being drafted by the Federal Communications Commission, may take effect as early as this year, and follows actions in Europe to restrict funding for projects that use inverters from “high-risk” suppliers.
Waaree contests CBP evasion finding, assures no Chinese-origin cells used in U.S. shipments
Waaree Energies CEO Jignesh Rathod says the U.S. Customs and Border Patrol’s findings of tariff evasion relate only to certain historical imports, and that Waaree is pursuing legal remedies that could include seeking a new administrative review of the case.
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