Solar powers the warfighter
2026 Defense authorizations highlight the need for U.S.-made photovoltaics in satellites to compete with foreign adversaries, writes Rob Gardner, vice president, congressional and regulatory affairs, for the SEMA Coalition.
Global ESS shipments hit 286 GWh as Tesla and Chinese heavyweights out front
Global energy storage shipments jumped 84.7% in the first three quarters of 2025, with Tesla and Chinese manufacturers leading the charge, says InfoLink.
Quino Energy expects Indian flow battery deal to spur U.S. deployments
Energy storage in urban areas make strong use case for non-flammable flow batteries.
Over 50 House Republicans urge Trump administration to block Chinese solar inverter imports
More than 50 House Republicans are urging the Trump administration to prohibit the import of solar and battery energy storage inverters manufactured by companies from “foreign entities of concern” (FEOCs).
Solar wafer prices stable, with emerging downward pressure despite policy interventions
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Battery shortage intensifies as 100 Ah cells sell out into 2026
Orders for small-format 100 Ah cells now stretch into early 2026, with prices up more than 20% as demand outpaces capacity despite aggressive expansion by Chinese battery majors.
China imposes new export controls on lithium ion battery technology
The Chinese government has introduced new export controls on key dual-use items, citing national security concerns. The move opened a new chapter in the ongoing trade confrontations with the US.
U.S. market “not worth the risk” for one of India’s largest solar manufacturers
Saatvik Green Energy chief executive Prashant Mathur said his company seeks to be “risk-free” and focus on the domestic market in India.
Solis launches 16 kW residential and 60 kW commercial hybrid inverters
Ginlong Solis released two new hybrid string inverters that range from 9.6 kW to 16 kW for the residential market, and from 30 kW to 60 kW for the commercial market.
Scientists break Shockley-Queisser efficiency limit for silicon solar cell in experiment
A Chinese-US research group claims to have achieved a power conversion efficiency of over 50% in an n-type single-junction solar cell by inhibiting light conversion to heat at extremely low temperatures. The result was achieved at temperatures of 30-50 Kelvin, which are a few tens of degrees above absolute zero.
