S-5! launches new clamp for solar carports
The US mounting system provider said its new product is designed to fit both Cee and Zee purlin-framed structures. It features a bottom-oriented setscrew.
‘It’s not a matter of sodium versus lithium, we need both’
A US research team has developed all-solid-state sodium batteries that retain performance down to subzero temperatures. The systems utilize a special chloride-based solid-electrolyte-coated cathode.
MIT researchers develop polymer film that could prevent solar panel corrosion
Engineers at the Massachusetts Institute of Technology say their polymer coating could be used to protect photovoltaic modules, due to its impermeability to gases. The team has demonstrated that a 60-nanometer-thick film can extend the lifetime of a perovskite crystal by several weeks.
US developers hold 33 GW of safe-harbored renewables, says LevelTen
LevelTen Energy says US developers have secured federal tax-credit eligibility for most wind and solar projects planned through 2028, even as long-term pipelines thin under new regulatory pressures.
SunPower to acquire Ambia Solar to reinforce US residential market
SunPower says its planned Ambia Solar acquisition will strengthen its US residential business and operational efficiency ahead of the 2026 investment tax credit step-down.
Nextracker changes name to Nextpower
The name reflects the new approach to providing a complete system rather than individual components, and that system will soon include Nextpower power conversion equipment.
US-based mPower Technology opens automated solar module line for space
mPower Technology Inc. has switched on an automated production line for its silicon solar panels designed for space missions. The site currently has an annual capacity of 1 MW, set to double by the middle of 2026.
U.S. scientists build graphene-based solar cells than can charge supercapacitors
The solar cells combine multilayer graphene with silicon wafers, harvesting both solar and kinetic energy for continuous operation. Tests show the cells can autonomously power supercapacitors embedded in a temperature sensor.
California legislation sets new safety standards for battery storage
TWAICE says California’s Senate Bill 283 will shift developers’ focus from hardware redesign to proactive documentation and data-driven safety compliance.
US startup launches DC-powered solar water heater
California-based Apparent Inc. has unveiled a new water heater that can reportedly offset 100% of a home’s water heating cost. The system uses low-voltage DC electricity generated by conventional solar panels and a cloud based, machine learning platform that manages energy in real-time.
