US studies show 2050 cost forecasts for solar, wind and batteries far too high
For years, US solar insiders have watched cost forecasts miss the mark. Now, new research confirms what industry trends already made clear by 2023: most 2050 projections for solar, wind, and batteries weren’t even in the same ballpark.
US authorities warn of hidden radios in PV-powered highway infrastructure
The US Federal Highway Administration (FHA) has warned that cellular radios have been found in unspecified foreign-made inverters and batteries used in PV highway infrastructure, according to Reuters. pv magazine speaks with cybersecurity expert Uri Sadot about the risks.
Mitigating risk in solar projects: The power of a reliable bill of materials
This webinar will explore how specific material shortcomings contribute to failure mechanisms and why thoughtful material selection is vital to achieving efficient, long-lasting PV modules.
Canadian startup launches residential heat pump with 24/7 monitoring
Jetson said its new heat pump system has a coefficient of performance of up to 4.1 and an energy efficiency rating of up to 11.7. The new product integrates air quality sensors, an energy monitor, and a “smart” thermostat.
Solar floodplains and fault lines
With the early expiration of key US solar tax credits in 2026 and 2027, solar developers from the United States and Europe are looking to diversify, and the Asia-Pacific (APAC) region represents attractive prospects for many. But unpredictable site conditions can defy even the most experienced developers’ assumptions, causing delays and cost hikes. Upfront due diligence is vital, argue Clean Energy Associates engineers Nicholas Hudson and Evan Woolard.
Renewables investments shifting from US to EU, says BloombergNEF
Utility-scale solar investment fell 19% globally, led by mainland China, Spain, Greece, and Brazil, while EU spending rose 63%, says BloombergNEF (BNEF).
Enphase presents bidirectional EV charger
The microinverter company has disclosed details on the architecture of its IQ Bidirectional EV Charger, which will be available for sale in the second half of 2026. It is reportedly able to deliver up to 11.5 kW of bidirectional power.
Sungrow unveils 4.8 MW modular inverter
Sungrow has introduced a 4.8 MW modular inverter and new utility-scale and commercial storage systems at the RE+ trade show in Las Vegas. The products include advanced grid-forming capabilities and efficiency improvements.
Nextracker acquires Origami Solar for $53 million
Nextracker has acquired US steel solar frame maker Origami Solar for $53 million, expanding into panel frame production to accelerate installations, support local supply chains and improve system durability.
Tesla unveils new generation of utility-scale batteries
Tesla’s long-anticipated innovation in utility-scale battery storage has yielded two new products, marking a leap toward faster deployment, greater scalability, and higher energy density.
