Skip to content

World

K2 Systems unveils new pitched roof mounting solutions

K2 Systems has introduced two new pitched roof mounting components for residential solar: the SingleHook 3S Light, made of aluminum and stainless steel; and the InsertionRail 2.0, an aluminum mounting rail.

SolarPower Europe maps EU solar tracker supply chain

SolarPower Europe has underscored the role of domestic mounting system manufacturers in driving PV deployment across Europe, while calling for the adoption of international customs codes, stricter quality standards, and the inclusion of fixed-tilt racking systems in national resilience technology lists under the EU Net-Zero Industry Act (NZIA).

Bringing back-contact to the foreground

Solar manufacturers are pursuing the next-generation crystalline silicon (c-Si) PV cell technology. Back-contact (xBC) technologies including TOPCon back-contact (TBC), HJT back-contact (HBC), and HJT TOPCon back-contact (HTBC) have emerged as leading candidates, attracting attention for their superior conversion efficiency and aesthetic module designs.

World’s largest vanadium flow battery goes online in China

A giant solar-plus-vanadium flow battery project in Xinjiang has completed construction, marking a milestone in China’s pursuit of long-duration, utility-scale energy storage.

2

US solar panel price from India stable at $0.288/W

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.

GameChange Solar introduces terrain-following tracker designed to reduce land grading

The Genius Tracker TF supports slops of up to 1.7 degrees between posts, thereby reducing land grading costs.

Photovoltaics for atmospheric water harvesting

A scientist in Turkey has simulated eight PV-supported hybrid atmospheric water harvesting systems and compared their performances. They were all considered to operate with R1233zd(E), R1234yf, and R600a, as well as R32 refrigerants. The required PV system size was as low as 20 m2.

Risen Energy hits 740 W average for mass-produced HJT solar module

Risen Energy says it has achieved an average power output of 740 W for its mass-produced heterojunction (HJT) solar module, with certified cell efficiency of 26.61% and module efficiency of 24.81%, according to China’s Fujian Metrology Institute. Encapsulation losses were limited to 1.8%.

Honeywell adds Li-ion Tamer for battery fire safety in buildings

Honeywell has acquired the Li-ion Tamer business from Nexceris, a leader in off-gas detection technology for lithium-ion batteries. Li-ion Tamer’s early warning technology detects battery off-gassing, which typically precedes thermal runaway, providing facilities with vital time to intervene before a battery fire starts.

1

Tongwei achieves 91.7% bifaciality factor for 722 W TOPCon solar module

The Chinese manufacturer said the result was confirmed by TÜV Rheinland. It was achieved through a sunken pyramid structure that reportedly achieves selective-texture on the non-electrode area of rear-side and a zebra-crossing passivation contact structure that is said to ensure excellent passivation.

This website uses cookies to anonymously count visitor numbers. To find out more, please see our Data Protection Policy.

The cookie settings on this website are set to "allow cookies" to give you the best browsing experience possible. If you continue to use this website without changing your cookie settings or you click "Accept" below then you are consenting to this.

Close