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Trina Solar said TÜV Nord in Germany has confirmed the efficiency rating of its latest solar panel.

The new product features a power conversion efficiency of 22.0% and a temperature coefficient of -0.25% per C.

来自中国的科学家开发了一种可控莫伊sture treatment for perovskite films that is reportedly able to promote the mass transportation of organic salts. The films were used to build a 0.2 cm2 perovskite solar cell that was able to retain 80% of its initial efficiency after 1200 h.

State-owned NHPC and Bharat Electronics Ltd will leverage their complementary strengths to set up a gigawatt-scale vertically integrated solar manufacturing unit.

The government of Mecklenburg-Vorpommern has allocated €10 million ($9.93 million) to support the deployment of balcony solar modules with a power output of up to 600 W.

The aerator consists of a 200 W solar panel, an aerator frame, an eight-leaf windmill for paddling water and restoring oxygen levels, a DC motor working as a driving wheel, a buoy as a component lifter, and a box panel as a protective tool that uses the electricity network.

The company now offers a 25-year warranty for its panels and 10 years for its energy storage system.

Researchers in Saudi Arabia claim to have reduced cell-to-module losses in tandem perovskite silicon photovoltaic devices through an optical redesign of the module through refractive-index engineering. They built a monolithic perovskite-silicon tandem mini-module with a power conversion efficiency of 26.2%.

Waaree, a Mumbai-headquartered solar manufacturer, has obtained government approval for 4.75 GW of annual PV module capacity.

The new module has a power conversion efficiency of up to 21.5% and a temperature coefficient of -0.35% per C.