Technology

Pixon Energy has launched mono PERC half-cut-cell modules with output capacities ranging from 375 Wp to 410 Wp. The five-busbar modules can be used in all types of PV installations, including off-grid, residential, commercial and industrial, and utility-scale projects.

An international team of scientists observed a cooling effect in a large radius around solar arrays. The cooling may have implications for local ecosystem management.

Chinese carmaker GAC Group has unveiled an engine it claims improves the mixing process of hydrogen and air. Elsewhere, the IEA has said $7 billion in new electrolyzers will be required globally by the end of the decade, and a British consortium is planning to build green hydrogen production facilities alongside 4 GW of solar, wind, and battery projects it is developing in the United Kingdom.

Scientists in China have fabricated 11.78%-efficient fully printable perovskite solar cells by using an electrode made of waste toner carbon from printer cartridges. The cell achieved an open-circuit voltage of 0.88 V, a short-circuit current density of 24.64 mA cm, and a fill factor of 54.56%.

U.S. thin-film module manufacturer Sunflare is ramping up production at its factory in China. The company makes four different CIGS modules.

German equipment supplier M10 and research institute Fraunhofer ISE will unveil a new prototype stringer for shingled module layouts at the Intersolar Europe trade show later this week. Employing an offset layout for the shingles, the approach promises a relative efficiency gain of up to 6%, compared to a conventional half-cell module.

The move is part of the National Development Plan 2021-2030, which aims to increase the share of renewable electricity in the generation mix up to 80% and to allocate around 15.5 GW of wind and solar capacity through an auction scheme.

New documents reveal how renewables have improved publicly available power grid data in the United States, and show how solar and wind are footing the bill for U.S. power grid upgrades.

The system has dimensions of 834×417×1,766 mm and weighs 205 kg including the design panel. It achieves an electrical efficiency of 56% and can be connected with a hot water storage unit.

The modular battery can be cascaded up to 30.7 kWh of storage capacity. The Energy Butler is a storage kit made up of up to eight modules.