Cold room powered 100% by solar
The Cryosolar solution consists of a 20-foot or 40-foot container equipped with a plug-and-play PV system installed on the roof. It has 180 mm thick insulation and 10 to 35 cubic metres of storage with shelves.
Model agreement to make solar and wind share same connection point in the Netherlands
The model agreement was outlined by Dutch consultancy Ventolines B.V. and follows the introduction of new provisions for the sharing of the same connection point issued by the country’s government last year.
Adani wins 150 MW Indian solar tender with bid of $0.03/kWh
The PV plant—to be set up in the state of Gujarat for a private utility—will supply power for INR2.22/kWh for 25 years.
Heterojunction design for 26%-efficient copper bismuth oxide thin-film solar cell
Researchers in Bangladesh have simulated a solar cell based on a copper bismuth oxide material, used as an absorber, with n-type cadmium sulfide (CdS) utilized as a buffer layer. In the experiment, the device achieved an efficiency of 26.0%, an open-circuit voltage of 0.97 V, a short-circuit current density of 31.61 milliampere per square centimeter, and a fill factor of 84.58%.
First Solar claims lowest module degradation rate in the industry
The US cadmium telluride thin-film module maker said its Series 6 CuRe panels are able to retain 92% of its performance at the end of the 30-year warranty. The improved stability of the product was achieved by eliminating copper and placing Group V elements such as antimony or arsenic onto the tellurium crystal sites.
Chinese PV Industry Brief: Xinte wants to increase polysilicon capacity to 100,000 metric tons
Xinte unveiled a $197 million plan to raise its polysilicon production capacity to 100,000 metric tons per year in Xinjiang. Longi signed a strategic cooperation agreement with oil and gas giant Sinopec to jointly develop hydrogen and renewable energies.
Unsubsidized solar may reach 57 GW in Italy by 2040
New research by Aurora Energy Research expects new unsubsidized solar PV capacity to grow to 5 GW by 2025, 12 GW by 2030, 32 by 2035, and 57 GW by 2040.
India tenders 1.2 GW of hybrid wind-solar projects
Projects selected in the procurement exercise will sell power to the Solar Energy Corporation of India (SECI) under a 25-year PPA.
Amorphous silicon solar cells still niche market
In the second interview of a series, Arvind Shah, a professor at École polytechnique fédérale de Lausanne, told pv magazine about the challenges facing amorphous silicon cells. He said the tech could be used in some window applications and greenhouses, but not in rooftop projects, as the stabilized efficiency of these cells is too low.
German power provider tests vertical agrivoltaics
Lechwerke is testing two pilot systems close to existing solar parks. It also aims to build its first large-scale project.
