Canadian Solar unveils 630 W anti-hail TOPCon PV panel
The Chinese manufacturer said its new bifacial module features a thicker 35 mm frame and 2.5 mm fully tempered glass on both sides. It has a power conversion efficiency of 23.3% and a temperature coefficient of -0.29%/C.
Scientists propose manufacturing process to build perovskite solar cells on the Moon
German scientists believe that power generation for future habitats on the moon could be achieved by manufacturing halide perovskite cells locally, using regolith-based moonglass.
The impact of different cloud types on solar forecasting
A team of researchers have analyzed the impact of different cloud types on solar irradiance predictions. They found prediction models that factor in the physics of how clouds interact with sunlight are more accurate than models that do not consider cloud types.
GCL claims 19.04% efficiency for perovskite solar panel
The Chinese manufacturer was able to increase the panel efficiency from 18.04% to 19.04% in 16 months. The panel has a size of 2,005 mm x 1,005 mm x 35 mm and a weight of 34.5 kg.
Heterojunction solar cell based on indium tin oxide buffer layer achieves 25.36% efficiency
Researchers in China have sought to increase the efficiency of heterojunction solar cell through a buffer layer made of indium tin oxide. This innovation reportedly resulted in a 0.1% efficiency increase deriving from optimized short-circuit current density and fill factor.
Experimental EV battery charges in 10 minutes in sub-zero temperatures
US scientists have developed a lithium-ion battery for electric vehicles that enables high range and fast charging in cold weather. The battery uses a single-ion conducting glassy solid electrolyte coating and does not require changes to chemistries or production processes.
PV-driven self-insulating composite exterior wall panel for building applications
Scientists in China have designed a solar self-insulated composite exterior wall panel, integrating a solar collector panel, PV panel, and insulation board. The proposed experimental setup has reportedly a static payback period of 1.1 years.
V-shaped PV system for agrivoltaic applications
An Italian startup supported by a group of scientists is developing a V-shaped agrivoltaic system that can reportedly find optimal application with bifacial modules and single-axis tracking. The proposed system configuration is claimed to reduce land use by 24 % compared to conventional setups.
Copeland invests in thermo-acoustic heat pump developer
The U.S. heating specialist has agreed to invest an unspecified sum in Dutch startup Blueheart Energy, which is developing a 6 kW heat pump that works on acoustic waves and is able to produce both heat and cold air.
Turkish startup developing perovskite-organic tandem solar cell tech
Spacelis is developing lightweight, rollable space-grade perovskite-organic tandem solar PV technology targeting space and terrestrial portable energy applications.
