JinkoSolar sues VSUN for alleged patent infringement
China-based panel maker JinkoSolar says that its competitor VSUN and its related entities in the United States have infringed on one of its patents.
GoodWe releases new C&I string inverter series
GoodWe has unveiled a new commercial and industrial (C&I) string inverter series, featuring models with output power ratings of 100 kW, 110 kW, and 125 kW, offering up to 10 maximum power point trackers (MPPT) and 21A DC input per string.
Inverted perovskite solar cell based on amidinium passivator achieves 26.3% efficiency
An international research team has fabricated an inverted perovskite solar cell with an electron transport layer passivated with amidinium ligands instead of ammoniun ligands. The device achived not only a superior performance compared to reference cells treated with ammonium, but also showed remarkable stability.
What happens when fire hits PV systems deployed on sloped roofs
An international research team has observed how fire propagates in PV systems installed on flat roofs and has found that a certain amount of energy is needed for a fire to start and propagate in the cavity below the solar panels.
Major supercapacitor hybrid energy storage project comes online in China
The project adopts supercapacitor hybrid energy storage assisted frequency regulation technology, consisting of 60 sets of 3.35 MW/6.7 MWh battery energy storage systems and 1 set of 3 MW/6-minute supercapacitor energy storage system.
SunDrive achieves copper plating production yield of more than 99%
Australian solar module manufacturing is nearing large-scale production, as SunDrive has achieved a copper plating production yield exceeding 99%, while also signing a deal with Capral Aluminium.
Waaree Energies secures NABL accreditation for testing lab
Waaree Energies has secured NABL India accreditation for the PV Module Test Lab (PMTL) at its Chikhli module manufacturing facility in in the Indian state of Gujarat.
Photovoltaic-thermal window achieves 3.6% electrical efficiency, provides hot water at 50 C
Scientists have developed a window that uses a semi-transparent amorphous silicon PV layer. The group tested the system in London at different inclination angles and found it can achieve a maximum electrical efficiency of 3.6% and a maximum thermal efficiency of 17.6%.
Widespread financial support for industrial heat pumps in Europe
A report from the European Heat Pump Association finds evidence of grants, loans or tax rebates for industrial-sized heat pumps across the continent but calls for barriers to further installations, such as a lack of awareness of their potential, to be addressed.
The frost heave challenge in solar installations
A Terrasmart Innovation Engineer looks at ways of overcoming weather challenges particular to the installing solar in Midwest states.
