New research shows potential of solar cells based on cement radiative coolers
Researchers in Italy have proposed the use of radiative coolers made of cementitious materials to reduce the operating temperature of solar panels. They incorporated Auger (AUG) and Shockley–Read–Hall (SRH) nonradiative recombination into their modeling and described the practical realization of the coolers as “attractive.”
RenewSys launches encapsulant for n-type TOPCon solar cells
RenewSys says its Conserv E–NT polyolefin elastomer (POE) encapsulant is specially designed to prevent the degradation of n-type TOPCon solar modules in the field.
Chinese PV Industry Brief: January-November PV installations hit 163.8 GW
China’s National Energy Administration (NEA) says the nation installed 163 GW of solar in the first 10 months of this year, bringing it to nearly 560 GW of cumulative installed PV capacity by the end of November.
Solcast’s Solstice Forecast – Long term trends and forecast
In its last 2023 update for pv magazine, Solcast, a DNV company, presents a long-term analysis on historical average irradiance on Christmas day.
Solar manufacturers unite to develop standards for 700 W-plus modules
Solar module size standardization will enhance supply chain efficiencies, boost production, and lower costs, according to the 700W+ Photovoltaic Open Innovation Ecological Alliance, which aims to accelerate the industrialization of PV modules above 700 W.
Thin-film solar is the future of agrivoltaics
In contrast with traditional panels, thin-film solar modules are much more adaptable to these agricultural situations, thanks to their flexible, lightweight design.
Fraunhofer ISE develops faster laser system for wafer processing
High throughput and high precision can help reduce solar cell production costs. A research group at Fraunhofer ISE has made progress with a laser system to process wafers for metallization. The system reportedly works 10 to 20 times faster.
Waaree Energies to build 5 GW solar cell, module factory in US
India’s Waaree Energies says it will build a solar module manufacturing facility with an initial capacity of 3 GW per year by December 2024. It plans to ramp up to an integrated 5 GW cell facility by 2027 and has already secured an offtake contract with SB Energy.
ISC Konstanz claims 24% efficiency for tunnel back contact solar cell
ISC Konstanz researchers say their new n-type tunnel back contact (TBC) solar cell features polycrystalline silicon TOPCon contacts on both polarities. The results still need to be confirmed by an independent third party.
India’s solar module exports hit $1.1 billion in April-October period
India’s solar module exports surpassed $1.1 billion in value in the April-October period of the current 2023-24 fiscal year.
