Improving PV cleaning schedules without large datasets
Scientists in Algeria have developed a low-cost solution to optimize cleaning operations for all PV systems. The proposed approach works “effectively” without heavy data requirements, according to its creators.
Solaires Entreprises ships indoor perovskite PV modules to first customer
Solaires Entreprises, a Canadian perovskite startup, has begun supplying indoor PV modules for integration into sensor devices, marking its first commercial shipment.
Premier Energies launches 620 W TOPCon solar module
Premier Energies has started commercial output at its 1.2 GW n-type G12R solar cell line in India and introduced a 620 W bifacial module with n-type tunnel oxide passivated contact (TOPCon) cells based on the rectangular G12R wafer format.
New approach to measure perovskite-silicon tandem PV module performance via LED-based solar simulators
The Fraunhofer ISE has defined new technical procedures to test the performance of large-area perovskite-silicon tandem PV modules by using the spectral variability of the LED solar simulator. The proposed approach reportedly reduces device handling, time, and consequently financial effort.
Photovoltaics for mango drying
Scientists have created a solar cabinet dryer for mango slices, with PV-powered forced convection. Placing mango slices of different thicknesses inside, they have measured the operation of their device against two reference methods and have found that thermal efficiency reached 30%.
Chinese polysilicon prices stabilize after five-week 31% rally
In a new weekly update for pv magazine, OPIS, a Dow Jones company, provides a quick look at the main price trends in the global PV industry.
Waaree Energies introduces flexible lightweight solar modules
Waaree Energies has launched flexible solar modules up to 70% lighter and under 3.5 mm thick. The panels can be bonded directly to surfaces without mounting penetrations, suitable for sites where drilling or heavy support structures are impractical.
Packaging solar cells via glass-glass welding
A Chinese-Japanese research team has developed a new laser technology for the micro-welding of transparent and hard materials for solar cell packaging. The process is based on a silver ion solution that can reportedly achieve high-quality connections.
pv magazine Homeowner Guide: Finding the right solar installer
pv magazine is compiling a guide to home solar installations, aimed at those who are interested in installing but are new to the market and want to make an informed decision. We have spoken to associations, installers and industry specialists in major solar markets across the globe to compile best practice guidance and advice that aims to be applicable to home solar installations anywhere in the world.
Uncovering UV degradation risks in solar panels
An interview with Fraunhofer ISE on new discoveries of ultraviolet degradation risks.
