Emiliano Bellini
Fronius presents new inverters for C&I projects
The Austrian manufacturer said its new Argeno inverter features an efficiency of 99.1%, a European efficiency of 98.7%, and a rated AC power output of 125 kW.
Reducing TOPCon solar cell degradation via copper plating
Researchers at the University of New South Wales have used a 1 µm copper plating layer on the front silver grid of a TOPCon solar cell to create a protective barrier that reportedly reduces corrosion susceptibility. The cell showed significantly lower contaminant-induced degradation that unprotected reference devices.
JinkoSolar takes top spot on WoodMac’s list of PV module manufacturers
Wood Mackenzie says that JinkoSolar has taken first place on its list of solar panel manufacturers. The report confirms the dominance of the TOPCon technology but also notes that heterojunction and back contact panel manufacturers are increasing their production share.
GoodWe unveils hybrid inverters for homes with weak wireless service
GoodWe says its ES Uniq Series hybrid inverters suit on-grid and off-grid applications, offering a maximum efficiency of 97.6% and a European efficiency of 96.2%.
Solis releases three-phase string C&I inverters with fuseless design
The Chinese inverter manufacturer said its new inverters have an MPPT current of up to 54 A and support more than a 150% DC/AC ratio. The new products also feature a maximum efficiency of 98.8% and a European efficiency rate of 98.3%.
Sungrow launches new inverter for C&I applications
Sungrow has launched a new inverter for commercial and industrial applications that it says achieves 98.8% efficiency and 98.2% European efficiency.
JinkoSolar claims 33.84% efficiency for perovskite-silicon tandem solar cell
Independent testing of JinkoSolar’s N-type TOPCon-based perovskite tandem solar cell has achieved a conversion efficiency of 33.84%, surpassing the company’s previous record of 33.24%,
UK researchers trial agrivoltaics with large-scale hydrogen production in Australia
United Kingdom scientists have simulated how a 1 GW off-grid agrivoltaic facility may be used to fuel hydrogen fuel electric cell vehicles across Africa, the USA, China, Europe and Australia showing the proposed combination could provide a levelised cost of hydrogen ranging from $6.05/kg to $12.61/kg.
LCOE not correct optimisation parameter of PV plants, say researchers
New research shows the importance of considering power plant dispatchability in PV project planning. An international team of scientists claim assessing a project’s levelised cost of energy could be misleading, especially with variable and sometimes negative electricity prices.
All solar cell efficiencies at a glance – updated
The research group led by Professor Martin Green has published Version 65 of the solar cell efficiency tables. There are 17 new results reported in the new version.
