The German manufacturer unveiled a new line of hybrid inverters for applications ranging from residential rooftop arrays to projects on small commercial buildings. They have outputs between 6 kW and 12 kW, a maximum efficiency of 98.19%, and a maximum European efficiency of 96.55%.

A group of scientists conducted a literature review of almost a hundred fast maximum power point tracking algorithms. They extracted ten representative algorithms and showed which of them works best under different scenarios.

Researchers from Poland have assessed how texturized glass used as the front cover of building-integrated photovoltaic panels affects performance. They have found power yield could be up to 5% lower compared to modules based on conventional glass, with reflection parameters being up to 88% in visible region.

The Chinese manufacturer said that its new series includes inverters with up to 15 kW of AC output. It supports a maximum input current of 20A.

Researchers have simulated the operation of bifacial PV and proton exchange membrane reversible fuel cells across restaurants in five different US states. Taking into account varying rates of bifacial PV’s rearside gains, they found that LCOE was as low as $0.029 per kWh.

Developed by scientists in Poland, the new coating uses transparent silicone-epoxy modified with functionalized octaspherosilicates. The researchers have created five samples, each with a different combination of chemicals, and have found that ice adhesion was reduced by up to 43%, with freezing delay time growing by up to 70 times.

Researchers have studied Israel’s clearing price method for PV tenders and raised concerns about its potential for long-term dominance. They examined how power abuse and technological inefficiencies lead to market inefficiencies, concluding that a duopoly best suits the Israeli market.

New research from China shows that ultra-narrow interconnections may considerably improve organic PV performance. The scientists built a 11.08 cm2 panel with an impressive geometric fill factor of 98%.

Conceived an international research group, the proposed model uses the convolutional neural network (CNN) architecture U-Net for image segmentation and the the CNN architecture InceptionV3-Net for fault classification.

South Africa’s University of the Western Cape (UWC) has opened a 4 MW solar and storage tender, with proposals to include a PV carport system and an online monitoring and management platform. The tender follows a build, operate, and transfer model for up to 20 years.