Novel tool for PV system sizing allows users to assess tradeoffs between reliability and costs
Developed by scientists in Egypt, trhe Green Energy Solutions software allows users to assess the tradeoffs between the PV system reliability and its costs. Compared to PVsyst, it has an error margin of up to 9%.
French firms deploy 10 wind-PV generators on commercial rooftop
Segula Technologies and Wind my Roof recently installed 10 hybrid wind-solar generators on the rooftop of a commercial building. Each system features a 1,500 W wind turbine and two 800 W solar modules. A smart storage system will support a microgrid in the building.
Masked engineer highlights strangest mistakes in solar deployment
A Brazilian engineer on Instagram, always wearing a mask, has become a sensation in the Brazilian solar industry, attracting 12 sponsors with a mission to educate companies and consumers about common errors to avoid in rooftop PV installations.
Hoymiles introduces three-phase solar microinverters
Chinese manufacturer Hoymiles has announced the North American launch of its new inverters, which are designed for commercial and industrial installations.
New survey shows ‘massive’ increase in PV module microcracks
A new study from Clean Energy Associates (CEA) shows that 83% of sites tested as part of a global survey had line cracks, 78% had a soldering anomaly and 76% had complex cracks. The survey involved visual inspections combined with electroluminescence testing across 148 sites in 16 countries.
Strategies to develop ‘solar neighborhoods’
A group of scientists across the world have created a list of recommendations that can help create solar neighborhoods. In a recently published study they highlight the importance of legislative frameworks and advanced computing.
Swiss 3S introduces new half-cell BIPV modules
Swiss 3S, the Switzerland-based manufacturer, is offering the new half-cell BIPV module in four sizes, ranging from 24 half-cells to 48 half-cells. The rated output is up to 225 W.
Key takeaways from Spain’s Efintec trade show
Efintec 2023 concluded last week, featuring more than 160 exhibitors and drawing 8,000 attendees, up 15% from 2022.
Distributed-generation solar hits 24 GW in Brazil
Brazil has reached a milestone in its distributed-generation solar capacity, with a total of 24 GW. Since April, it has deployed an additional 4 GW of distributed solar capacity. However, the third quarter of this year marked the first signs of a market contraction.
New solar carport from Japan
Daiwa, Japan’s largest homebuilder, has developed a new solar carport that can accommodate solar modules from any manufacturer in various colors and shapes, allowing developers to consider the aesthetic requirements of the surrounding areas and buildings.
