Solar 101: Tips for keeping your rooftop solar system humming over the long term
Solar O&M comes down to mechanical rooftop connections, electrical solar panel connections, panel and connection temperatures, and inverters. Here are four possible plans of attack.
Sungrow brings its three-phase residential storage solutions to Europe
Up to eight battery modules from the Chinese manufacturer can be combined to form a storage system with a capacity of up to 25.6 kWh. According to Sungrow, it is not necessary to wire the battery modules.
Huasun achieves 25.26% efficiency for heterojunction solar cell
The result was confirmed by Germany’s Institute for Solar Energy Research in Hamelin.
SMA, Renusol link planning tools
The German companies plan to combine their tools for project planning and battery systems via a new interface. They aim to simplify the work processes of planners and installers.
Sliding seam clamps for framed solar modules
The clamps can be installed on artisanal seam sheet roofs or industrial system seam sheet roofs made of coated steel, aluminum and other materials.
Elon Musk could lose billions in Tesla-SolarCity acquisition suit
Musk is headed to Delaware courts this month as the sole remaining defendant in a case brought by Tesla shareholders.
Solar+storage could provide 80% of annual EV power needs
A new EUPD Research report shows that a PV system can cover 39% of the power demand of an electric vehicle, but this potentially rises to 80% if storage is included.
Solar 101: Accessorize your rooftop PV with batteries, panels, and EV chargers
Rooftop solar is just the start, as energy storage, smart electrical panels, and EV chargers enter the mainstream for solar owners. Here’s a guide to matching your solar array with some of the most popular accessories.
Malaysia’s commercial and industrial PV segment is thriving
The Malaysian Photovoltaic Industry Association (MPIA) has urged the country’s government to allocate more capacity under the metering scheme, as all installed power for commercial and industrial PV was already assigned a few months after the scheme’s launch.
PV was the largest electricity source in Germany in June
The photovoltaic systems installed in Germany produced almost eight terawatt-hours of solar power in June alone. The previous record had been set in June 2019. Solar covered around 20.6 percent of the country’s electricity demand last month.
