Researchers from Ukraine's Lviv Polytechnic National University have proposed a novel design for standalone solar PV water pumping systems (SPVWPSs) that reportedly achieve higher efficiencies. While ...
The U.S. Department of Energy’s latest solar cost model shows that residential solar prices are up, commercial solar is getting cheaper and utility-scale pricing remains flat. The addition of ...
Fraunhofer ISE expects to complete the medium-voltage testing project in 2028. Image: KACO New Energy. German research institute Fraunhofer ISE has launched a project to explore how medium-voltage ...
Andy Sofranko: A lot of repowering issues are coming out en masse now just with the timing of the life cycle of so much PV in the U.S. Like you said, it’s not dissimilar from routine refueling or ...
A readily accessible disconnecting means is required to disconnect power from each photovoltaic (PV) system [690.13(A)(1)], as shown in Fig. 1. Fig. 1. A readily accessible disconnecting means is ...
What is the PV-Pushback-Effect? How can solar day lamps (SDLs) take advantage of this effect? Solar day lamps (SDLs) are made by simply connecting an LED array to a solar photovoltaic (PV) panel. SDLs ...
If you liked this story, share it with other people. A UK-based charity has installed solar photovoltaic systems in all 9,000 households of a rural village in Malawi, Kasakula. The nonprofit has ...
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