New plug-and-play mobile PV system
The “Solar Box” mobile power plant is a container consisting of solar modules, a battery storage system, and a hydrogen storage system. According to Austria’s Alternative Energy Projects (AEP), the system starts at 94 kW and can be scaled up to more than 5 MW.
Solar arrays on sloping terrain
SAEL Ltd., a solar and biomass developer in India, has commissioned a 28 MW (DC) solar power plant in the mountainous Indian state of Mizoram.
Colombia allocates 5.77 GW of solar in renewables auction
The Colombian authorities assigned 7.49 GW of renewable energy projects in the nation’s latest procurement exercise.
Longi reveals plans to open 5 GW solar module factory in US market
Longi Solar is working with PV developer Invenergy to build a solar module manufacturing facility in the US state of Ohio.
CIGS module manufacturer announces switch to perovskite
US-based Ascent Solar said its factory for copper indium gallium selenide (CIGS) thin-film PV modules is now dedicated to the industrial commercialization of its perovskite solar tech, which is reportedly showing lab efficiencies above 20%.
German manufacturer opens heat pump factory in Slovakia
Vaillant has revealed that it has opened a new heat pump factory in Slovakia. The facility will exclusively make heat pumps from May, with an expected annual output of 300,000 units.
Optimizing off-grid PV systems for different design criteria
A new report by IEA PVPS Task 18 provides a blueprint guide on how to conduct feasibility studies for off-grid and edge-of-grid power systems. The optimal system size and specifications vary depending on the client’s priorities. The desired project outcomes can be identified using pure financial analysis (NPV, IRR) or additionally taking environmental performance into account.
Ocean Sun and Inseanergy settle floating solar patent dispute
Floating solar specialists Ocean Sun and Inseanergy have been involved in a patent dispute over Ocean Sun’s floating solar structure since August 2022. The companies have now announced a settlement, with a “positive result” for both parties.
Kenya to combat rural energy access gap with over 130 solar minigrids
Kenya’s government plans to build 137 solar minigrids across remote locations in the East African country. The project received $150 million in funding from the World Bank.
New propane heat pump for space, water heating
Italy-based Rhoss has developed a cascaded air-source heat pump that uses propane (R290) as the refrigerant. It can produce between 47.4 kW and 190.5 kW of heat and domestic hot water to a temperature of up to 75 C.
