Off-grid solar generators on display at US trade show
The 2023 Consumer Electronics Show (CES), which is being held this week in Las Vegas, Nevada, features several new battery banks to portably store and deliver solar power.
Montenegro slashes VAT on solar panels to 7%
Montenegro has introduced a new measure to reduce value-added tax on PV systems with capacities up to 1 MW.
Germany’s new rebate program for residential heat pumps has come into effect
A set of amendments to Germany’s law that offer a rebate program for sustainable heating has come into effect on January 1st. The new rules grant rebates of up to 40% to help homeowners to buy and install heat pumps.
Novel ice dispatch storage system for building applications
Nostromo Energy has developed a modular cold energy storage system that operates as a virtual power plant. The company will receive a loan, supported by the US Department of Energy (DoE), for the installation of a 120-building energy storage portfolio in California and other US states.
Solax Power unveils string inverters for residential PV systems
Solax Power’s new string inverters have an efficiency rating of 98% and a European efficiency of 97%. They feature two maximum power point tracking (MPPT) channels, with nominal power ranging from 2.5 kW to 6 kW.
Impact of dust, heat, soiling on solar project performance
Scientists in Morocco recently conducted a year-long study on the impacts of soiling on PV modules in arid, dusty conditions. They found that soiling could contribute to daily performance losses of as much as 15%.
New algorithm to detect shadows in rooftop PV systems
Dutch scientists have developed a new algorithm to isolate shadow-related PV system malfunctions and estimate potential energy losses caused by shadowing.
PV could turn Europe into ‘solar-to-X economy’
New research from LUT University shows the central role of solar in Europe’s attempt to reach its 2050 zero-emissions target. It describes how photovoltaics will gradually become the characteristic element of the Old Continent’s emerging energy system by extending its use to the heat and mobility sectors.
Bslbatt unveils hybrid inverter for residential applications
Bslbatt has released three new hybrid inverters with nominal power ratings of 3.6 kW, 4.6 kW, and 5 kW. The line also has an efficiency rating of 98.0% and a European efficiency of 97.0%.
