Lebanese households fight economic crisis with record rooftop PV additions
Lebanon’s persistent political and economic meltdown, resulting in widespread poverty and an incapacitated electric utility, has led citizens to adopt off-grid solar-plus-battery systems. Over the past two years, they have installed a record-breaking 900 MW of PV.
Photovoltaic-thermal solar panel based on water storage tank
A research group from Ireland developed a PVT system consisting of a 170 W photovoltaic panel connected to a water tank placed at the backside of the PV module itself. The PVT module is able to considerably reduce the temperature of the PV unit while producing hot water for residential use.
PV-powered offgrid air conditioner for building applications
A British research team has investigated the technical feasibility of an air conditioning unit powered exclusively by solar-plus-storage and has found that two 130 Ah batteries charged by two 400 W solar panels are capable of supporting the system during the night.
China’s January-April solar installations hit 48.31 GW
China reached 380 GW cumulative installed PV capacity at the end of April, according to new figures from the National Energy Administration (NEA).
New high-voltage hybrid inverters for residential applications from China
Auxsol’s new three-phase hybrid inverters have efficiency ratings of 97.8% and European efficiency ratings of 97%. They are available in five versions, with power outputs ranging from 5 kW to 12 kW.
Solar modules removed from Target facility in California meet sustainable end of life
An outdated solar installation was decommissioned and recycled in a partnership between Solarcycle, PowerFlex, and Decom Solar.
Ecoflow unveils new balcony PV system
US-based Ecoflow has announced the commercialization of a balcony solar device with a portable power station for residential applications.
India installs 485 MW of rooftop solar capacity in Q1
India reached 9.3 GW of cumulative installed rooftop solar capacity on March 31, 2023, following the addition of 485 MW in the first quarter of 2023.
Germany surpasses 3 million PV systems as demand soars
Germany has achieved a significant milestone, with more than 3 million PV systems now in operation, according to new data from German PV association BSW-Solar. It said the country’s rooftop PV market is experiencing robust demand and the 4 million mark could be surpassed as early as next year.
Solarge launches lightweight PERC modules with low carbon footprint
Dutch solar manufacturer Solarge has unveiled two versions of its lightweight mono-PERC solar panels for rooftop applications. The module have power outputs between 470 W and 520 W and efficiencies ranging from 17.4% to 19.2%.
