SunPower doubles earnings in record Q3
SunPower says more American people are turning to solar, as US retail energy prices rose 14.3% year over year through August.
Most new solar panels retain 80% production after 30 years
A five-year Sandia Labs study on solar module degradation shows that 13 out of 23 tested module types have effective lifetimes exceeding 30 years.
Prefabricated BIPV wall for multi-floor buildings
Scientists in Singapore have built a plug-and-play, multi-layered, building-integrated PV wall that can be installed without scaffolds. The system has a light-gauge steel support structure, with a system to block air and rainwater at the wall connection.
Rooftop-mounted microgrid combines wind, solar, storage
Hover’s first 36 kW installation survived the recent Hurricane Ian storm system that ravaged southwestern Florida.
Simpliphi presents integrated storage solution for rooftop PV
Simpliphi, a US-based storage system provider, said its new storage system includes a 4.9 kWh battery and a 6 kW inverter. The solution can be scaled up to 358.8 kWh of storage capacity.
Huawei, garment makers jointly target 2 GW of rooftop solar in Bangladesh
China’s Huawei has partnered with the Bangladesh Garment Manufacturers and Exporters Association (BGMEA) to deploy rooftop PV on top of 4,000 apparel factories.
ADB, EDC launch 2 GW solar program in Cambodia
The Asian Development Bank (ADB) and Électricité du Cambodge (EDC) have signed an agreement to develop 2 GW of solar in the Southeast Asian country. EDC will conduct a nationwide study to identify potential solar and storage projects for implementation up to 2030.
Germany installed 750 MW of solar in September
Germany’s Federal Network Agency (Bundesnetzagentur) says that 691 MW of new PV systems were subsidized under the country’s EEG renewables incentive program in September.
PV modules with longer lifetimes could slash demand for materials, says NREL
The US National Renewable Energy Laboratory (NREL) says in a new report that PV module lifetime extensions should be prioritized over closed-loop recycling to reduce demand for new materials.
Roof-mounted vs. wall-mounted heat pumps
A roof-mounted air source heat pump has reportedly been installed for the first time in the United Kingdom, as part of a pilot project at the University of Salford. The performance of the 200 kg Bosch 3400i Hydrotop will be compared to a similar unit mounted on the wall of a home.
