Longi reveals back-contact PV test results from offshore environments
The Chinese manufacturer claims back-contact Hi-MO 9 modules outperformed TOPCon counterparts in a six-month offshore test, showing higher power yield, better low-light performance, and lower operating temperatures.
Goldi Solar releases 665 W back-contact PV panel with 24.6% efficiency
The Indian manufacturer has introduced its new Heloc Plus G12R Series interdigitated back-contact solar module series, delivering power outputs ranging from 635 W to 665 W and efficiencies between 23.5% and 24.6%
Chinese scientists build mini perovskite-silicon tandem solar module with 26.41% efficiency
A Chinese research team has developed a novel sandwich buffer layer that enhances carrier transport and efficiency in semi-transparent perovskite-silicon tandem solar cells. Minimodules incorporating this layer achieved efficiencies exceeding 26% while demonstrating both scalability and long-term stability.
Megasol launches anti-glare solar module
The all-black module features a newly developed matte glass surface that minimizes distracting light reflections. According to the Swiss manufacturer, this makes the product particularly well suited for environments such as airports and residential areas.
Panasonic unveils new air-to-water heat pump for residential use
The Japanese electronics manufacturer said its new heat pump system is an ideal solution for centralised heating and domestic hot water installations. It offers a heating capacity of 9 kW to 16 kW and a seasonal coefficient of performance of up to 4.31 at low temperatures.
Japanese manufacturer launches dual-fuel commercial rooftop heat pump
Japanese machinery maker Yanmar says its new commercial rooftop units (RTUs) include a standard model, a dual-fuel heat pump, and a dedicated outdoor air system (DOAS) with integrated energy efficiency ratios (IEER) up to 21.3.
Japanese utility invests in perovskite solar PV startup
J-Power announced an investment in US-based perovskite solar specialist Active Surfaces, along with plans to pilot product tests.
US Army tests Swift Solar perovskite tech in deployable microgrid
US-made perovskite tandem cells from Swift Solar were used in a US Department of Defense hybrid microgrid as part of a recent cybersecurity demonstration.
Enphase announces complete off-grid solar-storage system
Enphase Energy has introduced a complete off-grid solar and storage system that integrates batteries, microinverters, and generator control, with international rollout set for 2026.
Schneider Electric unveils 200 kWh C&I battery storage system
Schneider Electric has introduced a modular 200 kWh battery energy storage system for commercial and industrial (C&I) users, scalable up to 2 MWh across 10 units.
