GCL Achieves 29.51% Efficiency for Perovskite-Silicon Tandem Module

reducing lab-to-factory transition time by 90%. The system produces 300 cells/day and analyzes 1,800 data sets daily.

Uniform heat distribution, low cost, and abundant availability

The system demonstrated high thermal storage efficiencies of 97.41% and 90.76% over two days, delivering 140–152 liters of hot water daily at an average temperature difference of 11.7–13.75°C.

Focusing on Diamond Valley , a rural farming community facing mandatory reductions in groundwater use due to decades of over-pumping

challenges such as limited transmission capacity, landowner hesitancy, and policy barriers remain.

Solavita,three-phase hybrid inverters with power ratings from 29.9 kW to 50 kW

Designed for commercial and industrial (C&I) rooftop solar and large residential energy systems, these inverters offer advanced features such as high PV oversizing (up to 200%) , multi-port battery integration

Heating seasonal performance factor (HSPF) of 3.65

The VV-ASHP system , powered by solar photovoltaic (PV) energy, demonstrated the highest energy-saving efficiency (24.13%) and superior seasonal performance metrics, including a seasonal energy efficiency ratio (SEER) of 2.60, a heating seasonal performance factor (HSPF) of 3.65, and an annual performance factor (APF) of 2.99

Novasys Greenergy has launched the Lynx Series , a range of high-efficiency n-type TOPCon (Tunnel Oxide Passivated Contact) bifacial solar modules

power outputs ranging from 600 Wp to 650 Wp and efficiencies between 21.27% and 23.05%

Savant will donate its innovative Power Storage 20 energy storage systems to projects in Mexico and Puerto Rico

French startup Heliup has commissioned a 100 MW solar panel factory in Le Cheylas, southeastern France , to produce lightweight solar panels specifically designed for flat commercial and industrial (C&I) rooftops with limited load-bearing capacity.

This innovation addresses the challenge of installing solar panels on buildings with structural limitations, contributing to Europe’s decarbonization goals.

Fraunhofer Institute for Solar Energy Systems (ISE)

Agrivoltaics not only protect crops from hail, frost, and drought but also enhance farm resilience by diversifying revenue streams through solar energy generation.

Researchers at the University of Nottingham in the United Kingdom have demonstrated the feasibility of residential ice-source heat pumps (ISHPs) for cold climates and densely populated urban areas.

The proposed 7 kW system uses propane (R290) as a refrigerant and operates through a compression refrigeration cycle

Self-assembled monolayer achieves 31.1% efficiency

UK-based startup Allye Energy has introduced two new industrial battery MAX1000 and MAX1500

saving up to 100 tonnes of CO2e