Qcells hits 28.6% efficiency with scalable perovskite-silicon solar cell
South Korea-based solar module manufacturer Qcells has set a new efficiency world record for a commercially scalable perovskite-silicon tandem solar cell, produced at its pilot line in Germany.
Solar applications to Dutch subsidy scheme drop by more than half
A Dutch subsidy scheme for renewable energy saw solar applications fall to 501 this year from 1,130 in 2023, as grid congestion and negative electricity prices reduced investment appeal.
IEA-PVPS calls for harmonized testing, certification for building-integrated photovoltaics
The latest report from the International Energy Agency’s (IEA) Photovoltaic Power Systems Programme (PVPS) says the building-integrated photovoltaics (BIPV) industry is facing significant challenges due to a lack of clear testing and certification procedures. It says international consensus and the harmonization of certification processes will be crucial for widespread adoption of the technology.
Canadian scientists build micro III-V solar cells with record-breaking open circuit voltage
The proposed cell is based on indium gallium phosphide (InGaP), indium gallium arsenide (InGaAs) and germanium (Ge) and has an active area of 0.25 mm2. It can be used for applications in micro-concentrator photovoltaics (CPV).
EU solar installations hit 65.5 GW in 2024, says SolarPower Europe
Solar installations grew 4% year on year in the European Union in 2024, down sharply from 53% growth in 2023. The slowdown coincides with a decline in solar investment, marking the first such drop this decade. SolarPower Europe now forecasts annual growth of 3% to 7% in solar installations from 2025 to 2028.
New US solar manufacturer to open 2.5 GW HJT factory
NuVision Solar – a newly formed, US-owned and operated manufacturer – has revealed plans to produce heterojunction (HJT) solar cells and modules.
Nexwafe claims 24.4% efficiency for heterojunction solar cell built with its ultrathin wafers
The German wafer manufacturer said the efficiency was achieved with an unspecified M6 HJT commercial production line, without specifying if the result was certified by an independent third party.
Germany deploys 1 GW of PV in November
Germany installed 1 GW of solar power in November, bringing its cumulative capacity to 97.55 GW by the end of the month.
Bangladesh seeks consultants for solar feasibility study
The Bangladesh Public Procurement Authority is searching for consultants to complete a feasibility study for the construction of a solar park. The deadline for applications is Jan. 9, 2025.
SDIC Gansu commissions 750 MW CSP-PV plant in China
SDIC Gansu New Energy has commissioned the 750 MW Akesai Huidong CSP-PV plant in Jiuquan, China’s Gansu province, combining a 110 MW concentrated solar power (CSP) tower and a 640 MW solar array to form China’s largest hybrid solar facility.
