Considerations for solar projects during heat waves
High temperatures can affect different components of PV systems. Inverters can fail, the efficiency of solar modules can decline, and existing cell damage can become worse. However, investors, planners, and operators can adjust to heat waves in a number of different ways.
UK High Court orders nation to revise net zero strategy
The UK High Court has sided with environmental groups in a judgment that will require the government to re-evaluate its climate strategy for the 2030s and make up for an apparent shortfall that would see it miss the target of lowering carbon emissions by 78% from 1990 levels by 2035.
Novel busbar-free cell design for shingled solar modules
South Korean scientists have fabricated a busbar-free solar cell for shingled modules that uses 60% less silver than its busbar counterparts. A module with the new cells had almost the same performance as a reference shingled panel built with a conventional cell design.
Indian state of Gujarat tenders 1.5 GW of solar
Solar developers have until Aug. 23 to bid for the rights to build up to 1.5 GW of grid-connected solar projects under 25-year power purchase agreements.
JA Solar reveals results of year-long n-type, p-type tests
JA Solar said that tests have shown that n-type modules have a 3.9% higher power yield than their p-type counterparts. TÜV Nord has confirmed the results.
Octopus acquires Australia’s largest operational solar park
Octopus Investments Australia has launched two renewable energy investment vehicles.
Rollout solar racking collects rainwater, cuts land-use requirements
Roll-A-Rack has developed a gutter-like racking system that collects rainwater for irrigation.
Inverted perovskite solar cell based on polymer-coated steel substrate achieves 16.5% efficiency
Scientists in the Netherlands have built a perovskite solar cell with a polyamide-imide (PAI) planarization layer to serve as an insulating layer. The device has an open-circuit voltage of 1.11 V, a short-circuit current of 19.9 mA cm–2, and a fill factor of 0.75.
Integrated solar rooftop, gazebo solutions for residential applications
India’s SunEdison has partnered with US startup Arka Energy to provide the Arka collection of solar roof and gazebo solutions in India.
German-Dutch consortium to build 500 kW offshore solar pilot in North Sea
Germany’s RWE is partnering with offshore PV specialist SolarDuck to build a 0.5 MW floating solar plant near an offshore wind farm in the North Sea.
