China

The Chinese manufacturer said the device is based on dense passivating contacts that reduce parasitic light absorption and improve passivation. It used a streamlined manufacturing technique that is reportedly about one-third more effective than TOPCon mainstream technology.

Independent clean energy think tank Climate Energy Finance has called for a $20 billion Future Fund mandate to enable renewables-powered processing of green metals and for measures to accelerate investment in firmed renewable energy at scale.

GoodWe has developed a residential solar carport that features its Polaris building-integrated PV (BIPV) panels. The carport, which is available in 4.8 kW and 8.0 kW variants, is designed to host one or two vehicles, respectively.

A Chinese-Italian research team has analysed the influence of different tilt angles on the thermal failure of the photovoltaic facades or roofs in fire conditions, finding that when the tilt angle exceeds 30 degrees, the time to failure increased significantly.

Chinese manufacturing giant Trinasolar says it could be making panels in Australia as soon as 2027 as part of its joint-venture plans with Sydney-based PV innovator SunDrive Solar.

Solinteg has developed the IntegOne HSH, a residential solar storage system that combines a single-phase hybrid inverter with one or two batteries. Up to 10 systems can connect in parallel, offering a maximum efficiency of 97.6%.

The Chinese manufacturer said the result was confirmed by Germany’s Institute for Solar Energy Research in Hamelin.

China’s Longi Green Energy has set a new world record for crystalline silicon solar module efficiency with its independently developed hybrid passivated back contact (HPBC) 2.0 module, achieving a conversion efficiency of 25.4%, according to a certification report from Germany’s Fraunhofer Institute for Solar Energy Systems (Fraunhofer ISE).

Founder and former CEO of SwitchDin Dr Andrew Mears is launching his new venture, Tesseract ESS, at Melbourne’s All Energy today. The proposition expands on his previous technologies to deliver a ‘storage-as-a-service’ model focused on Australia’s C&I segment, providing battery and solar systems at $0 CAPEX to Australian farmers, manufacturers and other businesses. Pv magazine Australia spoke to Mears ahead of the launch.

Indonesia has struck a deal with Chinese battery industry heavyweight CATL to build a giga-scale battery cell manufacturing plant in the southeast Asian nation as it works to establish a battery and electric vehicle ecosystem.