China

In a new white paper, Chinese PV manufacturer JinkoSolar demonstrates how its latest ‘Tiger Neo’ module, featuring the 182mm n-type TOPCon cells, achieves lower energy costs. Based on total project costs for various scenarios in China, the Middle East and Europe, Jinko calculates advantages arising from both the cell technology and its chosen wafer format.

The solar manufacturer has lowered the prices of its PV wafers by up to 12.5%. In other news, Haiyuan Material (HYM) has begun deploying production lines at its 5 GW heterojunction PV module factory.

According to U.S.-based Grizzly Research LLC, many of the company’s European solar projects appear not to exist. Renesola has said it will review the report and address the key inaccuracies with detailed explanations on its upcoming earnings conference call.

The Paris-based body expects the world will have installed almost 160 GW of solar this year, a record number, but still not enough to keep the prospect of a net zero global economy by mid century in sight.

Creditor Chongqing, which has been owed more than $100 million by the embattled developer for 14 months, will force through a sale of 180 MW of solar capacity to a third party. Shunfeng had originally wanted to sell the projects to Chongqing six years ago.

Scientists in China have used a fused-thiophene spacer to build a two-dimensional perovskite solar cell. It has an open-circuit voltage of 1.03 V, a short circuit current of 22.38 mA cm2, and a fill factor of 81.64%.

As part of their efforts to bring lithium-ion battery degradation under control, scientists in China have looked to emulate natural defenses many organisms have evolved to reduce oxidation reactions and related damage. With an additive that ‘scavenges’ reactive particles before they can contribute to degradation, the group was able to demonstrate significantly lower electrolyte decomposition in a working battery.

The Canadian Solar chief repeated his belief the trend of ever-cheaper solar panels has come to an end and revealed, at the online BNEF event, his company is set to launch a 700 W module.

Scientists in Sweden and China developed a solution-based process to produce organic solar cells, demonstrating efficiencies better than 17%. The process utilizes paraxylene as a solvent, which the researchers claim is less toxic and more stable than others used to reach high organic solar cell efficiencies, and with more work could be scaled up to produce large area devices.

The company today told pv magazine it did not reduce any of its PV module prices in the July-to-September period.