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.
Trina Solar has found that its Vertex modules, based on the 210mm wafer, achieve an energy yield up to 1.6% higher than rival products based on the smaller 182mm wafer format. The company conducted outdoor testing at two separate sites with varying climates, finding that products based on the larger format have a particular advantage in low-irradiance environments.
The three Chinese panel manufacturers found an agreement on the module size and the mounting hole spacing.
In a white paper, the three Chinese module manufacturers have reiterated the well-known refrain “bigger is not always better.” Experts from the three companies compared the BoS costs of 182mm-wafer-based modules and 210mm products, and found that the former have a slight advantage in racking, foundation, and land costs.
Energy consultancy DNV GL has published new results comparing the performance of modules based on 166mm, 182mm and 210mm silicon cells. The assessment compares Trina Solar’s Vertex modules, which use the largest cell dimension, with unnamed competitors utilizing the other two sizes. Results from system simulations show a clear advantage for the two larger sizes, with 210mm edging ahead in terms of levelized cost of electricity.
Chinese solar manufacturer Dehui is planning mass production of 12-busbar bifacial panels based on 182mm wafers from next year.
Power company Datang Group is reportedly planning to spend around $148 million replacing a coal-fired power plant with a 200 MW solar project in Shanxi province and two solar players are set to issue stock.
The Chinese-Canadian company has unveiled a range of high-power modules which are set to go into mass production by early next year. The series includes a commercial and industrial rooftop-dedicated product offering a reported 405 W.
Longi has also joined the 500 W-plus module club with its new Hi-Mo5 product, while Sunport has announced to expand production of its MWT module.
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