Longi unveils 690 W back-contact solar module with 25.54% efficiency

T2Covered by 1 source · first reported by Utility Dive / pv magazine / Energy-Storage.news at 02 Nov, 08:19 UTC

Longi has introduced its Hi-MO X12 back-contact solar modules, featuring an integrated conductive backsheet that replaces conventional soldered ribbons with metal foil circuits. The company claims the design eliminates more than 15,000 potential solder-joint failure points per module, improves…

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• T2Longi unveils 690 W back-contact solar module with 25.54% efficiencyUtility Dive / pv magazine / Energy-Storage.news02 Nov, 08:19