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Why is ETFE used for solar panel surface?
ETFE is ethylene-tetra-fluoroethylene copolymer, English for: ethylene-tetra-fluoro-ethylene, commonly known as: polyfluoroethylene, also commonly known as: F-40, which contains fluorine atoms, is also a kind of fluorine plastic. -
Portable solar outdoor folding bag 300w
Applications in multiple scenarios - portable solar folding bag. Outdoor picnic, outdoor travel, RV charging, yacht charging, lithium battery charging, etc.