2 x 100W Flex Panels - 2 Different "Finishes"
Original 100W flex panel was a Renogy (purchased about 2 years ago) with VERY shiny black cells. There had been a protective film that I needed to remove. Just received new 100W flexible panel and ...
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That protective saran wrap was probably there for the same purpose that clear film on new TV set etc - protecting plastic from cosmetic damages.
The new one was already matte, smudges and fingerprints less visible, so they decided to save a few yuan's.
Under that film (or without it), flexible panels have plastic clear cover on cells, not glass. On glass cover of rigid panels I can use a normal household broom and any kind of soap or window cleaner.
The new one was already matte, smudges and fingerprints less visible, so they decided to save a few yuan's.
Under that film (or without it), flexible panels have plastic clear cover on cells, not glass. On glass cover of rigid panels I can use a normal household broom and any kind of soap or window cleaner.
