Panels with a by-pass diode across each cell?

For a cabin in the mountians with on/off sporadic shading most of the day. I want to add a 12V refrigerator and need to upgrade the existing 100W panel to something around 250W minimum. Is Sunpower the only panel that has by-pass diodes across each cell? If so, any recommendations where I can buy just 1, even a scratched/dented/used one?

PS: I’m getting too old to be cutting down trees and some are BIG trees.

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