Solar MC4 connectors - needed? Why?
I'm in the early planning stage of doing a solar install on our fiver. I see the MC4 connectors and combiners are commonly used, and I wonder why, and if there is a reason why I could not just solder...
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I was over simplifying, but space for 2 panels is what I have where there won't be shadow from A/C and roof vents. And 100w panels seems to be the most common and least expensive.
I see 175w panels, roughly 5' x 2.5'. Likely those would fit in the same space as the 100w with a nice bonus in output.
280w and even 260w panels don't seem to be common.
I see 175w panels, roughly 5' x 2.5'. Likely those would fit in the same space as the 100w with a nice bonus in output.
280w and even 260w panels don't seem to be common.
