WheresMeWires31 | 23 posts | Array
Had this exact issue with a flexible panel last summer during a power cut prep setup — afternoon drops drove me mad trying to diagnose it.
Worth checking whether...
@ExBrickie31 running a similar bodged setup here — got a 200W Renogy and a 160W panel I sourced secondhand wired in parallel into a Victron SmartSolar 100/30.
Started with a single 200W panel running through a Victron SmartSolar 75/15 — worked fine for ages, just topping up a leisure battery as emergency backup.
@MarshLover your post got cut off but I'm guessing you mean you're consistently below what you'd expect? Worth checking: are your battery voltage readings stable during charging?
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