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Does anyone have any ideas if I mix in two REC 370 watt panels in a string that has 8 REC 350 watt together into a combiner
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no one? -
in a series string, my guess is the 370w would be reduced to 350w . I'm assuming same panel family, just binned into 350, 360 & 370 w catagoriesPowerfab top of pole PV mount (2) | Listeroid 6/1 w/st5 gen head | XW6048 inverter/chgr | Iota 48V/15A charger | Morningstar 60A MPPT | 48V, 800A NiFe Battery (in series)| 15, Evergreen 205w "12V" PV array on pole | Midnight ePanel | Grundfos 10 SO5-9 with 3 wire Franklin Electric motor (1/2hp 240V 1ph ) on a timer for 3 hr noontime run - Runs off PV ||
|| Midnight Classic 200 | 10, Evergreen 200w in a 160VOC array ||
|| VEC1093 12V Charger | Maha C401 aa/aaa Charger | SureSine | Sunsaver MPPT 15A
solar: http://tinyurl.com/LMR-Solar
gen: http://tinyurl.com/LMR-ListerComment
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Best to do the math located in this article:
The more panels in the series the more the difference is skewed off.
Depending on the size of the build, could be cheaper to get a second SCC.Comment
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If there is a big difference, you may be able to do it and avoid the penalty by adding a Tigo optimizer to the panel
Mix and Match Different PV Module Types – Tigo Help Center (tigoenergy.com)
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