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  1. J

    Two 3s2p arrays in series?

    I want to temporarily reconfigure my arrays to test a new inverter I have coming. Currently, I have 2 separate 3s2p arrays (all panels are identical), each going into their own MPPT. The new inverter has a larger MPPT, so I'm thinking to wire my two 3s2p arrays in series to run into the new...
  2. J

    Panel overhang past roof edge

    Code aside, is there a general rule of how much a panel can overhang the roof edge (pitched roof on building, not on a mobile vehicle). The panel would be on racks that would extend past the roof edge. I don't get any snow, but do get winds sometimes into the 30s or 40s mph. Thanks.
  3. J

    Need confirmation for PV panel DC breaker sizing

    I'm getting 6x Hanwha 400W Q.Cell panels that will feed in to an EcoFlow Delta Pro in a 3S2P configuration. Each panel's Isc is 11.14A, so 2 parallel strings will have an Isc of 22.28A. I'm looking to put a breaker between the PV panels and the Delta Pro. If I apply 25% for NEC, and another...
  4. J

    Overpanel a EcoFlow Delta Pro?

    I just watched Will's video review of the Bluetti AC200Max. I was looking at that system and while I do like it, the EcoFlow Delta Pro was much lower W/$ with the initial discount. Will overpanel'd his AC200Max considerably. I was initially planning to run about 3x 370W panels in series for...
  5. J

    Should I use NOCT ratings in my case?

    Hi guys. New to the forum, but have been watching Will's videos for some time now. I ordered an EcoFlow Delta Pro on the Kickstarter campaign and am trying to figure out the solar panel setup to keep the Delta Pro charged. Here's some info: Location: I live in Southern California where summers...
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