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  1. I

    MC4 connectors rated for 30a.... but my planned 2s4p is 33.08a? Problem?

    Thanks for the help. Is it absolutely critical that a 9th panel is there? Or could I do 2 sets of 3.... and then 1 of 2?
  2. I

    MC4 connectors rated for 30a.... but my planned 2s4p is 33.08a? Problem?

    That seems like the easiest solution. Then I can go ahead with the typical 10 AWG and mc4 connectors. BUT, I think trying to order a single used panel would be crazy high shipping. So would I be able to use just any random 250w panel instead to add onto the others?
  3. I

    MC4 connectors rated for 30a.... but my planned 2s4p is 33.08a? Problem?

    So I'm planning on doing 2s4p of the SanTan 250w panels. Rated Power: 250W Open circuit voltage (VOC): 37.6 V Max power voltage (VMP): 30.3 V Short circuit current (ISC): 8.85 A Max power current: 8.27 A I'm getting 10 AWG cable, and getting the 1 to 4 solar branch, where I'll combine near...
  4. I

    2kw solar, 5kw battery, 24v on a camper... but where to put ground?

    So I have an AIO MPPT like Will Prowse does in his 24v setup. My setup is also 2kw solar, and has a 5kw battery rack. So his walkthrough seems very direct and simple enough to follow.... BUT he never seems to talk about ground much? So I'm trying to figure out what I need to do for a camper...
  5. I

    1.5kw of solar, 24v battery.... but what controller? Or MPPT?

    The growatt you mention seems like a pretty good option. Though now I'm torn between the growatt and the mpp " PIP LV2424 MSD 24V 2.4kW, 120V Output, 2kW Solar Input 80A Mppt" Or maybe the hybrid version? Though apparently the hybrid isn't actually approved for using with the grid and...
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    1.5kw of solar, 24v battery.... but what controller? Or MPPT?

    So I ordered a new battery rack (5kw, 24v), and 1.5kw of solar.... But I'm having trouble figuring out which controller to use. I was thinking of the one listed on the site, the MPP 24v 2.7kw all in one model.... BUT then I saw it has a max of 600w solar?! Then it seems like the next step up...
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