diy solar

diy solar

Recent content by mantusk

  1. mantusk

    East/West PV Array with 1 mppt?

    Thank you for your response. It is much more clearer now. I will consider a second scc if wasting too much sunlight
  2. mantusk

    East/West PV Array with 1 mppt?

    1.I was looking into combiner box as well, as a solution to this, however, I still can't get a clear picture of whether combination of East and West strings would bottleneck each other as only one can get optimal sunlight at the time. 2. Unfortunately both roof sides are maxed out. There is an...
  3. mantusk

    East/West PV Array with 1 mppt?

    Maybe a stupid question but is there an optimal way to bump this up? I guess putting an extra inverter in between would do the job?
  4. mantusk

    East/West PV Array with 1 mppt?

    That is correct Yes you described it perfectly. In your scenario, buying additional mppt, would I need to hook it up directly to my 48v battery? Won't there be any conflict between growatt charging the battery and this second mppt? Thank you
  5. mantusk

    East/West PV Array with 1 mppt?

    Is my math off? 4x module of 40V in 1 series = that's about 160V. You think its not enough? 4s2p
  6. mantusk

    East/West PV Array with 1 mppt?

    Hello Everyone. I have a dilemma with setting up my pv arrays to inverter. Place: East/west roof (quite steep) Inventory Specs 8x 400w mono half-cell solar modules STC* 49.8 VOC 10.14 Isc MPP voltage: 41.5 MPP current: 9.64 Inverter: Growatt SPF...
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