diy solar

diy solar

Recent content by ozzinok

  1. ozzinok

    Eg4 6000xp pv inputs

    I assume you mean the 2 MPPT's when you say PV1 & PV2 ... if so, they are separate and control individually
  2. ozzinok

    Build check: 6000xp, eg4 powerwall, 36x 280 watt yingli panels

    My 2 cents ... 1.) PV Module frames should be grounded either to your main grounding rod or to a separate rod if they are ground mounted any distance ... you don't mention how or where they are mounted 2.) If to a new ground rod, a bonding conductor should be installed between the rods 3.) Do...
  3. ozzinok

    C&D MS ENDUR II AT21-P VRLA's

    No takers ... off to scrap I guess, thanks all
  4. ozzinok

    EG4 6000XP & TIGO Dark Start Issues

    I assume you are supplying your CCA via the 6000XP RSD Power output (12v) ... are you sure a RSD is being issued or is it just the result of the supply to the CCA being lost? ... the result will look the same. If it is just loss of supply, you could use an external 12v supply to the CCA as...
  5. ozzinok

    C&D MS ENDUR II AT21-P VRLA's

    Hi All, Anyone have an interest in a set of C&D MS ENDUR II AT21-P VRLA Cells located near to Sand Springs, OK 74063 ? Complete with as new racks, links, bolts and safety covers. 24 Cells ... 2V 1150Ah@8h each I had them configured as 2 banks of 24V in parallel as my home UPS, easily...
  6. ozzinok

    Chargeverter alternative

    I’m sure info is available, but using the BC2000 makes it as easy as menu settings and yes, voltage and max current are fully adjustable.
  7. ozzinok

    Chargeverter alternative

    I use an Eltek (Valere) Telecom Shelf (19" rack mount) with 3 x 'V' series 2000A1-HE modules and a BC-2000 controller for my 48v system ... fully programmable 6kW+ with near unity PF and typically in the 94% - 95% efficiency range by my measurements A lot of this ex-Industrial/Telecom stuff on...
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