diy solar

diy solar

Recent content by FilterGuy

  1. FilterGuy

    6 EG4 WallMount Batteries + 3 EG4 6000XP Inverters

    The 6000XP has gen boost. Your generator should work just fine.
  2. FilterGuy

    6 EG4 WallMount Batteries + 3 EG4 6000XP Inverters

    As said above, there will be a little bit of uneven wear, but I would not worry about it. THe cycle count on these is so high it won't make a difference. furthermore as one battery gets weaker over time, the other will start taking more of the load. For the most part each inverter will...
  3. FilterGuy

    6 EG4 WallMount Batteries + 3 EG4 6000XP Inverters

    The other thing I would do is drop the combiner box and feed the inverters directly into the main panel... But that assumes there is room in the main panel for three 40A 240V breakers. I know Will likes the combiner box arrangement, but I don't see the point.
  4. FilterGuy

    6 EG4 WallMount Batteries + 3 EG4 6000XP Inverters

    At first glance your plan looks pretty solid. One thing you should consider is to use the battery paralleling kits to parallel sets of three batteries and then use busbars to tie the two sets together. This would be entirely within the specs of the inverters and batteries Alternatively I...
  5. FilterGuy

    Mixing Hybrid and On-Grid

    What is your definition of Grid Tied and Hybrid? (I don't like the term Grid Tied because it means different things to different people) Since you are saying both can export, I assume the grid tied is either a string inverter or a micro inverter (Micro Inverters should be called micro-string...
  6. FilterGuy

    Newbie setup questions from Bay area

    Cool I am down in Los Gatos.
  7. FilterGuy

    Newbie setup questions from Bay area

    What part of the bay area?
  8. FilterGuy

    Anyone know the current status of the neutral bond issue with the EG4 3000?

    The 3000 does not have software to turn off the dynamic bonding.
  9. FilterGuy

    What gauge wire for N-G bond?

    So.... 8KW is 8000W/240V=33A. The jumper should be an 8AWG
  10. FilterGuy

    What gauge wire for N-G bond?

    What Wattage is the Inverter?
  11. FilterGuy

    EG4 18Kpv Rapid Shutdown - No clear instructions

    >He said he’s getting one amp per RSD module on the strings, I am not sure what that means. Does that mean he is getting a total of 5 amps on each string? What voltage is he getting at the PV connections to the inverter?
  12. FilterGuy

    House burned down

    This is something I have wondered about for quite a while. They support Megafuses in all their gear and sell 48B versions of Megafuses, but they never really address the AIC question. Several months back I had the chance to talk to a Victron 'ambassador' about a system and he was...
  13. FilterGuy

    EG4 Lifepower4 48V Top Balancing Firmware.

    Brobably nothing to worry about. The BMS will detect the overvoltage and turn off charge before the cells are damaged.
  14. FilterGuy

    House burned down

    So sorry to hear!!! But thank you for sharing. The large DC current we deal with needs to be respected. I am curious, where in the circuit was the fuse, and was the arc across the fuse gap?
  15. FilterGuy

    Top Balance question

    Patience Grasshopper. Patience.
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