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  1. J

    Utility Charge Only

    Hey community. Rocking a Growatt off grid setup. Love it. Must say. Very cool. Question though. When raining I charge with a large generator. I want to charge at a rate as high as possible but I can't find an option for the generator to do only charging and the house run on the battery and...
  2. J

    Growatt 5000 ES limiting charge current

    Hi all, Has anyone had issues with using the Growatt 5000 ES battery settings as LI and attaching a comms cable to your battery BMS only for it to cap the charge current well below what the battery is capable of? The only way around this I have found is by setting the battery to User Defined...
  3. J

    Using 2 Combiner Boxes instead of 1

    Hi all, I'm finding it difficult to find a 6 to 1 combiner box within my budget. Can I use two 3 to 1 boxes and then combine the output wires before heading into my charge controller? Do I need to do anything fancy for safety when combining these two outputs? Thanks
  4. J

    Over panel of grid system

    Hi all, first post. I have a Growatt SPF 5000 ES Off-grid Inverter in the mail and just purchase 10kw worth of panel cheaply second hand. The inverter can handle 6000watts of solar and I'm planning on running 3 strings of 400v at 5amp (to make 400v & 15amps = 6000w) Problem is, i now have...
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