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  1. M

    Parallel 2x 120v 3000 Growatt LVM 24p using 30amp(will need to limit AC in Charging)

    I plan on using 6000Watts combine power instead of 240V Split Phase from my 3000Watt Growatt LVM24p. Per manual, I need to connect both Hot from Inverter 1 and 2 and both Nuetral from Inverter 1 and 2 as well as connecting both Ground from inverter 1 and 2.My question is, since I have an unused...
  2. M

    3G4 12k BTU AC working but DC(Solar) is not working

    I wanted to use this Mini Split just strictly Solar but looks like I will be using AC to power it for now until I figure out why I am getting very low PV Input from the Apps. Before I plugged in the AC, I would only get fans blowing not cool/not warm air, I am getting 175V from the end of my DC...
  3. M

    Getting E12 Error on MPPT controller

    I was getting this today and I can't set the load to open my Gate. I ended up going back to my back up Renogy 20amp PWM controller. Does anybody think its a battery issue? It did work when I put my old Controller though and now its working. I like the my MPPT as I can remote in. Picture 1...
  4. M

    Adding 1 more 3k Growatt 24V Set up

    Current Configuration before adding 3k Growatt: In my breaker: 1. first leg is connected to Growatt #1 and second leg is Growatt#2 2. I do have a double pole for 240V but currently has no use for this. My questions are: 1. if I add another 3k Growatt 24v to my system: a. How do I wire the...
  5. M

    Adding 1x 3k Growatt 24V to my existing #1 and #2 Growatt 3000 24V in split phase

    Current Configuration before adding 3k Growatt: In my breaker: 1. first leg is connected to Growatt #1 and second leg is Growatt#2 2. I do have a double pole for 240V but currently has no use for this. My questions are: 1. if I add another 3k Growatt 24v to my system: a. How do I wire...
  6. M

    Growatt 3k Current Cable sharing

    I have 2 Growatt 3k and I only have the RS232 cable/grey cables connected. What is the advantage of installing the 2 current sharing cables and what does it do? thank you all for your input
  7. M

    Got my 2nd 3K Growatt but I think PV is swapped

    I used DVM on new Growatt and put RED probe on PV+ and other to PV- but I was getting a - Value instead of Positive. I opened up my older Growatt and did the same put RED probe on PV+ and other to PV- but I was getting a Positive value on my first one. See video below. I actually opened the...
  8. M

    CA Codes for solar Panel location on roof and Combiner Location

    Hi Noob here. Thanks in advance for your comments so here it is: 1. Is there anybody that can give me a link for CA codes in regards to solar Panels? I kept reading 3 feet from top of the ridge of your house and side(left or right) How about the bottom or near gutter? Do you need 3 feet as...
  9. M

    Adding another 24v 100ah SOC of older battery at 26.5V and SOC of new at 26.4

    The second battery came in broken after I tried to charge it alone and make sure its full charge. I opened the box and found out the foams got out of place and the clamp that connects 4 batteries to the next 4 was disconnected. After fixing it, the charge went up from 22v to 26.4 so I...
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