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  1. M

    Series vs parallel panel connection on outback fm80

    I am trying to figureout if I missed any knowledge on mppt charge controllers and solar panels. The system is 12v off grid .All items mentioned are on hand .It’s just a question of the 10-60w panel configuration. I have 10 60w bp solar panels with the following specs STC Power Rating Pmp (W)...
  2. M

    Magrevo 8k/Signature solar EG 8k inverter stuck in grid mode

    Hi has anyone any idea on how to resolve a Eg4 8k/Magrevo 8k inverter stuck in grid mode? I literally have to cut grid feed to the inverter for it to switch to Ems(battery)mode even after the battery goes to full charge. I tried tweaking setting but to no avail.
  3. M

    Signature solar/ gyll batteries with xantrex xw inverter or Outback Radian

    So a friend of mine got four eg4ll 48v batteries.Installed two day without any issues on a Schneider XW 4548(this is the older version the Grey ones). This afternoon something popped causing the inverter not to come on thus sending the gyll batteries in fault mode. So my doubt now is if there...
  4. M

    Grow watt 5000w es charge light blinking all the time

    So I got a gro watt 5000w es with the solar edge autoformer from signature solar to replace a MPP 5000w all in on. Afterinstallation I noticed that the charging light won't stop blinking. Just to give some idea there is 5400 watt of panel on a 235ah 48v battery.
  5. M

    Mpp solar all in one inverter

    Hi all I thought its wise to mention this since it was noticed that several units seems to have these issues. The Mpp solar inverter 5000w/48vdc/240vac systems has seem to become a safety hazard. I recently tried to solve issues on a few systems where the. Inverter chassis, ground and neutral...
  6. M

    What are the recommendations for Lifepo4?

    What are the recommendations for Lifepo4? Xuba, catl, eve,lishen, litikola or bansen.? I have been using calb for a number of years but these looks like a better choice.
  7. M

    Shut off Xantrex xw6848 based on soc

    Is there a way to turn off or put a xantrex xw6848 in standby mode using the xantrex battery monitor and xantrex system control panel?
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