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  • Post in thread: ac/dc in conduit

    Wrong click on picture . it will zoom up and you can see "DC circuit" in yellow. Below picture info In the 2014 NEC, this practice of a common gutter containing multiple inverter output circuits will be a code violation unless a barrier is installed to separate the inverter output circuit...
  • Post in thread: ac/dc in conduit

    2014 code was changed so >>>> No you cant have ac and dc circuit in same raceway. That includes wire gutter. https://www.electricallicenserenewal.com/Electrical-Continuing-Education-Courses/NEC-Content.php?sectionID=177.0 look at picture in top right corner show example of violation with wire...
  • Post in thread: Lifep04 12v 100ah Tess electric battery best deal I can find $500

    So far System is working great. System for my house. 1800 sq house so lot room to add. Bought all theses goods from tess electric here in mn I have 6 315w mono panels I bought for $170 each = $1020 tess electric 100 amp charge controller lithium rated $350 6kw inverter ( has auto transfer...
  • Post in thread: The cheapest 100AH LiFep04 off of Amazon arrived today.

    Inside of the Tess electric battery. Very high quality by the looks of it. Heat sink is huge on the bms! supports 200A maximum continuous Discharge current . 4 thick high temp rated cables to each battery posts. Packed with Thermal padding to help keep battery cooled in summer and warm in...
  • Post in thread: Sol-Ark Inverters 8 and 12K

    Big seller tho on sol ark it can backfeed without a net meter requirement . as it as ct senors on your main utility power and can measure the load to cover your panel main panel yet inverter is powering up your subpanel. move forward to time 36.30 on video
  • Post in thread: Battery for Sol-ark

    Well I got my batteries from Tess electric here in mn. I paid $500 each 12v 100ah. They did have a sale on 48v 100 ah for $1300 modular . They look like GYL batteries .
  • Post in thread: DEYE Inverter UL Listed available in US

    Depends on your setup. I am upgrading to sol ark. Cost for 12k was $6500. I might buy another one. Best deal I can find out there. My whole solar system cost is about $9,070 with lithium battery back!!!! It covers about 80% my electric demand. I have 6 315w mono panels I bought for $170 each...
  • Post in thread: Rosen Solar from Alibaba, anyone have experience?

    Deye inverter vs sol ark my understanding doesn't have ul rated . So it won't pass inspection .
  • Post in thread: LiFePO4 battery bank not charging completely

    if your float is 13.4v you wont get battery to charge past that figure. Float is what charger will maintain it at....
  • Post in thread: Battery for Sol-ark

    BigBattery LiFePo4 units seems way over priced
  • Post in thread: The cheapest 100AH LiFep04 off of Amazon arrived today.

    I bought batteries directly from Tess Electric in MN. I pick up panels at their warehouse located in Kanabec MN but they operate out in Isanti MN. https://www.tesselectric.com/
  • Post in thread: The cheapest 100AH LiFep04 off of Amazon arrived today.

    Well locally here in mn it was at $500 each. Guess website is higher. Anyways I am very happy with them.
  • Post in thread: Lifep04 12v 100ah Tess electric battery best deal I can find $500

    yes I have a 48v system. You cant push this kind of power with a 12v system. wiring cable ends would be massive .
  • Post in thread: The cheapest 100AH LiFep04 off of Amazon arrived today.

    I bought Tess electric batteries for $500 each which is locally here in mn. I am very happy with. Tops come off for easy repair in future.
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