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  1. Keith_PDX

    It is new LIFEPO4 battery cell for this forum

    You two can build it and I will use it, that way we all benefit. ;)
  2. Keith_PDX

    New BYD Blade Battery 3.2V 138Ah Li-ion Battery

    Understand, @Andyhe1988 . Do you have pictures? Can you elaborate on the terminals?
  3. Keith_PDX

    It is new LIFEPO4 battery cell for this forum

    @feiyu Send me a message on what you could do for 96 cells with hardware, plastic blocks and ddp shipping to 97201. Cheers
  4. Keith_PDX

    It is new LIFEPO4 battery cell for this forum

    I have an odd desire to build a 600Ah 48v powerwall with these cells.
  5. Keith_PDX

    MASON-6.9KWh SEPLOS DIY Battery Kits, the preorder price at only 1000usd - Price too low?

    Jeez Karen. Thank you for the intellectually stimulating response and it's priceless contribution. Making the forum better one post at a time.
  6. Keith_PDX

    New BYD Blade Battery 3.2V 138Ah Li-ion Battery

    These are fascinating to me. How do the terminals work? I looked all over the BYD website and couldn't find any specs or drawings indicating how you could DIY a pack with them. Anyone know?
  7. Keith_PDX

    Bigbattery.com 48v LAMA 115AH and a new solar system

    There are details that are missing from your post that inhibit it from making any logical sense. Can you elaborate further?
  8. Keith_PDX

    Automatic Transfer Switch - Need clarification and assistance. ATS confusion overload! :)

    Excellent. In the scenario above, is there a transfer switch that you guys would recommend looking at?
  9. Keith_PDX

    Automatic Transfer Switch - Need clarification and assistance. ATS confusion overload! :)

    Thank you. Tell me more about the manual transfer switch and now it would be wired to allow either the grid or inverter output be the power source of my existing 200A house main panel. I think that is the part my head is not clear on. To me the problem with the LV6548 is that it takes two of...
  10. Keith_PDX

    Automatic Transfer Switch - Need clarification and assistance. ATS confusion overload! :)

    Hello Everyone, I have been doing solar/lithium in vans for quite some time and am finally to a point where I am ready to dive into setting my house up to be self-sustaining. Here is my plan, in phases. I have been using an Emporia to monitor my energy usage. Luckily I am in the NW and have...
  11. Keith_PDX

    Huayu "All in one" Hybrid Inverter for Home Energy Storage

    Yes, I did. Thank you. I did not realize these units are not for sale yet and still in testing and development. Thank you for the information.
  12. Keith_PDX

    MASON-6.9KWh SEPLOS DIY Battery Kits, the preorder price at only 1000usd - Price too low?

    @Seplos Chris Ren I sent you an email. Cheers, Keith
  13. Keith_PDX

    Huayu "All in one" Hybrid Inverter for Home Energy Storage

    @Huayu New Energy-Simon Hey Simon. I sent you an email.
  14. Keith_PDX

    Purchasing 32- Eve 304 ah cells or 32- CATL 302 ah cells which one is best advice needed

    @Sunfunkits Sounds like a great opportunity to do a group buy. I am sure the enthusiast community would love to support your small business growth and minimize your out of pocket costs towards inventory, if it was done at the right price. People pay a deposit and then the rest is paid when you...
  15. Keith_PDX

    Huayu "All in one" Hybrid Inverter for Home Energy Storage

    https://www.huayu-solar.com/hybrid-inverter/na-hybrid-inverter-lv/10kw-hybrid-inverter-for-lv-home-solar.html @FilterGuy
  16. Keith_PDX

    Huayu "All in one" Hybrid Inverter for Home Energy Storage

    @Huayu New Energy-Simon Can you message me a price with shipping (specify duty) delivered to 97003 along with how quickly you plan to ship for a HYH-10K-NA? Do you have any Sales/Support in North America?
  17. Keith_PDX

    MASON-6.9KWh SEPLOS DIY Battery Kits, the preorder price at only 1000usd - Price too low?

    You are correct and it should be sufficient for one 3k inverter. I think the assumption with this design is that you would have more than one hooked up to the inverter. Minimums IMHO is for 2 Masons for an 8k inverter, 3 for a 12k. I am considering 5 for a 12k Growatt.
  18. Keith_PDX

    MASON-6.9KWh SEPLOS DIY Battery Kits, the preorder price at only 1000usd - Price too low?

    @Seplos Chris Ren Are your shipping quotes ddp or ddu?
  19. Keith_PDX

    MASON-6.9KWh SEPLOS DIY Battery Kits, the preorder price at only 1000usd - Price too low?

    I assumed others would want a shipping estimate, as in his other threads, so I did it publicly to help others in the USA with a very close estimate to best determine total entry cost.
  20. Keith_PDX

    MASON-6.9KWh SEPLOS DIY Battery Kits, the preorder price at only 1000usd - Price too low?

    @Seplos Chris Ren I'm interested. Can you provide a shipping estimate for 5 units to 97201? How many units can you stack? Is there a method to mount each Mason to the one below and above it? Are you also offering a promotion on the Mason 9.8KWh version? Thank you. Keith
  21. Keith_PDX

    Anyone know anything about this Qucc Relay Smart BMS?

    I haven't seen this external relay version before nor can find any reviews or usage. Anyone seen this in use? https://www.aliexpress.com/item/1005002859512726.html
  22. Keith_PDX

    Cylindrical cells 100AH

    Would you mind sharing the assembling instructions? Curious what they recommend.
  23. Keith_PDX

    Purchasing 32- Eve 304 ah cells or 32- CATL 302 ah cells which one is best advice needed

    Link? FYI, we're talking 304 not 280, which is clearly more expensive.
  24. Keith_PDX

    Cylindrical cells 100AH

    @LiCurious Can you tell me what the dimensions of the black cell holder are? I am curious how large a pack like the one on their website would be.
  25. Keith_PDX

    Cylindrical cells 100AH

    Did you reach out to the vendor and show the pictures and get their input? May be a useless endeavor but I am curious what they said, if anything...
  26. Keith_PDX

    JBD BMS USA Inventory - Is there Community Interest?

    Looks like you are out of stock?
  27. Keith_PDX

    Seplos CAN BUS RS485 48v 200A 8S-16S BMS

    Nice. Any reviews or videos that you are aware of? I am looking at making three parallel strings of 16s/48v/EVE Grade-A 280Ah for a DIY powerwall and using one of the 200a bms on each string. If the videos I've seen are accurate, this BMS should be able to communicate to a Growatt Inverter.
  28. Keith_PDX

    Seplos CAN BUS RS485 48v 200A 8S-16S BMS

    Any updates from real world user experience?
  29. Keith_PDX

    Watchmon BMS by https://www.batrium.com

    Huge following here....go read until your eyes are crossed! ;) https://secondlifestorage.com/forumdisplay.php?fid=31&page=4
  30. Keith_PDX

    Making three 200ah batteries to parallel into 600ah battery bank

    Battery protect only cuts low voltage, not high. Correct?
  31. Keith_PDX

    BLS Black Friday Sale

    Victron Smart MPPT 100V/30A (450W of solar, parallel, on the roof) Victron Smart Battery Protect to control low voltage disconnect. I bought the 220A version and then read how to not run the inverter through it but use it to cut the "remote" about a week after I had the part in my hand but used...
  32. Keith_PDX

    BLS Black Friday Sale

    I have them in my van. Had them for about six weeks. They test slightly above advertised capacity. I have induction cooktop and a 2000W inverter and they handle it with ease. They came balance charged and matched resistance. No regrets thus far.
  33. Keith_PDX

    BLS 4x 3.2V 200Ah LiFePO4 - voltage difference between cells

    I only have 8 and they all tested individually fine and slightly better than advertised capacity and have been working great in a 2P4S pack in my van.
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