Search results

  1. C

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

    Do you want to talk RS485 or CAN? For the former you just need a USB->RS485 dongle which you will connect a piece of CAT5 with one end cut off. I've got one coming this afternoon from amazon.
  2. C

    Battery box heater with remote monitoring and control (wifi)

    If you get this: https://shop.shelly.cloud/temperature-sensor-addon-for-shelly-1-1pm-wifi-smart-home-automation#312 along with the Shelly 1, would you not need the H&T?
  3. C

    custom made battery box for eve LF280K cells

    That front panel is cut out for the Seplos BMS.
  4. C

    custom made battery box for eve LF280K cells

    Without wheels you're never going to move it, unless you have a fork-lift truck, or your best friend is The Hulk.
  5. C

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

    Well you were right, I got a reply and apparently they sent me a 14S harness by mistake. Who the hell makes 14S packs? And why do that? Wouldn't we cut off our own 2 wires if we decided to build a 14S? @Seplos Chris Ren FYI.
  6. C

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

    Well I've contacted them but I'm not assuming that it's a mistake.
  7. C

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

    Has anyone received a BMS with 2 cut wires on the white battery connector? See photo. There is nothing in the manual about this. I have emailed Adam Han and not got a response yet. @Seplos Chris Ren do you know anything?
  8. C

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

    I got an email from Adam that went in my spam folder, saying his email had been compromised and he had a new address. I think the old one was adam@seplos..., and the new one is adamhan@seplos... I ordered a BMS through email, paid via paypal, and received it in a couple of weeks.
  9. C

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

    I've just found your channel a couple days ago Ray, it's now my goto channel for battery building (sorry Will 😂). I like the unedited footage, warts and all. I've only watched one of your videos so far (everything else is queued up but so little time...) and I've learned a lot of seemingly minor...
  10. C

    Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba

    Yes it was thanks. Anyway I have found these: Cabinet 800 x 600 x 200 and a slightly larger one: Cabinet 1000 x 600 x 250 I can probably get 16x 280ah's plus BMS in the smaller one but it won't leave a lot of room for insulation.
  11. C

    Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba

    Thanks for the link, but it's not working. I don't know if they're blocking traffic from outside of CONUS, or what... Anyway from the URL I'd say that's too deep to wall mount. I would prefer something that's 6-9" thick otherwise it will be in the way of traffic.
  12. C

    Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba

    I need to do something similar for the 16x 280ah I have coming from Amy. I was planning to put them in my garage, but it isn't built yet and is unlikely to get built for another year... sigh. So I may have to mount the box on an external wall. So.... does anyone know of any premade...
  13. C

    Review of my purchase from Shenzen Luyuan Technology Co. LTD. Alibaba, Wan Amy,

    Thanks for the link, I'm going to ask Amy for my ship. Otherwise I expect I will hear nothing until I surprisingly get an SMS from DPD at 7am saying there's a delivery coming 8-9am... :eek:(y)
  14. C

    Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba

    Check it against what? Is there information somewhere on the web? Ordered on 26th Oct. Fedex received shipping info on 29th Oct, the BMS made it to Fedex's HK depot on 11/11, was delivered in the UK on 16th.
  15. C

    Documenting Purchase from Amy Wan of Shenzhen Luyuan Technology Co. LTD. Alibaba

    I've just taken delivery of a Seplos BMS. Is it possible it can also be faulty? How can I tell? I don't have my batteries from Amy yet, but they are on their way.
  16. C

    Need some battery sizing advice

    From 1st Oct they are charging 20.5p kw/h. To be fair, I think I get more than 2p per kw/h generated as they pay me to produce (a few pence) then they assume that I've fed half of that back to the grid (they can't tell how much apparently so they just make an assumption) and so pay me another...
  17. C

    Need some battery sizing advice

    Hi All, So first some info. I am in the UK, midlands / South West. The peak output from my PV in the summer is about 500 kw/h/month and drops to about 175 kw/h/month in the winter) The solar array is just under 5 kw peak, which feeds a hybrid grid-tied inverter (Solus RHI 5Kw 5G) which supports...
  18. C

    Growatt SPH4600 - SEPLOS 200A 16S BMS

    It sounds like 'As designed' to me. Do you have solar panels?
  19. C

    Does the BMS have to be connected to the inverter?

    I know, but you can't buy a Zeva BMS any more right?
  20. C

    Does the BMS have to be connected to the inverter?

    Good that you did. I have the same Solis hybrid inverter as you (I think they are great for the price), but now I need to find a good set of 32 cells and a CANbus BMS instead of the ZEVA.
  21. C

    Does the BMS have to be connected to the inverter?

    Exactly which BMS did you use? Where did you buy it?
  22. C

    Solis 5kw RHI Series Hybrid Inverter Installation help

    Did you ever get anywhere with this? I have the same inverter and may be able to help.
  23. C

    BYD BMS

    I’m in a similar situation, though I have an almost useless 1kw grid tie system that was on the house when I bought it and I get some tiny payments from the electric company (it’s really almost nothing what they pay for a kwh though). So, Im going to upgrade to 4.5kw PV with a hybrid inverter...
Top