diy solar

diy solar

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  1. J

    Welded posts

    Got these new 280ah eve cells today and this was the first time I’ve seen the welded terminals like this so thought I’d give them a try seems like a lot more contact area
  2. J

    48v low power consumption inverter

    I am looking for some suggestions. I have a GW 12k and want to get a second inverter that I can use for little things without drawing the 150 watts it takes to run the GW. So any suggestions on a low consumption 48v inverter maybe around 2k watts would be appreciated
  3. J

    JBD 300a smart bms

    Gonna give this a try Daly has been a big disappointment so trying this as a replacement.
  4. J

    SOC

    Opinions on if this is to high to hold this? It doesn’t fully charge everyday but a couple sunny days in a row and this is pretty much where it shuts off.
  5. J

    Panel power production/tracking

    How does everyone keep track of how much power they produce? I have a shunt but that just tells me power in and out of the battery not power produced. I guess what I’m looking for is something for the dc in from the panels to monitor that.
  6. J

    Charging with gen

    Does that look right? I have a 9500 watt Westinghouse generator with the 50amp plug wired to my ac input. I’m guessing that’s probably the max it will do because of the volts being limited to 52?
  7. J

    Daly bms junk

    Everything looked good yesterday cell voltages all the settings so I went to charge my batteries today and one bms wasn’t charging so I went to the set parameters screen accidentally changed it from lifepo4 to titanate and now it is stuck on titanate any advice would be appreciated Thanks
  8. J

    Everything is on now for settings

    Ok I have 32 280ah grade A eve cells set up as 2 48v batteries each with a 500amp Daly smart bms and a growatt spf 12000t dvm-mvp inverter also a Victron smart shunt First question of many to come is charging current on the inverter can be set from 10-180amp for combined charging power from ac...
  9. J

    Panel tests

    Do these numbers look right? The “SO” just means slightly overcast these are qcell 335 watt panels
  10. J

    Growatt 12k unboxing

    Any tips or tricks would be great but it will be awhile before my battery arrives
  11. J

    Just got my bms

    Just got my bms anyone know how shipping from China by boat is going? I heard it’s not good and my batteries are on a boat
  12. J

    Luyuan New batteries shipping

    My 32 cells are shipped and these are the numbers they sent me they are grade A 280ah eve cells
  13. J

    BMS opinions

    Getting ready to start buying parts. I plan on running the growatt 12k dvm-mvp and 2 48v 280ah batteries eventually I want it to be running whole house what size bms do you think I should get? Picture is what I was thinking
  14. J

    New wondering if this is a good deal

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