diy solar

diy solar

Recent content by Joe BoyKey

  1. Joe BoyKey

    Any WIFI battery voltage monitors? -- NOT BLUETOOTH

    I use this one, bought 2 and can have 2 wireless digital read outs and a spare module that connects to batteries, Joe. Takes a couple weeks to get, they have 50a to 500a units. https://www.ebay.com/itm/233594820158 Have a pi0 with MotioneyeOS looking at 1 monitor and integrated into Hassio...
  2. Joe BoyKey

    Monitoring software for Growatt-MPP Solar inverters

    https://watts247.com/manuals/gw/SoftwareCD/PVKeeperV2.0/
  3. Joe BoyKey

    Jbd Bms Rs485 address - Guru needed - Solar Assistant

    Similar response from SA, except I have 4 Gyll and 2 Jbd's, will try usb hub in the morning, thanks Joe. Update - unpowered hub works, only able to see 4 Gyll's or 2 Jbd's at a time by switching config's, BUT per Pierre will be able to see Mixed batteries in the Future, His response - Hi...
  4. Joe BoyKey

    Monitoring software for Growatt-MPP Solar inverters

    Just pay $58 one time fee and buy a Pi4b, load Solar Assistant, best bank for your buck and awesome control, Joe. https://solar-assistant.io/shop
  5. Joe BoyKey

    Jbd Bms Rs485 address - Guru needed - Solar Assistant

    Just tried through a Growatt Rs485 hub and still can only see one JBD at a time, with hub hooked to separate usb on Pi4b i get invalid data with both Jbd's hooked to hub, one at a time works. Anyone have tis working yet?
  6. Joe BoyKey

    Monitoring software for Growatt-MPP Solar inverters

    https://watts247.com/manuals/gw/SoftwareCD/PVKeeperV2.0/
  7. Joe BoyKey

    New Solar Assistant "beta" yea Baby - More - Double home assistant Integrations

    Can't wait till Morning to INTEGRATE, Joe. https://solar-assistant.io/help/updates/changelog
  8. Joe BoyKey

    Jbd Bms Rs485 address - Guru needed - Solar Assistant

    Plug in uart adapter to jbd bms, plug in usb cable to uart adapter and SA and change battery settings under config tab.
  9. Joe BoyKey

    6kw 48v system. which Growatt set up to get?

    If I remember it's around 80w
  10. Joe BoyKey

    Jbd Bms Rs485 address - Guru needed - Solar Assistant

    They have an adapter - Uart to Rs85 that works with SA.
  11. Joe BoyKey

    Charge voltage

    It's normal the batteries drop down, let them sit a couple days' in parallel, then series.
  12. Joe BoyKey

    Charge voltage

    3.5 and let them sit for a couple days in Parallel, then series, add JBD Bms and good o go, Joe.
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