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  • Post in thread: Solis RHI 5kw + Pylontech US500 not stopping discharge at defined SOC

  • Post in thread: Solis RHI 5kw + Pylontech US500 not stopping discharge at defined SOC

    I have export set to zero (RHI-3K-48ES-5G). As far as I can tell (from the live graphics of the LCD) the inverter ignores that for peak-lopping and smallish amounts go to the grid temporarily; The DNO grid meter also registers 'reverse operation' codes. Solis never 'assigned' the ticket number...
  • Post in thread: Solis RHI 5kw + Pylontech US500 not stopping discharge at defined SOC

    I've not seen it below 9%, so it probably does stop at 10% (when it was working properly it tended to overshoot by a few percent the 20% SOC that was set at that time; I can understand that because the voltage drop with SOC is very shallow on this particular Li battery chemistry). I would like...
  • Post in thread: Solis reset problem

    I've had the same issue (RH1-3K-48ES-5G) with 'noise' generated by the water heater tripping out the inverter, usually with a an arc-fault code. This has happened after putting in an electronic 16A circuit timer, which has an internal relay that sounds to be a bit small. More rarely it's another...
  • Post in thread: SunSynk vs Solis inverter

    <<Solis in the UK and Europe...... Works well,>> It does when it's working! However, I would not recommend Solis, but have to say that I have no experience of any other brand that might be just as "good". Soils Support have been very good (when it finally gets to be your turn to receive their...
  • Post in thread: Solis RHI 5kw + Pylontech US500 not stopping discharge at defined SOC

    I have same problem (Solis inverter not respecting the SOC limit that is set). This seemed to fix itself after a period of repeatedly trying to manually reset it. Then installed a second Pylontech battery and am back to square one with no fix happening this time. Batteries go down to 10% with...
  • Post in thread: Solis RHI 5kw + Pylontech US500 not stopping discharge at defined SOC

    Not deselecting previous modes when making changes to a Solis is at the root of many of the Solis issues reported in this forum. The manual would be improved by 'an order of magnitude' if this simple instruction was included!
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