solis

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  1. I

    Solar New Solis inverter trips house electrics

    Hello there I have just installed a new Solis S6-GR1P3.6K-M-DC Inverter - this replaced a 10 year old+ Sungrow inverter that failed/out of warranty! None of the wiring set up has changed other than a new AC plug for the Solis inverter. I have a 16-panel 4kw system. It seems, when the inverter...
  2. T

    A headache getting clarification re Solis inverter

    Hi all. Having a real headache trying to find out further details in regard to connecting a MODBUS smart meter to a Solis 5kW S6 inverter, Model S6-GR1P5K. Apparently, there are a couple of different versions - a 'Meter' version and a 'CT' version. The manual states that you must get the...
  3. M

    Solar Solis RHI inverter ignores minimum SOC setting

    Hi All, Kit is Solis RHI 3.6k 5G inverter and two LG Chem RESU 6.5k combined with an LG RESU+ box, which is a CAN comms gateway and busbars. I have my SoC clip set at 20% with a grid top-up at 10%. The inverter ignores the 20% limit and regularly drops the batteries to 10%, which halves their...
  4. M

    Solis RHI-3.6K-48ES-5G stuck in off-grid mode

    Hi All, Main issue is as per title: inverter is stuck in Off-Grid mode. I used Self Use over the summer, which worked well, priority PV order Load > Battery > Grid. Now the UK has moved into pseudo-monsoon season, I'm only generating 1kWh/day, so I shifted my loads to off-peak grid hours...
  5. X

    Battery Solis Battery installation

    Hi we have been asked to fit a Solis batteries and inverter to an installation and I wanted to check if the battery set up detailed will work completely independent of the solar panels as they have their own micro inverters fitted. Its our first exposer to domestic battery set setup and I can't...
  6. B

    Can Solis Inverter and Solic 200 work together?

    I have a 4kw system and a Solic 200 installed - all good since installation. I had a Solis inverter and Pylontech battery installed, but the Solic and Inverter do not work together! The Solic boost button does not work and I have the warning lights. I had hoped and asked the installer that if...
  7. B

    Solis 4.6kw 4G limitation issue

    Hi all. Please can someone help me with a possible cause and solution. I installed a Solis 4.6kw 4G grid tied inverter with the CT for anti islanding. But the inverter says limited by EPM and sometimes by DRM and only generates like 60W. But I know the load is much much higher than that so the...
  8. T

    Optimum setup of 2 strings on Solis RHI hybrid inverter

    Hi, We have a setup of 2 strings in series of Viridian panels, at present these go to the inverter which has dual mppt inputs so the strings are independent. The strings are slightly different, 7 x 250w clearline mono and 7 x 270w clearline poly. I have been looking at the settings in the Solis...
  9. S

    Solis 0.7kW mini - minimum wattage input?

    We have a few small PV installs to do. The developer needs 0.5kW/ two panels on each roof. To keep it simple we are looking at putting in 0.7kW Solis mini inverters. They have a low start up voltage of 60v. 0.5kW is too low for this inverter according to Segens designer but 2x 275w and 2x300w...
  10. SolarCity

    Solis inverters - problems

    I wonder if anyone else has had issues with the Solis inverters? Particularly the smaller Mini range? I'm having an issue with a Solis Mini 1500 inverter at an installation we carried out a few months ago. Every morning, as the sun rises, the inverter is repeatedly cutting in and out. The...
  11. S

    Solis 3600 told vs sunnyboy 4000tl

    Whats the difference between these 2 units. I've been quoted with the Solis but for 400 more can have the sunny boy. I guess the sunny boy is better built and may last longer? Am I likely to see any extra gains elsewhere. Thanks
  12. S

    Solis inverters

    Has anyone in sl tried the solis range of inverters? I'm thinking of giving them a try on jobs where we have to be very competitive. Midsummer has put me off using the eversolar range as they said they'd had far to many that were faulty.

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