Wilfred

Hi, did your problem persist or was it resolved, if resolved, what is your settings now? still running in parallel or stand alone? i will try and post my graphs tomorrow, seems that I have a real major problem that just won’t go away.

I am sure we can get ICC going, I just re-read the post. Someone did get it going it seems. For a BMS, it will be my next step. At this stage I don’t even bother with SOC, I just check the graphs related to load, battery volts, etc. at this stage SOC will drive me crazy.

I will most probably buy the licensed version very soon

One of my client’s installed the system, I am from Pretoria, South Africa. i have the following: 24 x 315W Enersol panels 2 x Synapse 5.0k+ (presumably the King although I saw the manual is the same as the Pip5048), removable and blue tooth face, currently running firmware 71.70 the 0 transfer time ones. 2 x Huawei 100aH 50A, 48v, 4.8Kw lithium ion batteries i have purchased my Pi a while ago in the States and with Manie’s help, my IT guy got the trial version going. the installer was so nice to “borrow” me his Pi for time being, I got the firmware update for 71.80, but have not done the update yet, will first get some instructions before I will attempt it under supervision of course . I hope that it will resolve the communication problem between the Pi and both inverters. only data I currently have is on the installers Pi, my Pi although setup and connected to inverter 2 give me some idea of what is going on. my current settings on each inverter are: 01. SBU, 02. 30A, 05. USE, 11. 10A, 12. 48, 13. 53, 16. SbL/UCb, 26. 53.4, 27. 53.2, 29. 46 i have been lurking here for a couple weeks before I joined the forum. I really thought my 6 months pre install homework was good, think again, I learned more after installation going for week 3. i had a descent 0 on my grid line, but have to switch to utility around 4am to boil the geyser so me and the misses can have hot water getting up, I have three daughters who empties the geyser at night time. My geyser have been on geyserwise for most probably ten years now. The only thing I recently changes was to exchange the geyser element from 3000W to 2000W last Saturday.

Is emoncms for free? I have registered an account but it seems you need to pay for it. I am still struggling to get it working though.

Had that same erratic behavior this past week. had the installer come and fix all his mistakes, battery cable lengths, earths, surge protectors, etc. will see what happen when these two inverters need to switch over to grid when the volts drop to 48v. would have been happier if I could fire the system up midday today instead of after 4pm. but let’s see what happens.

Thank you very much.

Good day, so where in the www do I go to search for this firmware so that I can download it to update. I am currently running 71.70 and I guess 71.80 will resolve some issues like ICC that will not read the inverters in parallel currently. thank you