Firstly, good job for all of your works!
I am Belgium so sorry for my bad English…
I have a big PV plant (>3MWc) with a lot of inverters and my dataloggers are deprecated (dead more or less, because too old). My old dataloggers could monitor until 32 inverters. Is it possible to replace them with Emon Technology? how many EmonPi i have to buy to monitor a PV plant with 90 inverters?
Moreover, it’s a isolated location and with this size, i don’t think Wifi can be a good idea…Actually it’s located in an island in the Indian Ocean and I use GSM/GPRS to send me informations. EmonPi can use GSM/GPRS protocol to communicate?
Finally, your harwares are hard-wearing for an island ? (strong against humidity (>85%), salt/marine environnement, hot températures…)
Thank you very much for all your replies.