ECO Solar 4+

Seems nothing has changed with this app in 12 months. I got it connected via iCloud but it soon disconnected and haven’t been able to reconnect charge controller again since. It’s a shame because it would be great thing to see if it worked, but it’s just like many things now I guess “ looks good when you buy but absolutely no help can be found when it doesn’t work”.

First install ECO Solar from the App Store on your mobile but do not open it just yet! Then go to your iPhone Settings WiFi Network and look for ProvistaSolar_XXXXXX and select it to join it on your mobile. If you can not find Provista go to your Solar Controller’s (VOLTECH SCP030 in my case) WiFi settings and turn it off and then turn back on (or restart the device). Now open ECO Solar app and you should be able to join the Provista WiFi. Then you should be Online in the ECO Solar app and see the PV Battery and Load voltages etc. The instruction manual which come with ECO Solar was not very helpful and needs to re-written so it can be understood!

Cloud server appears to be down , can’t login can’t even sign up, can’t download firmware update and can’t connect to Solar controller locally, also if you purchased the 20A Powertech controller it says on the packaging that it has integrated wifi but this is NOT TRUE, you will not be able to connect, sorry if you just purchased the 30A or 50A controller, you just wasted your money 👎🏻 0 stars