Here's a little extra information for our Growatt users that I thought some of you may be happy to hear, I have figured out that if you want to see both the shine Wifi app on your phone or computer along with the solar assistant app for your phone or computer, all you have to do is get a Usb extension cable male on one end and female on he other , then plug the male side of the cable into where the shine Wifi dongle would go on the bottom of the inverter the other end of the cable female side, plug in the Wifi dongle and it will power up the dongle then you will be able to see the info on the shine app the raspberry pie uses the printer type port on the bottom of the inverter so if you have it connected to that port you will be able to see both apps from your inverter. I love the solar assistant app but I do like some of the complete running data each day from the shine app. I've had both apps up and running for a couple weeks now with no issues of any kind. Just thought I would share this info for all our Growatt solar folks out there.