Hi, my name is Viktor. I have made my heating solar system by myself. It consist of 10 collectors with total area about 18.2m2, Heat storage 1600L and DHW boiler 250L.
Here is my
online monitor - so you may see how it works in real time. But i think 8 hrs of time difference makes it hard. Also you can use data archive.
My solar system
Old picture of online monitor with -16.6C (2.12F) street temparature.
You may visit my website using google translate (built into chrome) to see more details. If you have any queations - i may answer here.