After running a test rig with two collectors for several months (on a scaffold tower next to the office!), we’re building a ten-collector system in a more permanent location.
This one will have a more appropriate inclination for winter of about 60 degrees.
We’re very pleased with the performance so far during the summer.
There are logging data online for August and September this year for this small test system.
Once we’ve installed the bigger system, we’ll start the online data logging again.