I have purposely organised with this customer to have Cleaned and Treated this System in 2015
Then just Recording Reading over the Last Two years to show the Treatment lasts as per the Warranty.
This Shows that the System is still performing Great Even without Annual Cleaning. This System is Located right on a Very Busy Road, with 60K plus Traffic passing every Day.
My opinion is that you still need to rinse Annually with De-Ionised Water! Even though this Teast site has not had Annual Rinse.
Ferry Road, Southport QLD 20 Panels - 5 Kw System SMA Inverter Facing North 346 Deg
CEC Average = 21 Kwh/Day
First Clean - Aqueous Eco Solar 05/10/15 Readings - 24604Kwh, 7.10am - 1492w, 9.05am - 3388w Check Up 22/09/16 - 352 Days Reading - 32953Kwh = 23.71875Kwh/Day 05/10/17 - 730 Days from First Clean & Treatment Reading - 42316Kwh = 24.263 KWh/Day from first Treat 2 years ago.
- 378 Days from Last Recorded reading Average from reading 2016 = 24.7698 KWh / Day
