The benefits of clean solar panels is pretty clear.
The cost of one of our easily affordable solar panel cleaning packages for any system is almost certainly taken care of by the rapid improvement in your solars performance.
Not only are you maintaining your warranty, but the economic benefit outlined in the table below makes it an obvious choice.
|SYSTEM SIZE||ESTIMATED AVE DAILY PRODUCTION (kWh)||ESTIMATED TOTAL kWh PER YEAR||ESTIMATED LOSS OF kWh DUE TO SOILING PER YEAR *||ESTIMATED YEARLY LOSS BASED ON 26.47c/kWh **|
|1 kW (4 pannels)||4.4 kWh||1606 kWh||401.5 kWh||$106.27|
|2 kW (8 pannels)||8.8 kWh||3212 kWh||803 kWh||$212.55|
|3 kW (12 pannels)||13.2 kWh||4818 kWh||1204.5 kWh||$318.83|
|4 kW (16 pannels)||17.6 kWh||6424 kWh||1606 kWh||$425.10|
|5 kW (20 panels)||22 kWh||8030 kWh||2007.5 kWh||$531.38|
|10 kW (40 pannels)||44 kWh||16060 kWh||4015 kWh||$1062.77|
* Based on 25% loss in efficiency from soiling
** Western Power Home Plan (A1) as of 17th March 2017