Rooftop solar panels get dirty primarily from wind-blown dust and
pollen. Birds are usually not a problem unless your last name is
Hitchcock and you live in Bodega Bay. As panels get dirtier, their
output declines. A small amount of soiling — say a light dusty film —
may only cause a 5 percent output decline. However, when panels get very
dirty — perhaps in an agricultural area or location that does not get
regular rainfall — the output decline can be greater than 20 percent.
Monday, 31 August 2015
Monday, 24 August 2015
When should I clean my gutters
Posted on 18:55by Unknown with No comments
Clean gutters
of leaves and debris to help prevent damage to your landscaping and
siding, and to head off expensive water damage repairs to your
foundation that may cost £1000s or more.
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