Sunday, May 23rd, 2004
Sun Power has done extensive research and has consistently seen that clean panels produce 8% more than thase panels that have accumulated dust from the atmosphere. For this reason, we suggest that you wash down your panels at the beginning of the summer. This is as simple as hosing them down with plain water.
Ours were indeed covered with grime. Simply hosing them off didn’t do the job, either; I made a pass with a clean scrub brush to knock off the grit.
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posted to channel: Solar Blog
updated: 2004-05-24 04:43:51
