I spray wasps with WD 40 when it is necessary to remove them. I
think it penetrates their exoskeleton. Whatever the reason, it drops
them. I haven't sprayed WD on solar modules.
I minimize the use of toxic chemicals due to the environmentally
caused cancer epidemic that is pretty much world wide now. A biocide
for insects is a biocide for humans.
At 04:32 PM 5/6/2013, you wrote:
Thanks for the input everyone. She's pretty set on getting rid of
them. I'll recommend hosing them down with water at night. I think
she's going to want to go chemical, though. I'd love to hear
anyone's experience with sprays damaging the backsheet or not.
Thanks,
Dana
Dana Brandt
Ecotech Energy Systems, LLC
<http://www.ecotechenergy.com>www.ecotechenergy.com
<mailto:d...@ecotechenergy.com>d...@ecotechenergy.com
360.318.7646
On Thu, May 2, 2013 at 11:13 AM, Dana Brandt
<<mailto:d...@ecotechenergy.com>d...@ecotechenergy.com> wrote:
Hi Wrenches,
I have a client who has developed quite a problem with wasps behind
her array. Does anyone have experience getting rid of them? I'm
afraid of the possibility of sprays damaging the backsheet. Is that
a legitimate concern?
Thanks,
Dana
Dana Brandt
Ecotech Energy Systems, LLC
<http://www.ecotechenergy.com>www.ecotechenergy.com
<mailto:d...@ecotechenergy.com>d...@ecotechenergy.com
<tel:360.318.7646>360.318.7646
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