[RE-wrenches] Wasps

[Drake]

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:dana at ecotechenergy.com>dana at ecotechenergy.com
>360.318.7646
>
>
>On Thu, May 2, 2013 at 11:13 AM, Dana Brandt 
><<mailto:dana at ecotechenergy.com>dana at 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:dana at ecotechenergy.com>dana at ecotechenergy.com
><tel:360.318.7646>360.318.7646
>
>
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