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Well, turns out there might actually be something to bright scene
lighting enabling some power<br>
output during a fire at night.<br>
<br>
Here is one paper from San Francisco.<br>
<br>
<a class="moz-txt-link-freetext" href="http://ufsw.org/pdfs/photovoltaic_systems.pdf">http://ufsw.org/pdfs/photovoltaic_systems.pdf</a><br>
<br>
However, firefighters have particular safeguards they should follow
day or night.<br>
<br>
The present day lighting may not have enough light energy to be a
problem but that doesn't matter.<br>
Still have to play it safe. I have not seen any facts and figures
but I may just have some firefighter<br>
friends let me take a PV module and illuminate it to test there when
I get back up north.<br>
I think it would be a good experiment at least.<br>
<br>
🌜boB🌛<br>
<br>
<pre class="moz-signature" cols="72">🌜boB🌛</pre>
<div class="moz-cite-prefix">On 3/8/2023 10:43 AM,
<a class="moz-txt-link-abbreviated" href="mailto:bob@midnitesolar.com">bob@midnitesolar.com</a> wrote:<br>
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<br>
I believe that kind of illumination could certainly put out some
voltage<br>
but wouldn't have much, if any, current or power behind it. But
could shock someone.<br>
<br>
Any dangerous energy would have to come from a capacitor being
charged up that SHOULD be disconnected<br>
through the rapid shutdown system at that point. And it would
have to have the light shining on it for quite<br>
a while to rack up any watt-hours.<br>
<br>
🌜boB🌛<br>
<div class="moz-cite-prefix">On 3/8/2023 10:32 AM, Christopher
Warfel via RE-wrenches wrote:<br>
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cite="mid:3a8ef4d4-40d9-5450-ea2d-f4d2eaa4b491@entech-engineering.com">
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<p><font size="4">They can generate enough illumination to have
the module(s) reach ~ Voc. </font><br>
</p>
<div class="moz-cite-prefix">On 3/8/2023 10:31 AM, Kristopher
Schmid via RE-wrenches wrote:<br>
</div>
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cite="mid:CAJB-iS-d3cw-RS5v+nZ=y3VQa5+2tzhWO7LavE7kwRjHWcGFJg@mail.gmail.com">
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<div dir="auto">Hi wrenches,
<div dir="auto"><br>
</div>
<div dir="auto">In speaking to local firefighters last year,
I had a question that stumped me. At night, will the
light from the flames or the fire fighters' flood lights
energize the array to a dangerous potential?</div>
<div dir="auto"><br>
</div>
<div dir="auto">Any light you can shed (pun intended) would
be most welcome.<br>
<br>
<div data-smartmail="gmail_signature" dir="auto">Shine On!<br>
<br>
Kris Schmid<br>
Legacy Solar, LLC<br>
137 West 1st Avenue<br>
Luck, WI 54853<br>
<a href="http://www.legacysolar.com"
moz-do-not-send="true">www.legacysolar.com</a><br>
715-653-4295<br>
NABCEP Certified PV Installation Professional<br>
Licensed Wisconsin Master Electrician<br>
BSEE</div>
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