[Elecraft] ... and solar power
g8kbvdave at googlemail.com
g8kbvdave at googlemail.com
Mon Dec 2 09:17:45 EST 2013
> From: "Dr. William J. Schmidt, II" <bill at wjschmidt.com>
> Subject: Re: [Elecraft] ... and solar power
>
> I use these solar panels for portable operation. They are at Dayton every
> year and sell their blemished military panels to Hams.
>
> http://www.powerfilmsolar.com/products/?foldable_solar_panels&show=category&
> productCategoryID=6579&productCategoryIDs=6578,6579
>
> Dr. William J. Schmidt - K9HZ / J68HZ/ 8P6HK/ ZF2HZ
>
> Owner - Operator
> Big Signal Ranch
> Staunton, Illinois
Yes, very good.
Alternative URL:-
http://preview.tinyurl.com/mznv6e2
Goes to the same place as quoted above..
You can often find them on eBay too (for a price!) I have a 45W version. Take
care though, in bright sunlight, they can produce well over 28V to an open cct or
low power load. A good regulator is needed. Otherwise, very good, and very
portable.
Sadly, many of the "good" regulators (with MPPT functionality) are not exactly
"RF quiet" for HF radio users.
73.
Dave G0WBX.
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