I would at least allow 7.5W per ePMP radio (specs say 7.5 is typical, can
spike to 10), and 10-15W per 320.  Maybe another 5-10w per MT radio.  That
would be close to 100W.  You don't want to underestimate power consumption.

Regarding your solar question.. I'm not sure, but that sounds like one hell
of a headache.

Josh

On Thu, Sep 10, 2015 at 9:00 PM, Paul McCall <pa...@pdmnet.net> wrote:

> OK, so I am working with a grounding expert today, getting some opinions
> on a couple difficult towers, and one of the first suggestions he has for
> me as I mention that I am looking to do fiber / DC up this tower is… “Have
> you considered going solar up the tower?”  (to eliminate power surges
> completely from going up the tower)
>
>
>
> Hmmmm…
>
>
>
> So my brain starts wrestling with that…   Is it practical?
>
>
>
> Say on a tower with a Netonix DC powered switch running at 48v or 24v,
> powering  6 ePMP APs  and 2  320APs, 2 Mikrotik Bhs, and a small Mikortik
> router.
>
>
>
> Would be about 50 watts maximum according to my quick calcs.
>
>
>
> Not knowing anything about solar, has battery technology developed enough
> that it would be practical (size wise) to have enough batteries and a
> charge controller up in a box on a tower?  And what size solar panel would
> I need to drive that?
>
>
>
> Paul
>
>
>
> Paul McCall, Pres.
>
> PDMNet / Florida Broadband
>
> 658 Old Dixie Highway
>
> Vero Beach, FL 32962
>
> 772-564-6800 office
>
> 772-473-0352 cell
>
> www.pdmnet.com
>
> pa...@pdmnet.net
>
>
>

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