Sanyo HIT panels in off grid app [RE-wrenches]

[Ron Young]

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When I apply the NEC correction to the MX60 limit, the STC Voc limit  
for my area, based on a low temp record of -22F (optimistic) in  
Central BC is 150 V / 1.25 = 120V.  So, for example, if I'm using a  
195w Sanyo the Voc is about 68v x 2 = 136v which would be over the  
Voc limit. Did I get that right?

Ron Young

earthRight - Solareagle.com
Williams Lake, BC
Canada


On 2-Nov-07, at 9:15 AM, Jay Peltz, Peltz Power wrote:

>
> Hi Larry,
>
> The 190s are 67.5v, so x 2 = 135VOC
> which give around 15v to play with.
>
> I don't have their voltage adjustment figures in front of me, but  
> when I did the calculations given our
> record lows, it was close but the numbers did work out OK for the 2  
> in series.
>
> jay
>
> peltz power
>
>
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