Re Re: Re [Green-India] Re: PV efficiency

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chan...@sancharnet.in

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Nov 4, 2009, 9:35:01 AM11/4/09
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I think this is panel output and not from battery bank. 1200 to 1450 kWh per year per kW installation is for grid connected system. For decentralised system with battery bank the same may be around 900 to 1200 kWh. I could not locate solar resource study data that I had, will share with the group once I locate the same.
Regards,

Prof. Ajay Chandak.


--------Original Message -------
On Wed, Nov 4, 2009 at 12:47 AM, <chan...@sancharnet.in> wrote:

> You should get around 1200 kWh to 1450 kWh in a year from 1 kW
> installation, depending on location in Gujrat and Rajasthan.
>

If I'm not wrong, the figure above is AC output assuming losses through a
battery bank. A grid-tied system should give you about 20% more.

Thanks,
Manu


<div>On Wed, Nov 4, 2009 at 12:47 AM, <span dir="ltr"><<a href="mailto:chan...@sancharnet.in">chan...@sancharnet.in</a>></span> wrote:<br></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">
You should get around 1200 kWh to 1450 kWh in a year from 1 kW installation, depending on location in Gujrat and Rajasthan.<br></blockquote><div><br></div><div>If I'm not wrong, the figure above is AC output assuming losses through a battery bank. A grid-tied system should give you about 20% more.<br>
</div><div><br></div><div>Thanks,</div><div>Manu</div><div><br></div><div><br></div><div><br></div></div><br>
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