Discuss Small Commercial system help in the Solar PV Forum area at ElectriciansForums.net

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flyingsparky

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Horley, near Gatwick
Good afternoon,

We have been asked to install 10 panels on a bike shed in the grounds of a new eco friendly office block. We have only done two domestic systems before and are still newbies. I am unsure about whether the SAP calcs are the same for commercial and is it a G59 even though its only a small system?

Any help appreciated


Cheers,


Clive
 
I

Ian-LS

Still only g83 as long as less than 16 amps per phase and SAP calcs well be the same wether it's domestic or commercial
 

Worcester

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SAP calc (output) will be the same income and ROI will be different, VAT at 20% reclaimable, may be able to offset capital against tax liability, income all taxable ...
 

BruceB

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And, if there is not already an EPC, I believe doing a commercial rather than domestic EPC is a different qualification.
 

BruceB

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It will still need one to be submitted with the FIT application at Level D or better if you want the highest rate.
 
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