pv questions before i buy
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crash_ndie
Posts: 15 Forumite
hi all am wondering about p.v but i would like to know about the real life installs.. ive a few questions about them
1) do they work
2) what sort of saving's have you made on your bills
3) what size system do you have
4) what output are you getting on average
5) how much do you get on the feed back tariff
any input will be much appreciated
1) do they work
2) what sort of saving's have you made on your bills
3) what size system do you have
4) what output are you getting on average
5) how much do you get on the feed back tariff
any input will be much appreciated
0
Comments
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1) Yes as all electric.
2) hard to measure unless you have an export meter.
3) 4kw
4) dunno just started taking an interest recently.
5) £1500 to £1600pa [on orig fit]
Cheers0 -
Hi, for starters have a look at http://forums.moneysavingexpert.com/forumdisplay.php?f=100 "talking 'bout my generation"
Most posters give system size/location/invertor etc in their signature and daily/weekly output:D16 Sanyo Hit 250s.4kWp SMA 3.8kWp inverter. SW roof. 28° pitch. Minimal shade. Nov 2011 install. Hybrid car. Ripple Kirk Hill. N.E Lincs Coast.0 -
crash_ndie wrote: »hi all am wondering about p.v but i would like to know about the real life installs.. ive a few questions about them
1) do they work
2) what sort of saving's have you made on your bills
3) what size system do you have
4) what output are you getting on average
5) how much do you get on the feed back tariff
any input will be much appreciated
Hiya CnD (peace man). System outputs are very predictable (in average terms). But will differ by location, orientation, roof pitch, shading and so on. Returns will also differ depending on the FIT rate applied when the install took place. So best bet is to go to this thread, post #1 section 5
http://forums.moneysavingexpert.com/showthread.php?t=3872445
and have a go.
From there you can estimate income and leccy savings (see section 1).
You get good and bad days/months/years, things tend to average out. Last year my generation was 99% of estimated target.
Mart.Mart. Cardiff. 5.58 kWp PV systems (3.58 ESE & 2.0 WNW). Two A2A units for cleaner heating.
For general PV advice please see the PV FAQ thread on the Green & Ethical Board.0
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