with regular intensity, PV solar panels
http://upload.wikimedia.org/wikipedia/commons/2/28/EU-Glob_opta_presentation.png
UK london area(south east)
with regular intensity, PV solar panels
http://upload.wikimedia.org/wikipedia/commons/2/28/EU-Glob_opta_presentation.png
UK london area(south east)
Those panels produce about 100 w per square meter.
a one square meter panel, producing for 8 hours a day, will produce 800 watt hours per day.
In a month that adds up to 24 kwh, or about $2.90.
There are a number of factors that you will need to take into account:
a) Panel efficiency – efficiency can range from 5% to 20%, better effcient = more cost
b) location of panels – need to be south facing
c) location in the UK – check how much irradtation your home receives
C:\Users\wmorris\Documents\Biggreencompany\Big Green Company\Marketing folder\Solar energy showroom\Tools – Nottingham Energy Partnership.mht
Also you can check if your home is suitable for solar http://www.biggreencompany.co.uk