9. gabriel wondrausch sungift bre conference powerpoint
Post on 05-Dec-2014
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What Sungift do including Met Office solar PV installation case study and up to date costs
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250kw solar array1000 panels
• Key facts and figures• System: 4 kW roof-mounted solar PV panels• Income and savings: £1,365 pa • Return on investment: 8% pa• Payback time: 12.2 years• Carbon offset: 1.77 tonnes pa
Cost reductions and efficiency increases 275w module 250w module
50kWp £ 48,630.42 £ 49,249.66 150kWp £ 142,764.18 £ 144,432.78 250kWp £ 240,620.77 £ 243,623.02
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