Robert Porteous
Roofing, Scaffolding & Solar Photovoltaic (PV) Specialists: the North East's first MCS Accredited roofer. We also now specialise in fibre glass roofing.
checked and vetted
t: 01665 833 270
M: 07709 165 734
e: rob@robporteous.co.uk

Price examples and return on investment:
Please note these prices are only examples and not an actual price figure.


Solar PV System

System Output
Kwh/year

Approximate
Installation
Cost

25 Year return
On investment

Extrapolated 25
Year return on
Investment

1. 85Kwp

1560 Kwh

£9,167.00

£19,529.00
(Tax free profit=
£10,085.00

£40,152.00
(Tax free profit=
£30,985.00

2. 22Kwp

1872Kwh

£11,000.00

£23,435.00
(Tax free profit=
£12,435.00

£48,183.00
Tax free profit=
£37,183.00

2. 96Kwp

2496Kwh

£13,667.00
To
£14,667.00

£31,264.00
Tax free profit=
£16-£17,597.00

£64,244.00
Tax free profit=
£49-£50,577.00

3. 33Kwp

2807Kwh

£14,500.00
To
£16,500.00

£35,152.00
Tax free profit=
£18-£20,652.00

£72,274.00
Tax free profit=
£55-£57,774.00

3. 88Kwp

3272Kwh

£16,225.00
To
£19,225.00

£40,985.00
Tax free profit=
£21-£24,760.00

£84,211.00
Tax free profit=
£64-£67,986.00

 

 



 


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