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Return on Investment
- What sort of return on investment can homeowners installing a solar power system expect

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Dec 18th 2013Although Photovoltaics upfront cost may be higher than other energy technologies, the long-term costs are lower and the impact on the environment is almost zero.

There are a number of different factors that affect the ROI for any given PV project-
The major factors to consider are:

1.  Available Sunlight (kWh/m2)
2.  Cost of electricity from the utility provider including inflation
3.  Hardware and installation costs
4.  Local and National Gov’t incentives
5.  Financing Options

http://www.symtechsolar.com/pv-resources/return-of-investment/

Recommended Sites
- Useful non-commercial solar websites for homeowners and businesses that want to learn more

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Dec 18th 2013Dsire Solar Incentives: www.dsireusa.org

SEANZ (Sustainable Energy Association New Zealand):  www.seanz.org.nz

Solar America Board for Codes and Standards: www.solarabcs.org

National Renewable Energy Laboratory Website: www.nrel.gov http://openpv.nrel.gov

Sandia National Laboratories Photovoltaic’s Website: http://photovoltaics.sandia.gov

Interstate Renewable Energy Council Website: www.irecusa.org

Sunrise and Sunset Timetables: www.gaisma.com

http://www.symtechsolar.com/pv-resources/useful-links/

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