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Optimising the economic viability of grid-connected photovoltaic systems

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  • Mondol, Jayanta Deb
  • Yohanis, Yigzaw G
  • Norton, Brian

Abstract

The impact of photovoltaic (PV) array size, orientation, inclination, load profile, electricity buying price, feed-in tariffs, PV/inverter sizing ratio ([`]sizing ratio') and PV/inverter cost ratio ([`]cost ratio') on the economic viability of a grid-connected PV system was investigated using a validated TRNSYS simulation model. The results showed that the fractional load met directly by a PV system depends on matching between PV supply and building load profile, sizing ratio and PV inclination. The profitability of a grid-connected PV system increases if the PV system is sized to reduce excess PV electrical energy fed to the grid when the feed-in tariff is lower than electricity buying price. The effect of feed-in tariffs on PV saving for selected European countries has been shown. The cost of the PV electricity depends on sizing ratio, PV and inverter lifetimes, cost ratio, PV inclination and financial parameters. The effect of cost ratio on the optimum PV/inverter sizing ratio is less significant when the cost ratio lies within 7-11. The minimum PV electricity cost at low and high insolation conditions were obtained for sizing ratios of 1.6 and 1.2, respectively. The lowest PV electricity cost was found for surface slopes within 30-40° for the selected European locations. The PV electricity cost for cost ratio of 5 and 13 varied from 0.44-0.85 [euro]kWh-1 to 0.38-0.76 [euro]kWh-1, respectively within high to low insolation conditions when the PV module unit cost, market discount rate, PV size, PV lifetime and inverter lifetime were assumed to be 6.5 [euro]Wp-1, 3%, 13 kWp, 20 years and 10 years, respectively.

Suggested Citation

  • Mondol, Jayanta Deb & Yohanis, Yigzaw G & Norton, Brian, 2009. "Optimising the economic viability of grid-connected photovoltaic systems," Applied Energy, Elsevier, vol. 86(7-8), pages 985-999, July.
    • Handle: RePEc:eee:appene:v:86:y:2009:i:7-8:p:985-999
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    References listed on IDEAS

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    1. Albrecht, Johan, 2007. "The future role of photovoltaics: A learning curve versus portfolio perspective," Energy Policy, Elsevier, vol. 35(4), pages 2296-2304, April.
    2. Hernández, J.C. & Vidal, P.G. & Almonacid, G., 1998. "Photovoltaic in grid-connected buildings, sizing and economic analysis," Renewable Energy, Elsevier, vol. 15(1), pages 562-565.
    3. Zahedi, A., 2006. "Solar photovoltaic (PV) energy; latest developments in the building integrated and hybrid PV systems," Renewable Energy, Elsevier, vol. 31(5), pages 711-718.
    4. Rowlands, Ian H., 2005. "Envisaging feed-in tariffs for solar photovoltaic electricity: European lessons for Canada," Renewable and Sustainable Energy Reviews, Elsevier, vol. 9(1), pages 51-68, February.
    5. Byrne, John & Letendre, Steven & Govindarajalu, Chandrasekhar & Wang, Young-Doo & Nigro, Ralph, 1996. "Evaluating the economics of photovoltaics in a demand-side management role," Energy Policy, Elsevier, vol. 24(2), pages 177-185, February.
    6. Nofuentes, G. & Almonacid, G., 1998. "An approach to the selection of the inverter for architecturally integrated photovoltaic grid-connected systems," Renewable Energy, Elsevier, vol. 15(1), pages 487-490.
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