YIELD REPORTING

OBJECTIVE

Calculation of the expected profit of the PV investment, oriented to its bankability.
We provide an accurate and detailed estimation of the energy productivity along the project’s lifetime.

Energy efficiency of a plant
Energy efficiency of a plant
Temperature losses
Temperature losses
Losses due to low irradiance
Losses due to low irradiance

PROCEDURE

  • Meteorological data analysis and comparison between available data sources.
  • Provision of the TMY and the TOY.
  • Irradiance profile, angular and spectral response calculations.
  • Losses scenario: shadowing, saturation, low irradiance, self-consumption, grid constraints.
  • Energy yield and the economic returns of the project.
  • Interannual variability and degradation profiles.
  • Bankable software comparison and uncertainty analysis.
  • High versatility: all types of structures, equipment and configurations
  • Multiple applications: grid connection, pumping, isolated installations and hybrid systems.
  • Feed-back for design and O&M optimization

APPLIED REFERENCES

Sisifo methodology: calculation of irradiance profiles, angular and spectral response, impact of shadows and any electrical or physical configuration.

PROJECTS OF
THE QPV TEAM

TOTAL
INSTALLATIONS

89

TOTAL
POWER

1.014 MW
Number of installations Country Power (MW) Year
1 Mexico 70 2018
1 South Africa 92 2018
1 USA 66 2018
1 Portugal 50 2017
1 Kuwait 10 2017
2 Chile 296 2017
2 Spain 1,9 2017
2 South Africa 30 2016
1 Turkey 1 2016
1 Spain 6 2015
1 Peru 20 2015
1 Honduras 42 2015
1 Spain 2 2014
4 Italy 7,9 2014
1 Ecuador 3,5 2014
1 Spain 38 2013
1 Italy 2,6 2013
4 Spain 18,3 2012
3 Italy 10,9 2012
1 Brazil 1 2012
5 Italy 14,9 2011
1 France 4,5 2011
6 Spain 15,6 2011
6 Spain 16,6 2010
1 Portugal 45,8 2009
5 Spain 32,4 2009
22 Spain 84,8 2008
11 Spain 30,6 2007-6