PVCalc.org is such an online tool. The ROI calculator for PV installations helps developers, engineers and solar technologists with planning and realisation of their PV project. Taking into account all relevant factors (this includes irradiation, annual yield, leverage, purchase price and inflation rate) PVCalc accurately calculates the expected return on investment.
The individual results are presented in several graphs and tables, and can be downloaded in different formats.
What better way to find your cash cow? Milk the Sun the photovoltaic market place entered into a co-operation with Mayer Analytics, the developer of PVCalc. Mayer Analytics unites energy, finance and trading. It created PVCalc as part of the investment advisory service. Now investors can access the ROI calculator directly from the online platform of MilktheSun.com.