Simple Payback & Discounted Payback
This lesson is part of the course
In this lesson
You work out how many years the Hollis system needs to earn back its cost, first the quick way, then with discounting.
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Lessons in this course
- Energy Yield: kWp, Specific Yield & Performance Ratio Locked
- Degradation over 25 Years: Table & Chart Locked
- Self-consumption vs Export Revenue Locked
- Simple Payback & Discounted Payback Locked
- LCOE: Levelized Cost of Energy Locked
- NPV & IRR of a Rooftop System with a Loan Locked
- Battery Add-on: Shifted kWh & Value Locked
- Sensitivity: Electricity Price × System Cost Locked