5-year payback period for commercial and industrial solar container

How is the solar panel payback period calculated?

“Simple payback” is how long it takes for your reliable energy system to recoup its cost through energy savings. Commercial solar installers often calculate the net cost of a system by taking its net cost (after applying incentives) and dividing it by your annual projected utility bill savings.

What is the return on investment (ROI) for C&I solar projects?

The return on investment (ROI) for C&I solar projects typically ranges from 15-25% annually, with payback periods of 3-7 years depending on system size, local electricity rates, and available incentives. These returns often exceed those available from traditional business investments, making solar an attractive financial proposition.

How long will a non-residential solar project last?

Over the course of 25 to 30 years, a non-residential solar project is likely to have a positive and large NPV. Whereas a solar project’s NPV is the dollar amount that future cash flows are worth today, the IRR shows you how quickly those dollars will be returned from a solar investment.

How do commercial solar installers calculate the cost of a system?

Commercial solar installers often calculate the net cost of a system by taking its net cost (after applying incentives) and dividing it by your annual projected utility bill savings. For example, if your net installation cost is $50,000 and you save $10,000 per year on utility bills—your payback period would be 5 years.

What is a simple payback period?

It is the amount of time taken for savings made from the installed solar system to equal the amount of money invested into the project. However, it must be noted, that the “simple payback period” does not consider inflation, depreciation, maintenance costs, project lifetime, and other factors.

How long does it take to pay back a utility bill?

For example, if your net installation cost is $50,000 and you save $10,000 per year on utility bills—your payback period would be 5 years. However, simple payback doesn’t account for other important factors such as inflation, depreciation and maintenance costs.