Here is a great return on investment comparison from sunpower.
Calculate roi on solar panels.
Solar return on investment calculator.
The key is to see solar as a long term investment and that when it comes to panels inverters batteries and all the other bits and bobs the saying you get what you pay for is bang on.
We ve designed our solar roi calculator to be simple to use with accurate answers so you know exactly what you re in for.
An average solar panel system though provides an average return of twenty eight percent.
Solar roi based on 3kw system in san jose ca with a 265 monthly electricity bill.
There are a ton of ways to make money with solar today.
So for solar panels then how do we define roi.
Thanks to a variety of structures you can participate in solar energy without having it on your roof.
Every person s situation is slightly different and predicting the 10 year benefit of your roof s solar panels can be quite difficult without any guidance.
Solar payback period initial net investment yearly benefit.
Lifetime cost of electricity from utility lifetime cost of solar solar roi.
An easy way to determine your payback.
Return on investment calculator.
The key results can be found on the first tab results.
Subtract the value of up front incentives and rebates from the gross cost of your solar panel system.
Sum up your annual financial benefits including avoided electricity costs and any.
The lifetime cost of solar includes.
And that s only after 3 5 years.
Pvcalc allows you to calculate the roi of pv solar energy projects viewed as financial investments.
With this calculator you can estimate the income cost of a new system and also compare it to an existing older solar system to see if it s worthwhile to upgrade.
As the industry standard performance guarantee is 25 years that s the timeframe we ll use.
After entering the installation data press calculate.
The results are presented graphically divided into four sub categories.
For example if your installed solar panel costs were 15 000 and your yearly benefit was 3 000 your payback period would be 5 years.
Take the following steps to calculate your payback period.
Solar energy will always be location dependent.
We ll measure roi over the panel s lifetime.
This might seem obvious but calculating the roi of solar panels isn t always as simple as it seems.
Calculate your solar panel payback period and return on investment roi.
In short roi 100 energy savings in 25 years cost of solar panels cost of solar panels.