How long do solar panels last.
How long do solar panels last in canada.
To put your mind at ease studies have proven solar panels can last anywhere between 25 to 30 years or sometimes more.
The cost of electricity in your area and whether or not your electric company offers net metering.
As a general solar industry rule of thumb solar panels last about 25 30 years however this doesn t mean that they stop producing electricity after 25 years it just means that energy production has declined by what manufacturers consider to be a significant amount.
The answer to this question depends on two factors.
Of course that number is just an estimate.
The cost of a solar panel installation varies by location property type and of course the panels used for the installation.
25 years or longer.
In reality solar panels can last quite a bit longer than that.
You will also be generating power with your solar panel system during the day which will offer strong power for some 6 7 hours of the day during peak sunlight hours.
Properly maintaining your solar panels will help ensure they last longer.
Buying solar panels is an investment that pays you back over the period of time.
That being said the federal trade commission estimates that many solar panels last for about 20 years.
The average installation cost of solar power in canada is 3 01 watt or 22 500 for a 7 5kw system.
The warranty typically guarantees panels will work above 80 of their rated efficiency after 25 years.
All of these questions and more must be factored into your equation before you could even think to answer the question how long do solar panels last.
Solar panel lifespan guide.
Solar panels do not go bad and very rarely are they faulty or break.
Cost of solar power in canada 2020.
How long do they last.
This is the industry standard warranty from tier 1 manufacturers.
Although the upfront cost may appear to be large your monthly savings on electricity bills and tax incentives surely lowers the overall cost of a solar power system installation.
Most solar panels last 25 years with an average annual degradation rate of 50.
How long do solar panels last.
However the cost of solar power changes depending on the size of the system required your eligibility for solar incentives the type of equipment used and even on the province that you live in.
On the other end most batteries cannot run at maximum capacity and generally peak at a 90 dod as explained above.
And with the knowledge that your roof top solar panels will last at least 25 years you can rest assured that your system will eventually pay for itself the only question is how long will it take.
