Commercial Solar Panel Long Term

25 years or longer.

Commercial solar panel long term.

How long do solar panels last. Financing can be facilitated through direct purchase power purchase agreements ppa or leases. As a general solar industry rule of thumb solar panels last about 25 30 years. Commercial solar and storage solutions from sunpower deliver more value and reliable long term savings a foundation upon which you can stake your energy future.

The warranty typically guarantees panels will work above 80 of their rated efficiency after 25 years. The higher the cell count the more electricity is produced. In reality solar panels can last quite a bit longer than that. With this guarantee and a small amount of upkeep you can expect your system to last you anywhere from 25 to 40 years.

Adding to the high efficiency panels will be energy storage which is already being included in about one third of commercial solar systems. A commercial solar panel is generally composed of 92 cells making it 12 inches wider than a residential panel with an average of 72 cells. This is made possible as commercial rooftops are larger than residential roofs. Commercial solar systems by solar electric supply ses are custom solar panel grid tie power systems for commercial buildings using rec solarworld hanwha trina and canadian solar solar panels.

But in five years it should be standard with. This is the industry standard warranty from tier 1 manufacturers. Maximize your return by owning the solar system on your facility. Solar systems are rated for 30 years or more so it keeps on producing energy while covered by the best warranty available.

Several solar panels come with a 25 year manufacturer s warranty which will guarantee replacement of the panels if they are damaged.