LA Solar Group

Solar Warranty

The solar warranty covers any defects of PVs, system failures, and damages to the roof caused by inappropriate workmanship during the whole length of the warranty, which ranges from 5, 10, to 25 years from company to company. 
LA Solar Group provides its customers a comprehensive look at their overall system performance. Solar panel installation is an investment that should provide a customer with a reliable energy source and give peace of mind that it is worth it. 

LA Solar Group provides its customers with a complete warranty package. This includes the best solar panel warranty with 25 years solar panel manufacturer’s and production warranty, and a 25-year workmanship and roof penetration warranty.

Manufacturer’s Solar Warranty

Besides the 25 years equipment warranty for solar modules, inverters and optimizers, LA Solar Group also gives a 10-year warranty for the Tesla Powerwall 2

This comprehensive warranty is among the longest available in the solar industry, giving customers peace of mind that the solar company will protect their system in the event of an accident or malfunction.

Roof Penetration Warranty

If the installation causes leaks, then roof penetration warranties cover the roof’s damage caused by the leak after solar panel installation. However, a roof penetration warranty is not applicable if the solar installation does not cause the roof leak.

Output Solar Warranty

It is no surprise that panels lose efficiency in the long run. However, with the system design, the solar company also ensures you an amount of system output that you can expect. The system’s electrical output shall not decrease by more than 10% during the 10 years and 20% for the other 15 years. 

We only work with insured partners who are licensed to install and maintain the system. We provide a Solar System Warranty, Roof Warranty and Output Warranty for the entire agreement term.



The main reason why this happens is when you have a grid-tied solar system, it has safety measures preinstalled to shut down production in case of a power outage so as not to do extensive damage to the grid or the employees working on fixing the outage.

If you would like to be less dependent on the grid or ideally have no dependence, then you can add storage batteries to your solar system.
Backup batteries store the excess energy produced by solar for later use (for example, when there is a power outage). You can provide backup for some of your home appliances or all of them by installing more batteries depending on your energy consumption.

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