How many years is the warranty period for Longi photovoltaic panels

How much power can a module produce in a warranty period?

The output power can reach 84.8% in the last year of the 25-year peak power warranty period. Supplier assures that any qualified module sold out can meet the power guarantee value mentioned above within 25 years of power warranty period from the Warranty Effective Date.

What is a limited warranty for solar modules?

Limited Warranty for Solar Modules Supplier is committed to the following quality performance warranty for solar modle (hereinafer referred o a module).

Are LONGi Solar modules good?

Longi modules guarantee a minimum of 83.8% output at the 25 year benchmark, this figure out matches Trina Solar, which promises 80.7% output power at the 25 year benchmark. This figure also comes above the industry average of 82% output, but is beat by Panasonic at 90.76% output power. See Here: Longi Solar Warranty

Are LONGi Solar panels good value based?

Longi Solar offers value based solar panels that come with high efficiency standards, and above average 25 year performance output. In comparison to other value based panels, they come below the average price point with similar efficiency ratings. The same is true when Longi's modules are compared to mid-range panels.

What is the warranty start date of solar modules?

The warranty start date of the Solar Modules stipulated under this Limited Warranty for Solar Modules (hereinafter referred to as “Limited Warranty”) is the date of delivery to the Initial Customer or 6 months after the modules are shipped out of the production plant, whichever is earlier (hereinafter referred to “Warranty Start Date”).

What kind of solar panels does Longi offer?

In its Hi-MO 4, LONGi offers 60 and 72 half-cut solar panels and all-black solar panels with high output power ratings from 355W to 460W. Panels in this series are offered with residential installations in mind. They are also suited in mountainous regions and areas where handling modules can be difficult.