Longi photovoltaic panel components

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.

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

How does Longi package a module?

LONGi packages each pallet as follows: Cardboard sleeve (remember that the glass side of the module is directly on the other side of the cardboard. Do not cut into the cardboard with a sharp object on the sides) Before you unpack your modules, check the shipping label to ensure you received the right modules.

Where is the serial number on a Longi module?

The matching serial number is located on the frame and on the rear of the module. LONGi uses industry best practices to load modules for transit in shipping containers. No unsupported, free-standing pallet stacks.

What is Longi's life-cycle quality approach?

Customer value is at the core of LONGi’s philosophy, and our life-cycle quality approach can be found in every link of product production and application from component design to mass production and after-sales support, to ensure the highest quality, reliability and performance for our customers.