Longi Solar Energy Storage

Why should you choose LONGi Solar modules?

Our solar modules help accelerate the clean energy transition, making the world healthier and more sustainable. LONGi’s technological and manufacturing leadership in solar wafers, cells and modules underscores our commitment to helping accelerate the clean energy transition.

How long does Longi cover solar panels?

As for the performance warranty, also known as the power output warranty, LONGi covers the panels for 25 years. At the end of 25 years, LONGi guarantees that the annual output of the solar panels will be at least 84.8% of their original solar energy output at the time of installation.

Does LONGi Solar offer a warranty?

LONGi Solar offers a 12-year limited product warranty for workmanship and defects and a 25-year performance warranty. The product warranty does not cover normal wear and tear or changes caused by normal use of the system: the modules must be installed and used as they are designed to be.

Why is Longi a leader in the semiconductor industry?

* LONGi took the industry lead in standardizing wafer size and achieving 100% diamond wire cutting of mono silicon wafer. * In 2021, the company's global sales performance, market share and brand influence ranked it 1st in the world, with its total shipment volume of domestic and exported modules exceeding 2nd place by more than 10GW.

What is Longji source network load storage integration?

With the goal of safety, green and high efficiency, Longji source network load storage integration innovates the power production and consumption mode, explores the development path for building a new generation power system with high integration of source network load, and realizes the deep coordination of source, network, load and storage.

What is Longi's capacity expansion plan?

In order to meet this strong, continuous demand brought by the energy transformation, LONGi has made an ambitious capacity expansion plan, adhering to the business philosophy of "leading, expanding production with advanced technology", where every new production capacity is a new upgrade of product technology.