Longi photovoltaic panel warranty process diagram

Step-by-step guides and best practices for proper module installation. Visit our FAQ page for instant answers or get in touch with our support team for personalized assistance. Performance warranty fo...
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LONGI Warranty | PDF | Solar Panel | Damages

The document is a limited warranty from Longi Group for their solar modules. It provides the following: 1) A 12-year limited product warranty that guarantees modules will be free from material and

LONGi Warranty Document

The repair, replacement or the provision of extra modules does not mean that the warranty period is renewed and the original warranty period shall not extend. Any replaced modules are possessed by

Longi LR4 Limited Warranty for Solar Modules User Manual

Performance warranty for the power output is not included here but it shall be specifically elaborated in the "25 Year Limited Performance Warranty" section below.

LONGi Green Energy Technology Co., Ltd.

All quality warranty claims shall be submitted to LONGi Solar or LONGi Solar authorized distributors in written form within but not beyond the warranty period in any cases.

Longi photovoltaic panel warranty process diagram

The vast majority of solar panel manufacturers use boron-doped P-type silicon wafers, which results in a performance warranty of around 82 to 83% retained power after 25 years of use.

LONGi Support | Knowledge Hub & Resources

Step-by-step guides and best practices for proper module installation. Coverage terms and warranty details for LONGi solar products. Visit our FAQ page for instant answers or get in touch with our

Limited Warranty for Solar Modules

Supplier is committed to the following quality performance warranty for solar modules (hereinafter referred to as “Supplier modules”).

LONGi-Downloads

LONGi provides you with the most comprehensive product data information so that you can quickly understand LONGi''s full range of products.

Limited Warranty for LONGi Solar Modules

Any dispute relating to this “Limited Warranty”, including but not limited to, disputes relating to the survival, validity, breach or termination of the “Limited Warranty”, shall be resolved in accordance

Limited Warranty for LONGi Solar Modules

2. Warranty Claim Procedure In any case, any and all warranty claims shall be submitted to the Supplier or its authorized distributor in writing or by mail within the corresponding warranty period. The

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We provide LFP battery storage systems, outdoor integrated cabinets, single-phase inverters, standard BESS containers, battery cabinets, smart energy management, and distributed storage solutions for commercial and industrial projects across South Africa.
From project consultation to after-sales support, our team ensures reliability and performance.

Unit 12, Richards Bay Industrial Park, 12 Alumina Street, Richards Bay, KwaZulu-Natal, 3900, South Africa

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