The Following Statement is as seen on Signature Soar's Website;
10/01/2023.

Signature Solar offers a 5-Year Full Parts Replacement or Full Product Replacement Prorated Warranty from the date of purchase. Your warranty must be registered within the first year of purchase to remain valid. If you choose not to register your warranty, your warranty may be invalidated. This limited warranty is to the original purchaser of the product and not transferable to any other person or entity. All BMS and Cell Exchanges are covered throughout the warranty period. If a full replacement warranty is needed the warranty is prorated 1/9th per year after the first year at the current retail pricing. Replacement shipping charges may incur on a case-by-case basis. 

Warranty Exclusions - Signature Solar has no obligation under this limited warranty for product subjected to the following conditions (including but not limited to):

• Damages incurred during installation or removal,
• Damages caused during mishandling of product,
• Inappropriate Environmental Exposure,
• Damages caused by improper maintenance,
• Tampering, Altering, and/or Disassembly of product,
• Using product in applications other than which it was intended for by manufacturer,
• Lightning, Fire, Flood, or Acts of God,