Limited Warranty covers a period of 10 years or 80 MWh of throughput (equivalent to 4,000 cycles). Warranty coverage excludes misuse, abuse, accidental damage, modifications, improper wiring, improper repair, incorrect repair, and operation outside specified operating temperatures and humidity. Warranted products found to have a workmanship issue will be repaired, replaced with an equivalent product, or returned for an account credit equivalent to the initial cost of product minus reasonable depreciation based on use.