Warranty

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discoverbattery.com
READ THIS DOCUMENT CAREFULLY: Discover has spent over 10 years developing what we know to be some of the highest
quality Advanced Energy Systems available in the market today. We have vast eld and testing experience that we
incorporate into our design criteria. This document attempts to educate and inform you on what to do and what not
to do to protect your investment, and to provide you with the best warranty in the business. Most importantly we
want to give you condence you are buying an excellent product from a great company.
LIMITED PERFORMANCE WARRANTY
Discover Energy Corp. (”Discover”), together with its agents, dealers, and distributors, warrants to the original
product purchaser (“User”), that Discover Advanced Energy System batteries (“Battery(ies)”) will provide unlimited
cycles while maintaining at least 60% of their original “Nominal Energy” for the earlier of the listed “Energy Period”
or total “Energy Throughput”depending on the User’s application of the Battery as per Table 1 or Table 2 below,
subject to the terms and conditions outlined herein.
Discover warrants the “Control Systems”for 3 years from the initial installation date, regardless of User’s application.
Table 1 – Mobile Application: Warrantied Energy Throughput and Period
Battery Model Nominal Volts / Wh Energy Period
Total Energy
Throughput
Annual Energy
Throughput Limit
Warranty Service
Level
15-24-1000 24V / 1024 Wh 4 Years 2 MWh 600 kWh
4 years free
replacement or
repair.
15-36-1000 36V / 1008 Wh 4 Years 2 MWh 600 kWh
14-24-2800 24V / 2816 Wh 4 Years 5.6 MWh 1600 kWh
12-36-6700 36V / 6720 Wh 4 Years 13 MWh 3800 kWh
12-48-6650 48V / 6656 Wh 4 Years 13 MWh 3800 kWh
Table 2 –Solar Energy Storage Application: Warrantied Energy Throughput and Period
Battery Model Nominal Volts / Wh Energy Period
Total Energy
Throughput
Annual Energy
Throughput Limit
Warranty Service
Level
44-24-2800 24V / 2816 Wh 10 Years 16 MWh 1600 kWh
4 years free
replacement
or repair.
Prorated repair
or replacement
thereafter.
14-24-2800 24V / 2816 Wh 10 Years 16 MWh 1600 kWh
42-48-6650 48V / 6656 Wh 10 Years 38 MWh 3800 kWh
12-48-6650 48V / 6656 Wh 10 Years 38 MWh 3800 kWh
Denitions
“Control Systems” means the Battery Management System and Solid State Relay (“BMS”) together with the
communications, rmware, and software found in the BMS.
“Energy Throughput” means the aggregate energy charged and discharged through the Battery as logged by the
onboard data logger.
“Mobile Application” means product applications where the Battery is routinely exposed to vibration, lateral and/
or vertical forces as a result of installation on or inside of a moving apparatus.
“Nominal Energy” means the nominal rated watt-hour (“Wh”) energy published for the Battery in Discover
technical documentation at the time of manufacture.
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