Part replacement is essential for maintaining the high performance of the system. Replacing system components is covered by the maintenance service contract.
The battery life time is affected by the battery temperature. The battery temperature changes depending on the intake temperature and height of the storage system, the configuration, operation of the controller boards and drives, charge-discharge count and others. The battery lifetime will be three to five years.
Use the storage system in a place where the ambient temperature is 86°F (30°C) or less on average.
Periodic parts replacement is required. If you have a maintenance service contract, parts are replaced periodically according to the terms of the contract.
The battery lifetime (intake temperature is 30 degrees C or less.) in the standard environment is as shown below.