The Tesla Powerpack lithium ion battery storage system has thefollowing specifications:
Installed Capacity – 50 KW
Storage Capacity – 210 KWh
Output voltage – 480 V
Overall efficiency – 89%
1. How long (in hours) can the Powerpack deliver the ratedpower?
2. How much heat is generated by the Powerpack in eachcharge/discharge cycle?
3. What is the output current of the Powerpack (in amps) whenoperated at the rated power and voltage?