C. Johnson, JTB Marine Service, 727.323.2500,
www.jtbmarine.com
25
System
Design: Battery Bank Sizing
•Converting
Watts amp-hours
•Recall
that: Power = volts x amps
•And: Energy = Power x time
•Therefore:
Energy = volts x (amps x time)
•The
amp-hour concept is handy to introduce:
One
amp being consumed for one hour is one amp-hour
