Power Bright ML1000-24 Mode D'emploi page 6

Rear Panel ML1000-24
D. High-Speed Cooling Fans. When the temperature inside the inverter
exceeds a preset limit, the Cooling Fan automatically turns on to cool the
inverter. When the temperature reduces, the fan turns off.
E. Negative Power Input Terminal.
F. Positive Power Input Terminal.
G. Ground Terminal
Determining the DC Power Requirements
Powering multiple appliances from the high-power ML1000-24 inverter
requires a 24 volt bank of batteries (several batteries). To calculate the
approximate power in amps a 24 volt battery bank has to supply you need to
know the current, or amps required for powering the continuous AC load. A
shortcut method is to divide the continuous AC load wattage by 20. For
example, the continuous AC load is 2000 watts. The current (amps) is:
2000/20 or 100 amps at 24 VDC.
Add to the load any DC appliances that may be powered by the battery bank.
Sizing the Battery Bank
To determine the minimum battery bank ampere-hour rating that you
will need to operate appliances from the inverter, and any DC
appliances powered by the battery bank. Follow these steps: