MWXNE MW2000 - Formula to Calculate Required Inverter Wattage; Formula to Calculate Required Battery Capacity; Formula to Calculate Battery Run Time (with Battery Capacity Known); Formula to Calculate the No-load Power Consumption of an Inverter

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Total Load Power (W) / Inverter Eciency = Inverter Wattage
(If the sensitive equipment is included in the devises that you connected
to the inverter, the starting power of it may need to be increased by 3
to 8 times depending on the dierent situation. Note: It is recommended
that the wattage of the inverter you purchase be higher than the
calculated wattage.)
Formula to Calculate Required Inverter Wattage:
Formula to Calculate Required Battery Capacity:
Formula to Calculate the No-load Power Consumption of an
Inverter:
Formula to Calculate Battery Run Time (with Battery Capacity
Known):
Please refer to the formulas below to calculate your
battery and inverter needs:
Total Load Power / Inverter Eciency * Operating Time / Battery
Voltage = Battery Capacity (AH)
Battery Capacity (AH) * Battery Voltage / (Total Load Power /
Inverter Eciency) = Battery Run Time
Inverter Input Voltage * 0.64A = Power Consumption at No load