Installation Guide

Batteries
975-0289-01-01 2–7
Average run-
times
Table 2-1 provides typical AC appliance run times. These values are
examples only. Run times will vary depending on the amp-hour rating of
the batteries.
For more detailed information about batteries and battery banks, see the
Battery Banks for Inverter Systems Application Note, available at
www.xantrex.com.
Table 2-1 Typical AC Appliances and Run Times
AC Appliance Watts
a
a. Represents actual power consumption as measured on sample appliances.
Run Time PowerHub
1 battery box
b
(hours)
b. Operating times assume a fully charged 200 Ah battery bank and may vary based on model/brand of appliance.
Run Time PowerHub
2 battery boxes
c
(hours)
c. Operating times assume a fully charged 400 Ah battery bank and may vary based on model/brand of appliance.
Cordless telephone (stand by) 5 396.0 792.0
Home security system 5 396.0 792.0
Clock Radio 8 217.8 435.6
Inkjet Printer 8 217.8 435.6
Stereo 14 145.0 290.4
Fireplace fan 20 64.35 128.7
Laptop computer 20 64.35 128.7
Table lamp (25W) 25 54.45 108.90
17" LCD Monitor 35 49.5 99.0
Table Light (40W) 40 43.0 86.0
Color TV – 13" 50 20.80 50.4
Table lamp (60 W) 60 26.4 53.0
8.8 cu. ft. freezer 80 19.8 39.6
18 cu ft. fridge 120 14.8 29.7
Sump Pump 300 W 300 4.29 8.58
20" LCD TV 370 2.8 5.5
Microwave 1000 1.43 2.86
Coffee Maker 1200 1.00 2.86
975-0289-01-01(PowerHub_1800_IG).book Page 7 Thursday, June 4, 2015 9:49 AM