APPLIANCE CONSUMPTION WORKSHEET by RV Solar Electric Inc.® Helping you make the right choice! http://www.rvsolarelectric.com Appliance Approx.Current (amps@12volts) Hrs/day Amp Hours Consumed Lights Incandescent 1 bulb (25 watt) 2 X ______ = ______ 1 bulb (50 watt) 4 X ______ = ______ Quartz halogen (25 watt) 2 X ______ = ______ Fluorescent 1 tube (15 watt) 1 X ______ = ______ 2 tubes (30 watt) 1.6 X ______ = ______ Entertainment 9-in color TV 3 X ______ = ______ 12-in B&W TV 1.1 X ______ = ______ CB receiver 0.5 X ______ = ______ Stereo am/fm 1 X ______ = ______ Satellite receiver 2 X ______ = ______ Cooling/Heating 500 cfm fan 1.2 X ______ = ______ 750 cfm fan 2.5 X ______ = ______ 1000 cfm fan 5 X ______ = ______ 750 cfm fan 2.5 X ______ = ______ Forced-air furnace 5-8 X ______ = ______ Vent & range hood fan 2 X ______ = ______ RV water pump 8 X ______ = ______ DC compressor refrig 6 X ______ = ______ 3-way frig on 12 V 35 X ______ = ______ __________________ ______ X ______ = ______ __________________ ______ X ______ = ______ __________________ ______ X ______ = ______ The AC appliances listed below require the use of an inverter. The AC amps have been multiplied by 10 to show the DC amp draw from the battery (for example, 5 amp AC = 50 amp at 12VDC). Appliance Approx.Current (amps@12volts) Hrs/day Amp Hours Consumed Microwave oven 125 X ______ = ______ Blender 15 X ______ = ______ Computer 4 X ______ = ______ 13-in color TV 7 X ______ = ______ B/I vacuum 100 X ______ = ______ Electric broom 60 X ______ = ______ Hair drier 1200w 95 X ______ = ______ Satellite receiver 3 X ______ = ______ __________________ ______ X ______ = ______ __________________ ______ X ______ = ______ __________________ ______ X ______ = ______ __________________ ______ X ______ = ______ Total amp hours used per day = ______