Load Chart

Use the load chart to figure out how much power you want to use. Click on the title links for help

Lights (wattage found on each bulb. Important Light Info)
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	15 watts
	20 watts
	25 watts
Kitchen Appliances
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	Refrigerator
	Freezer
	Microwave
	Dishwasher
	Toaster
	Coffee Maker
Bathroom
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	Curling Iron
	Blow Dryer
Office
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	Laptop Computer
	Desktop Computer
	Inkjet Printer
	Laser Printer
	Answering Machine
Living Space
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	Television/VCR 19"
	Sattelite Receiver
	Radio
	Tape/CD
	Ceiling Fan
Utility
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	Space Heater
	AC Pump 1/3/1/2hp
	DC Pressure Pump RV
	Washing Machine
	Vacuum Cleaner
	Gas Clothes Dryer
	Window Air Conditioner
	Central Air Conditioner
Workshop
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)
	Tablesaw 10"
	Skillsaw
	Drill 3/8"
	Drill size 1/2"
Other
	Appliance	Quant.	Hours/Day	Watts(typical wattage shown)

Help

Appliance Name of the appliance that will be using the power, e.g. Refrigerator

Quantity How many of this appliance will be using power?

Watts How many watts does this appliance require?

Hours per day How many hours per day does this appliance run? (0-24)

Total Watt-Hours will be calculated when you submit the form

Watts per appliance x hours per day = watt-hours per day

Total watt-hours per day is a starting point for determining system size

Here are the equivalents for the popular light bulb wattages: