Residential Solar Power Calculator
What is your goal with solar power?
This helps us determine the appropriate solution for your needs.
Grid-Tied System
Reduce electricity bills while staying connected to the grid
Off-Grid System
Complete energy independence from the utility grid
Backup Power
Ensure power during outages
Please select an option to continue.
What is your average monthly electricity bill?
This helps us estimate your energy consumption.
What is your roof type?
Different roof types have different installation requirements.
Asphalt Shingles
Most common residential roofing
Metal Roof
Standing seam or corrugated metal
Tile Roof
Clay or concrete tiles
Flat Roof
Low or no slope
Please select a roof type to continue.
Where is your property located?
Your location affects solar exposure and energy production.
What appliances do you want to power?
Select all the appliances you want to power with your solar system.
Kitchen Appliances
Refrigerator (Standard)
150-250W
Mini Refrigerator
50-150W
Electric Oven
2,000-5,000W
Gas Oven (Igniter & Fan)
250-500W
Electric Stove Burner
1,200-2,500W
Electric Kettle
1,200-2,500W
Lighting & Electronics
LED Lights (Multiple)
100-200W Total
Incandescent Lights
400-600W Total
Desktop Computer
100-400W
Television (LED/LCD)
50-250W
Phone/Tablet Chargers
5-25W
Heating & Cooling
Electric Water Heater
3,000-5,000W
Tankless Water Heater
8,000-15,000W
Window Air Conditioner
500-1,500W
Central Air Conditioner
3,000-6,000W
Portable Air Conditioner
800-1,500W
Electric Fireplace
1,000-1,500W
Laundry & Cleaning
Washing Machine
400-1,200W
Electric Clothes Dryer
1,500-5,000W
Gas Clothes Dryer
200-500W
Vacuum Cleaner
500-1,500W
Outdoor & Miscellaneous
Electric Chainsaw
1,200-2,500W
Electric Lawn Mower
1,200-2,500W
Electric Weed Trimmer
500-1,500W
Garage Door Opener
250-500W
Security Camera System
50-200W
Off-Grid & Cabin Specific
Solar Water Pump
100-500W
Propane Heater Fan
50-150W
12V Battery Charger
50-300W
DC-Powered Refrigerator
50-200W
Please select at least one appliance.
Recommended Solar System
0 kW
Based on your inputs, we recommend a solar system of the size shown above.
