Questions? Call our Tech Desk at 800-919-2400 for help using this form.
If you can't find Watts listed on an appliance, you can either use a Kill-a-Watt device, or apply the formula:
Watts = Volts x Amps
Be sure to list ALL your appliances, no matter how small. If it's on a switch or plugged into an outlet, list it.
Use this map (click to enlarge) for Part 4 of this form to find hours of sunlight per day where you live.
Copyright © 2019 Real Goods. All rights reserved.