Invest in a green future with zero-down financing!
Why Castaways Energy?
Save Money. Cleaner Power. Better Future.You own your home, you own your car, so why not own your power? Go solar today and start owning your power. GET INSTANT SOLAR INSTALLATION ESTIMATE
GET INSTANT SOLAR INSTALLATION ESTIMATECastaways Energy enables you to find solar solutions for your energy needs.
Enter your Address Enter your address and appropriate monthly utility bill.
Personalize rooftop We analyze your information to give a personalized rooftop estimate.
Book an Appointment Book an appointment to review your design with a solar expert.
How Do Solar Panels Work?
Own your power. Get your instant estimate today!
You could reduce your utility bill completely! Here’s how it works:
Solar panels can make a lot of sense for U.S. residents. You could reduce your utility costs to zero via net metering.
Through net metering, you can send excess energy generated by your system to the electric grid and receive monetary credit.
Later, when your solar panels are no longer generating energy, your home can use the extra credits or get energy from your utility company.
If you need more energy than you generate, the utility company bills the way you would as a regular, non-solar customer.