Turbo-Charge Your Solar System

Echo solar air flow

Basic PV panels draw energy only from a narrow spectrum of the sun's energy to create electricity. The remaining energy, which is mostly in the form of heat, remains unused. The simple but powerful idea behind Echo™ is to capture a much wider spectrum of the sun's energy – to utilize those same PV panels to generate both electricity and heat.

Because Echo uses the same PV panel to generate both electrical and thermal (heat) energy, it's more efficient. Echo transforms a 15% efficient PV panel into a 50% efficient panel. It's like turbo-charging your solar energy system.

Generation Efficiency

Next: The Echo Difference

Previous: What Is Echo?

The Power of More SavingsThe Power of More Savings

An Echo solar system generates twice* as much energy as a basic solar electric ("PV") system and will save you more money.

Learn More

The Power to Make a DifferenceThe Power to Make a Difference

Solar energy is good. Echo makes it even better by allowing you to meet much more of your home's energy needs.

Learn More

The Power of KnowledgeThe Power of Knowledge

Real time performance monitoring.



Learn More