Frequently Asked Questions About Solar
Q: What is the difference between solar thermal and solar photovoltaic (PV)? A: Solar thermal panels heat water. Photovoltaic panels convert sunlight to electricity.
Solar → Solar Basics Help Topics
What is the difference between solar thermal and solar photovoltaic (PV)? What types of controls can be used for a solar system? How do you heat a swimming pool with solar? You'll find answers to these questions and more in this section on solar.
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