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Solar Panels For Hot Water

Earl Said:

solar water heater question?

We Answered:

The normal solar water heater tank size is dependent on the number of people using it. I have 10 people using my system, so it's 20 gallons per person per day or 200 gallons. It was built in the late seventies and still working.

Tank size = 10 people X 20 gallons

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