You can use a DC water heater if you’re traveling or in remote locations where electricity is in short supply. For around $100, a DC water heater can be powered by batteries. If you’re looking for a more environmentally friendly solution, there are solar panels and batteries that can provide power for your water heater. They can also be used to convert an AC water heater. However, make sure to get a thermostat.
Using a DC Water Heater
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