Solar power is becoming increasingly popular as a source of free energy as inflation and energy prices rise.

One way people are taking advantage of solar is with solar generators.

Archimedes famously said “Give me a lever long enough and a fulcrum on which to place it, and I shall move the world.”

Solar is like that, you can run anything if you have a big enough system. But it can be hard to estimate how big that system needs to be when it comes to solar, and that’s where we come in. Here’s what you need to know about running your water heater with a solar generator.

As an example, the _BOSCH 1.44 water heater draws 1.44 watts of power per hour of use. This means a larger solar generator like the Jackery 2000 can power it for 1 hour and 30 minutes on a full charge. Use our calculator on this page to estimate more or different devices.

To answer that question concisely we had to make a lot of assumptions. We chose the _BOSCH water heater because it’s a best seller on Amazon. This also assumes that the generator is not running anything else simultaneously.

Other devices will have different energy consumption characteristics, but this gives you a good idea.

How Long Can a Solar Generator Power My Water Heater?

This really depends on which solar generator you have, but as noted, a larger unit like the Jackery 2000 can power it for 1 hour and 30 minutes on a full charge.

Use the calculator on this page to estimate which Jackery model is suitable for the devices you enter.

Assuming we stick with the _BOSCH water heater as an example, below are the answers for several different models of Jackery solar generators. They are listed from larger to smaller capacity so you can see how they vary.

## Jackery Models Powering Your Water Heater (Examples)

How Long Can a Jackery 1500 Power My Water Heater?

The Jackery 1500 can power the BOSCH _7738004996 water heater for 1 hour and 3 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 1000 Power My Water Heater?

The Jackery 1000 can power the BOSCH _7738004996 water heater for 41 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 880 Power My Water Heater?

The Jackery 880 can power the BOSCH _7738004996 water heater for 36 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 550 Power My Water Heater?

The Jackery 550 can power the BOSCH _7738004996 water heater for 22 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 500 Power My Water Heater?

The Jackery 500 can power the BOSCH _7738004996 water heater for 21 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 300 Power My Water Heater?

The Jackery 300 can power the BOSCH _7738004996 water heater for 12 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 290 Power My Water Heater?

The Jackery 290 can power the BOSCH _7738004996 water heater for 12 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 240 Power My Water Heater?

The Jackery 240 can power the BOSCH _7738004996 water heater for 10 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

How Long Can a Jackery 160 Power My Water Heater?

The Jackery 160 can power the BOSCH _7738004996 water heater for 6 minutes on a full charge. Use the calculator on this page to estimate other devices. This assumes no other devices are drawing power from the generator.

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## Summary of Jackery Solar Generator Models Powering Your Water Heater

Jackery Solar Generator Models | How Long Can It Power Your Water Heater? |

Jackery 2000 | 1 hour and 30 minutes on a full charge |

Jackery 1500 | BOSCH _7738004996 water heater for 1 hour and 3 minutes on a full charge |

Jackery 1000 | BOSCH _7738004996 water heater for 41 minutes on a full charge |

Jackery 880 | BOSCH _7738004996 water heater for 36 minutes on a full charge |

Jackery 550 | BOSCH _7738004996 water heater for 22 minutes on a full charge |

Jackery 500 | BOSCH _7738004996 water heater for 21 minutes on a full charge |

Jackery 300 | BOSCH _7738004996 water heater for 12 minutes on a full charge |

Jackery 290 | BOSCH _7738004996 water heater for 12 minutes on a full charge |

Jackery 240 | BOSCH _7738004996 water heater for 10 minutes on a full charge |

Jackery 160 | BOSCH _7738004996 water heater for 6 minutes on a full charge |