As inflation and energy prices continue to rise, solar power is becoming an increasingly popular option for those looking for free energy.
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 battery charger with a solar generator.
Yes, as an example the NOCO 0.015 battery charger draws 0.015 watts of power per hour of use. This means a larger solar generator like the Jackery 2000 can power it for 144 hours 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 NOCO battery charger because it’s the most efficient battery charger on the market, which is what you want for solar purposes. 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 Battery Charger?
This really depends on which solar generator you have, but as noted, a larger unit like the Jackery 2000 can power it for 144 hours 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 NOCO battery charger 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 Battery Charger (Examples)
How Long Can a Jackery 1500 Power My Battery Charger?
The Jackery 1500 can power the NOCO GENIUS1 12V battery charger for 102 hours and 16 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 Battery Charger?
The Jackery 1000 can power the NOCO GENIUS1 12V battery charger for 66 hours and 48 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 Battery Charger?
The Jackery 880 can power the NOCO GENIUS1 12V battery charger for 58 hours and 40 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 Battery Charger?
The Jackery 550 can power the NOCO GENIUS1 12V battery charger for 36 hours and 40 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 Battery Charger?
The Jackery 500 can power the NOCO GENIUS1 12V battery charger for 34 hours and 32 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 Battery Charger?
The Jackery 300 can power the NOCO GENIUS1 12V battery charger for 19 hours and 32 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 Battery Charger?
The Jackery 290 can power the NOCO GENIUS1 12V battery charger for 19 hours and 20 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 Battery Charger?
The Jackery 240 can power the NOCO GENIUS1 12V battery charger for 16 hours 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 Battery Charger?
The Jackery 160 can power the NOCO GENIUS1 12V battery charger for 11 hours and 8 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 Battery Charger
| Jackery Solar Generator Models | How Long Can It Power Your Battery Charger? |
| Jackery 2000 | 144 hours on a full charge |
| Jackery 1500 | NOCO GENIUS1 12V battery charger for 102 hours and 16 minutes on a full charge |
| Jackery 1000 | NOCO GENIUS1 12V battery charger for 66 hours and 48 minutes on a full charge |
| Jackery 880 | NOCO GENIUS1 12V battery charger for 58 hours and 40 minutes on a full charge |
| Jackery 550 | NOCO GENIUS1 12V battery charger for 36 hours and 40 minutes on a full charge |
| Jackery 500 | NOCO GENIUS1 12V battery charger for 34 hours and 32 minutes on a full charge |
| Jackery 300 | NOCO GENIUS1 12V battery charger for 19 hours and 32 minutes on a full charge |
| Jackery 290 | NOCO GENIUS1 12V battery charger for 19 hours and 20 minutes on a full charge |
| Jackery 240 | NOCO GENIUS1 12V battery charger for 16 hours on a full charge |
| Jackery 160 | NOCO GENIUS1 12V battery charger for 11 hours and 8 minutes on a full charge |
