Questions & Answers

Name: Jackery - Explorer 290 Portable Power Solar Generator (290 Wh Capacity) - Black
Brand: Jackery
SKU: 6482021
Price: 199.99 USD
Rating: 4.7 (590 reviews)

Jackery - Explorer 290 Portable Power Solar Generator (290 Wh Capacity) - Black

Model:: Explorer 290; |
SKU:: 6482021

User rating, 4.7 out of 5 stars with 590 reviews.

Highly rated by customers for:

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QuestionGreetings, does the Jackery 290 replace the Jackery 300? Can it run a small portable fan? Thanks for your help.
Asked 3 years ago by CVarner.
- Answer 300 replaced 290 with two ac plugs. Ran a regular box fan on it. Ran at about 75 watts close to 4 hrs.
  Answered 3 years ago by Scott
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QuestionWant to confirm that the Jackery 290 will run a cpap machine or 7-8 hours. I usually do not use the humidifier. Getting conflicting information. Thank you.
Asked 3 years ago by Ray.
- Answer Dear Customer, Thanks for reaching out to us regarding this question. Usually, the Jackery Explorer 290 can run the CPAP for around 5-18 hours. The specific run time depends on what is the pressure of your CPAP；heater and humidifier off or on. And the different brands also have different using time. Here is a set of data for your reference: ResMed AirSense 10, 10 pressure, the run time is 5-18 hours Philips Respironics Dreamstation, 10 pressure, the run time is 9-24 hours Should you have other questions or concerns, feel free to contact our customer service for the detailed answers. Thanks for your support.
  Answered 3 years ago by Jackery
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QuestionCan I charge a boat battery with this
Asked 4 years ago by Dano.
- Answer I don't think so. The only way I see that happening is if your jumper cables have an electrical outlet that can plug into one of these ports.
  Answered 4 years ago by Dolfin70
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QuestionWill this unit power a JBL 1000 Party Box? And, for how long?
Asked 4 years ago by MusicMan.
- Answer Not for long. It ran a tiny 120v heater for 2 hours. You might want to look at a bigger sized battery.
  Answered 3 years ago by Brownie2009
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QuestionHow many solar panels do I need for a Hackett 290?
Asked 4 years ago by Ninn.
- Answer Dear Customer, Thanks for reaching out to us regarding this question. You only need 1 solar panel (Jackery SolarSaga 100) for Jackery Explorer 290. Should you have other questions or concerns, feel free to contact our customer service. Thanks for your support.
  Answered 4 years ago by Jackery
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QuestionWill the Jackery provide enough amps to power a oxygen concentrator for a short time?
Asked 4 years ago by Curious.
- Answer Dear Customer, Thanks for reaching out to us regarding this question. As far as we know, the running watts of a typical oxygen concentrator is 480W - 1500W which is larger than the continuous output watts of the Explorer 290. So this item can not run it. Should you have other questions or concerns, feel free to contact our customer service. Thanks for your support.
  Answered 4 years ago by Jackery
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QuestionEnough to charge my portable speaker
Asked 4 years ago by Anonymous.
- Answer Probably. I don't know how big of a speaker you are talking about.
  Answered 4 years ago by Paige
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QuestionIs the charging input a standard DC cable?
Asked 4 years ago by wstar.
- Answer It looks like the following pictures.
  Answered 4 years ago by Paige
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QuestionCan I use GoalZero Nomad 100 solar panel with the Jackery 290?
Asked 4 years ago by Nomad.
- Answer I don't know this special solar panel but 100 watts is enough to charge it. You might need additional cables to be able to plug it into the jackery.
  Answered 4 years ago by Paige
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QuestionCan I use the battery with another panel
Asked 4 years ago by Robert.
- Answer Yes. I know several people who have done this. Needs to be at least 100 watts. Might need additional cables to plug it into the jackery.
  Answered 4 years ago by Paige
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QuestionCan it power a mini rice cooker?
Asked 4 years ago by Rey.
- Answer Dear Customer, Thanks for reaching out to us regarding this question. Sorry to tell you that this Explorer 290 can not power a mini rice cooker, because the running watts of a mini rice cooker is about 300W which exceeds 200W (the continuous output wattage of Explorer 290). Should you have other questions or concerns, feel free to contact our customer service. Thank you for your support. Best Regards, Jackery Support Team
  Answered 4 years ago by Jackery
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Questionhow to fully charge this. how long to fully charge. will this power a full string of lights in a tent 10x10 and how long
Asked 4 years ago by jaye.
- Answer 6 to 7 hours based upon the source
  Answered 4 years ago by Satisfied
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QuestionWill this charge 18v power tools?
Asked 4 years ago by Anonymous.
- Answer Dear Customer, Thanks for reaching out to us regarding this question. Yes, this Explorer 290 can charge 18V/1.3Ah power tools about 10 recharges. Should you have other questions or concerns, feel free to contact our customer service. Thank you for your support. Best Regards, Jackery Support Team
  Answered 4 years ago by Jackery
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QuestionHow many watts can the 290 bring in via solar/ac plug. I’m familiar with the 240 which could do like 48 watts through solar and 39 when plugged in. I saw you recommended a 100w panel for the 290 though as opposed to 60w like the 240. How come? Thanks.
Asked 4 years ago by Ian.
- Answer Just a recommendation from others who have the jackery to use 100 watt panel. I am not sure why. Time issue?
  Answered 4 years ago by Paige
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QuestionHow long could this run a JBL party box 710? 100 – 240 VAC ~50/60Hz is what it requires and the speaker output is 800 watts RMS. Having trouble doing the math
Asked 4 years ago by Runner.
- Answer Quite long on low to medium volumes… I’d say if you have your Speaker on %50 volume the battery will last you a couple hours maybe more. And yes this battery will run a JbL 710, because I have one as well, and am running it on this battery with no issues whatsoever.
  Answered 1 year ago by Anonymous
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QuestionDoes the Jackery 290 only make noise when the inverter is operating?
Asked 4 years ago by David.
- Answer depends on how much of a load you have while using it. using 10 watts there isn't much but once you reach a cerain point the cooling fans turn on
  Answered 4 years ago by walt
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QuestionOnly way to charge is by solar panels?
Asked 4 years ago by Anonymous.
- Answer Dear Customer, Thanks for reaching out to us regarding this question. No, there are three ways to charge the Explorer 290. Here are the details for you: 1. By 1* Jackery 100W solar panel, it’s about 5 hours to fully charge. 2. By AC Wall outlet, it’s about 6 hours to fully charge. 3. By 12V car outlet, it’s about 6.5 hours to fully charge. You can check this information in our pictures. Should you have other questions or concerns, feel free to contact our customer service. Thank you for your support. Best Regards, Jackery Support Team
  Answered 4 years ago by Jackery
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QuestionDoes this come with the solar panel to charge it, or is that sold separately?
Asked 4 years ago by Jimmyjam.
- Answer Separately
  Answered 4 years ago by Tundraman
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QuestionHow does the solar panel hook up to the generator
Asked 10 months ago by Bo.
- Answer Dear Customer, Thank you for your question! The E290 can be charged using a compatible solar panel. Simply connect the solar panel’s output cable to the DC input port on the E290 and place the panel in direct sunlight for optimal charging. We recommend using official Jackery solar panels to ensure safe and efficient charging. If you have any other questions, feel free to contact us: 📧 hello@jackery.com 📞 +1-888-502-2236 (weekdays 9 AM – 5 PM PST) Best regards, Team Jackery
  Answered 10 months ago by Jackery
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QuestionWhich solar panel is compatible?
Asked 1 year ago by Cosmosisjones.
- Answer You can use any of the Jackery solar panels with this device. However, the device will limit the input power to about 100-105watts of input power. This varies depending on the size of the power station. Typically, this 240 v2 power station is sold with the 40watt solar panel. It typically will take about 7hrs to chase with that. With the 100watt solar panel, it will take about 3hrs to fully charge.
  Answered 1 year ago by Anonymous
  Answer this question

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Questions & Answers

Jackery - Explorer 290 Portable Power Solar Generator (290 Wh Capacity) - Black

Q: QuestionGreetings, does the Jackery 290 replace the Jackery 300? Can it run a small portable fan? Thanks for your help.

Q: QuestionWant to confirm that the Jackery 290 will run a cpap machine or 7-8 hours. I usually do not use the humidifier. Getting conflicting information. Thank you.

Q: QuestionCan I charge a boat battery with this

Q: QuestionWill this unit power a JBL 1000 Party Box? And, for how long?

Q: QuestionHow many solar panels do I need for a Hackett 290?

Q: QuestionWill the Jackery provide enough amps to power a oxygen concentrator for a short time?

Q: QuestionEnough to charge my portable speaker

Q: QuestionIs the charging input a standard DC cable?

Q: QuestionCan I use GoalZero Nomad 100 solar panel with the Jackery 290?

Q: QuestionCan I use the battery with another panel

Q: QuestionCan it power a mini rice cooker?

Q: Questionhow to fully charge this. how long to fully charge. will this power a full string of lights in a tent 10x10 and how long

Q: QuestionWill this charge 18v power tools?

Q: QuestionHow many watts can the 290 bring in via solar/ac plug. I’m familiar with the 240 which could do like 48 watts through solar and 39 when plugged in. I saw you recommended a 100w panel for the 290 though as opposed to 60w like the 240. How come? Thanks.

Q: QuestionHow long could this run a JBL party box 710? 100 – 240 VAC ~50/60Hz is what it requires and the speaker output is 800 watts RMS. Having trouble doing the math

Q: QuestionDoes the Jackery 290 only make noise when the inverter is operating?

Q: QuestionOnly way to charge is by solar panels?

Q: QuestionDoes this come with the solar panel to charge it, or is that sold separately?

Q: QuestionHow does the solar panel hook up to the generator

Q: QuestionWhich solar panel is compatible?

Most-viewed items

QuestionGreetings, does the Jackery 290 replace the Jackery 300? Can it run a small portable fan? Thanks for your help.

QuestionWant to confirm that the Jackery 290 will run a cpap machine or 7-8 hours. I usually do not use the humidifier. Getting conflicting information. Thank you.

QuestionCan I charge a boat battery with this

QuestionWill this unit power a JBL 1000 Party Box? And, for how long?

QuestionHow many solar panels do I need for a Hackett 290?

QuestionWill the Jackery provide enough amps to power a oxygen concentrator for a short time?

QuestionEnough to charge my portable speaker

QuestionIs the charging input a standard DC cable?

QuestionCan I use GoalZero Nomad 100 solar panel with the Jackery 290?

QuestionCan I use the battery with another panel

QuestionCan it power a mini rice cooker?

Questionhow to fully charge this. how long to fully charge. will this power a full string of lights in a tent 10x10 and how long

QuestionWill this charge 18v power tools?

QuestionHow many watts can the 290 bring in via solar/ac plug. I’m familiar with the 240 which could do like 48 watts through solar and 39 when plugged in. I saw you recommended a 100w panel for the 290 though as opposed to 60w like the 240. How come? Thanks.

QuestionHow long could this run a JBL party box 710? 100 – 240 VAC ~50/60Hz is what it requires and the speaker output is 800 watts RMS. Having trouble doing the math

QuestionDoes the Jackery 290 only make noise when the inverter is operating?

QuestionOnly way to charge is by solar panels?

QuestionDoes this come with the solar panel to charge it, or is that sold separately?

QuestionHow does the solar panel hook up to the generator

QuestionWhich solar panel is compatible?