Customer Ratings & Reviews
- Model:
- JSG-0304B
- SKU:
- 6549214
Rating by feature
- Value
Rating 4.5 out of 5 stars
- Quality
Rating 4.6 out of 5 stars
- Ease of Use
Rating 4.6 out of 5 stars
Customers are saying
Customers praise the Explorer 300 Plus Portable Power Solar Generator for its impressive battery life, fast charging speed, and effective solar panel. Its portability, overall performance, and convenient size make it ideal for travel, while the lightweight design and multiple USB ports add to its versatility. The generous warranty provides additional peace of mind.
This summary was generated by AI based on customer reviews.
- Pros mentioned:Battery life
Jackery Explorer 300 Plus review
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.The battery works great. However, solar power does not work. I charged for 3 hours in the high sun, but it did not charge any.
I would recommend this to a friend - Pros mentioned:Charging speed
Jackery Good - Solar Panel Bad
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It takes a charge well and is good at providing power but the solar panel is a joke. It barely pulls in a charge even in direct sunlight. I am looking for another solar panel for my Jackery as the one that comes with it is a joke
No, I would not recommend this to a friendBrand response from Jackery
Posted .Hi,
Thank you for your honest feedback. I’m sorry to hear that the 40W solar panel hasn’t been meeting your expectations — under ideal sunlight it should charge, but I understand how frustrating it is if you’re not seeing good results.
If you’re open to upgrading, you might consider a higher‑wattage Jackery panel (e.g., 100W or 200W) for faster and more efficient charging.
If you’d like help choosing a compatible solar panel for your E300 Plus, feel free to reach out to Jackery Support — they can guide you based on your location and sunlight conditions:
📧 [email protected]
📞 +1‑888‑502‑2236 (weekdays 9 AM – 5 PM PST)
Best regards,
Jackery Customer Support
- Pros mentioned:Battery life, Solar panel
Jackery
||Posted . Owned for 7 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.My daughter uses this everytime she goes camping. Keeps good charge and solar is easy to use.
I would recommend this to a friend - Pros mentioned:Overall performance
Solar generator for Coachella
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I used this solar powered generator for Coachella. It worked great! I highly recommend. And I'll definitely be using it at home to charge and operate things where no outlet is available.
I would recommend this to a friend - Pros mentioned:Battery life
Works great
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Solid. I had to return an Anker power station because it wouldnt stay on (Auto-shutoff after 1 hour). This one stayed on, powering my hotspot at a craft fair as well as charging my Square reader. After 5 hours it was still at 67%. I did not test out the solar panel yet.
I would recommend this to a friend Jackery generator with solar panel
||Posted . Owned for 3 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works better than the brand claims and 5 year warranty even for solar panel is great! It is much more expensive here than their site or others at leat $130 but I received it in great condition with free shipping and good shipping time.
I would recommend this to a friendExcellent choice for field work.
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.The Explorer powers my CPAP system all night. I also use the 100W USB-C port to charge my drone my drone batteries. I am very satisfied with this product.
I would recommend this to a friend- Pros mentioned:Portability
Gets the job done.
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.It’s small and gets the job done. For small camping trips this is ideal .
I would recommend this to a friend - Pros mentioned:Battery life
Nice and useful
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great little battery pack can even keep my mini fridge going for five hours. Only problem is the 40 W solar charger charges too slow even at the sunniest of times recommend getting the 100 W add-on solar charger.
I would recommend this to a friend - Pros mentioned:Overall performance
Awesome piece of equipment!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Works great and is simple and easy to use! I appreciate how affordable it is as well.
I would recommend this to a friend Mypolicy
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.This item is perfect for an apartment because it is compact and just (Neet)
I would recommend this to a friend- Pros mentioned:Overall performance
Amazing product
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Great product for the price. Love how it comes with the solar panel.
I would recommend this to a friend - Pros mentioned:Overall performance
Cant go wrong with jackery
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Not much to say but great prosuct definitely recommended
I would recommend this to a friend - Pros mentioned:Charging speed
Jackery 300 w/40W solar panel
||Posted . Owned for 2 weeks when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.This will come in handy for power outages. NOTE: In order for the solar panel to charge correctly, it must be placed & properly positioned outside, in direct sunlight. Unit will not charge through glass. At 75% battery, it took 1 hour to get to 100% in sunlight. When I 1st charged it by outlet, it took just over an hour. I like it.
I would recommend this to a friend - Pros mentioned:Charging speed
Functional
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Charging lasts for a good period of time. Would recommend
I would recommend this to a friend - Pros mentioned:Solar panel
Excellent for emergencies and camping
||Posted . Owned for 3 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.A great product that I have had for more than 3 months and it has been very helpful to me during power outages, in addition to being able to recharge it with the solar panel, it is of great help when going camping 10/10
I would recommend this to a friend Perfect
||Posted .This reviewer received promo considerations or sweepstakes entry for writing a review.Holds a great amount of power. We used this for a camping trip and was able to charge our phones and lamps multiple times
I would recommend this to a friendReview
||Posted . Owned for 1 year when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Easy to use, easy to recharge. Weight is somewhat heavy but not too heavy where I can not pick it up without hurting my back.
I would recommend this to a friendSolar panel
||Posted . Owned for 4 months when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.Great for Ultra Trails Running events that last over night events
I would recommend this to a friendField or campning necessity!!
||Posted . Owned for 1 month when reviewed.This reviewer received promo considerations or sweepstakes entry for writing a review.I LOVE THIS ITEM. If you are in the military or love camping this is the perfect way to charge your phone, computer, and other electronics. I love that I can charge it to a wall outlet and when one is not available I am also able to charge my Jackery with the solar pannels. It makes things convenient.
I would recommend this to a friend
