PowerPal Rocker Solar Generator 75000mAh 280Wh, 110V/300W AC, DC 12V, DC 24V, USB QC3.0, 12V Car Port


4.91 Rating (11 reviews)
  • POWER ALL YOUR OUTDOOR ADVENTURES: A reliable, powerful and portable power station for your upcoming camping, hunting or fishing trips. No maintenance. No gas. No mess. No fuss.
  • GIGANTIC POWER SUPPLY FOR ALL YOUR NEEDS: This 300W portable power station packs a massive 75,000mAh 280Wh lithium battery that will re-charge drones, digital cameras, tablets and personal medical devices with ease.
  • CHARGE ALL YOUR DEVICES WITH SAFETY: Features an 110V/300W AC port, four USB ports(two are Quick Charge), three 12V outputs, one 24V output and one 12V car port. Simultaneously charge up to 10 devices without any fear of over-current, over-voltage or over-temperature.
  • RECHARGED ANYWHERE ANYTIME: You can recharge your AIMTOM power station using a wall outlet, DC power from a 12V car socket or charge it using AIMTOM 60W solar panels(sold separately).
  • ENGINEERED FOR ULTIMATE PORTABILITY: Lightweight, compact in size, only 7.5″ long and weighing just 7.3 lbs, being off-grid has never been so easy. Now you can live, work and play. Anywhere. Anytime.

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What Buyers are Saying

The Future of Backup Power Generators is Here. This product delivers as promised, and is used in the event of frequent local power outages to power my CPAP machine at night as well as keeping my cell phone fully charged. I like the size. Good material quality. Ran CPAP 9 hours and still shows full. Was on 12V and turned off all heated features. Great buy!

- Helene Robillard

What Can SPS-300 Power

The AIMTOM SPS-300 portable power station will keep your gear running, indoors and out, with a variety of high-powered outputs, storage capacities, and multiples ways to recharge.

With its 280 Watt-hour lithium battery capacity, and numerous connection possibilities, you can charge and recharge your devices, while you’re on the road, without the noise, fumes, or maintenance of a traditional gasoline-powered generator.

Perfect for any holiday off the regular roads!

  • Smartphone 40+ Recharges
  • Laptop 5+ Recharges
  • Camera 35+ Recharges
  • Drones 11+ Recharges
  • Lantern Light 50+ Hours
  • Mini Fridge 4+ Hours
  • CPAP 10+ Hours
  • 32″ LCD TV 4+ hours

4 Ways to Recharge

Anywhere. Anytime.

  • Wall Outlet
    Plug it into the wall. Fully recharges in about 7 hours.
  • Solar Panel
    Recharge from 12-24V DC solar panel in a sunny day.
  • Car Port
    Recharge while travelling from a car port.
  • Generator
    Recharge using a gas-powered generator in a campsite.

Pure Sine-Wave

300W AC Inverter

  • Equipment Lasts Longer,Runs Cooler and More Efficiently
  • Sensitive Electronic Devices Less Likely to Have Mysterious Errors or Shut Downs
  • Appliances Run with Less Noise and Hum

Advanced Battery

Management System

  • Automatically
    Manages output, optimizes charging and discharging.
  • Safeguards
    Provides critical safeguards.
  • Easy to Carry
    Only 7.5" long and weighing just 7.3 lbs, being off-grid has never been so easy.


  • Product Series: PowerPal Rocker
  • Model Number: SPS-300
  • Weight: 7.31 lbs (3.3 kg)
  • Dimensions: 7.5x 5.5x 5.9 in (19.1 x 13.9 x 14.9 cm)
  • Operating Temperature: 14~104°F (-10~40°C)
  • Warranty: 12 Months


  • AC Outlet (output): 110V/60Hz, 300W Rated, 600W Peak, Pure Sine Wave
  • USB Port (output): One 5V/1A, one 5V/2.1A, two QC3.0
  • 12V Car Port (output): 12V/8A
  • 24V DC Port (output): 24V/3A
  • 12V DC Port (output): Three, 12V/4A
  • AC Input (recharged by wall outlet): AC 100V~240V, 50/60Hz, 2A
  • DC Input (recharged by car or solar panel): DC 12-24V, up to 6A

Charge Times

  • Wall Charger: 6-7 hours
  • AIMTOM 60W or 100W Solar Panel: 8-9hours
  • 12V Car Port: 7-8 hours
  • Gas-powered Generator: 6-7 hours

Battery Details

  • Cell Chemistry: Li-ion
  • Capacity: 280Wh, 75000mAh
  • Lifecycles: 500+ cycles
  • Shelf-life: Charge every 3-6 months
  • Battery Management System: Over-charge Protection, Over-discharge Protection, Short-circuit Protection, Over-power protection, Over-current Protection
Compare Products
PowerPal Rocker Product Series PowerPal
SPS-300 Model Number S268
300W AC Rated Power 100W AC
280Wh Battery Capacity 97Wh
AC, USB, DC Outputs AC, USB, USB-C
7.31 lbs (3.3 kg) Weight 2.43 lbs (1.1 kg)
7.5 x 5.5 x 5.9 in (19.1 x 13.9 x 14.9 cm) Dimensions 7.3 x 6.4 x 1.6 in (18.7 x 16.3 x 4.1 cm)
YES Led Light NO
SPS-300 Model Number SPS-500
300W AC Rated Power 500W AC
280Wh Battery Capacity 540Wh
AC, USB, DC Outputs AC, USB, USB-C, DC
7.31 lbs (3.3 kg) Weight 11 lbs (4.98 kg)
7.5 x 5.5 x 5.9 in (19.1 x 13.9 x 14.9 cm) Dimensions 6.69 x 6.76 x 10.2 in (17 x 17.2 x 15 cm)
YES Led Light YES
PowerPal Rocker Product Series PowerPal X
SPS-300 Model Number SPS-155
300W AC Rated Power 100W AC
280Wh Battery Capacity 155Wh
AC, USB, DC Outputs AC, USB, DC
7.31 lbs (3.3 kg) Weight 3.48 lbs (1.58 kg)
7.5 x 5.5 x 5.9 in (19.1 x 13.9 x 14.9 cm) Dimensions 7.67 x 6.73 x 3.54 in (19.5 x 17.1 x 8.99 cm)
YES Led Light YES

Frequently Asked Questions

11 reviews for PowerPal Rocker Solar Generator 75000mAh 280Wh, 110V/300W AC, DC 12V, DC 24V, USB QC3.0, 12V Car Port

  1. Luke

    So far I have loved this power pack. The quality is great, it has plenty of power, and the biggest plus is the included MPPT solar controller and cables. I used this with my PS4 and it lasted for almost 2 hours on a full charge! The 300 watt maximum is perfect for my usage and will be a great add on for camping/ living in my van. I will be getting a 100 watt solar panel for this which will help with using electronics for longer periods of time

  2. Dom

    Quel superbe génératrice solaire.
    Avec le panneau pliable de 60 watt dans des conditions d’ensoleillement idéale j’alimente un petit réfrigérateur 4 jours.
    Recharges des appareils électronique et je fais chauffé une couverture électrique avant ke coucher dans notre tente.
    Je recommande ce produits écologique.
    Parfait pour le camping de week-end en famille.


  3. Christine S

    Love love LOVE THIS! Took it camping several times now. This power pack kept the mattresses filled, phones, speakers charged with much power to spare.

  4. $corpion Tech

    Well built item with a Great selection of charging methods, versatile for so many of my needs

    Wow, this thing is awesome. After I figured out how to use it, I must say I am really impressed. The LED screen is very informative, telling you what the Volts and Wattage of the device you have connected. It gives you the obvious stuff like overall charge as well. I am impressed with the overall build quality. I wasn’t expecting it to be this nice.

    Since I got this, I have literally try out all of the connections on it. Where I originally thought, I would get this for camping, now I am realizing how many great uses there are for this item. Here are some of the things I am planning to use this for:
    1) I paired this with a projector I bought on here and it easily powered it. We will be using the device for Halloween fun at the end of driveway.
    2) Camping/hiking this can keep phones, ipads, lights, small fans and all sorts of things powered up.
    3) We have a fire pit behind the house. I can use this to power a 30-43″ TV while we are enjoying the fire.
    4) Pairing it with a solar panel, I can use charge this device and use the stored energy to charge or power other devices and save a little bit of money on my electric bill.
    5) Not sure if it is allowed on planes, but for those trips where I don’t have a 110V receptacle, this would help keep my laptop charged on the plane. Allowing me to keep working and make the most of my time.

    Overall, I really like this product and look forward to gaining more independence from the grid.

  5. Tim McIntyre

    I bought this unit as an upgrade to a smaller AIMTOM unit I previously purchase, primarily for when my family is out camping or on day trips to the beach. My main purpose for this unit was for my ResMed AirSense 10 CPAP machine. This unit was fantastic, I used it for 3 full nights before I needed to recharge it. I had also rented a generator just in case it didnt make it for the full 5 days we were camping, expecting to charge it every day but was happily surprised that I barely needed it. Over the course of 5 days, I used this unit to charge multiple devices, my macbook pro, a bose portable bluetooth speaker, the kids ipads and several iphones. I cant speak highly enough of this unit and its already my goto power station around the house also.

    It was also a lot smaller than I originally thought, its about the size of a six pack of beer and has a handy pull up carry handle. also its got 2 super bright lights, on each side. From my previous unit, I also had a solar panel which worked like a charm. It was perfect to hook up while sitting by the lake to get a little extra charge.

    I would highly recommend this unit for any use where portable power is required

  6. Scott Riesterer

    I’m already quite pleased with this power pack and looking forward to getting lots of use out of it. It’s much smaller than I expected, about the size of a six-pack and very sturdily built. There’s plenty of connectivity options for multiple devices, and you can power it with a standard IEC cable with any outlet type. I like that the handle telescopes into the body to keep the form square for easier packing.

    It features a crisp and clear OLED screen with easy to follow info on battery life and power usage. The battery icon is quite detailed with a number of notches for fine increments. It’s reassuring that it has an auto power-off feature if there’s no consumption greater than 1W for 30 minutes in case I forget to turn it off.

    I bought the unit to power my synthesizers for portable jams. I’m hoping the pure sine wave will be better for noise issues. The tests I’ve done so far have shown it to be quiet and clean. Just for fun, I tried connecting my main studio power bar and ran all of my synthesizers for about an hour. This was when the unit was right out of the box. The battery icon dropped a notch right away, so it was not quite fully charged, but it still had a bit of juice left when I came back to check on it.

  7. Ms P

    Great lightweight addition to my camping gear. Lot’s of power, compact and lightweight. Declining health meant I could no longer lift lead acid power packs. Wish this product had been around sooner! Have also purchased the AIMTOM portable solar kit. Looking forward to great flexibility.

  8. Happy customer

    Generateur! Super, petit, et performant.

  9. kenneth oppong

    This is my first time writing a review and I have to tell you this product is very amazing it has lots of power and very very reliable I’ll buy you another one if I had a chance.

  10. Gregg

    Light weight and compact power which has powered by CPAP for three nights and still has 2 bars of power left.Very satisfied.

  11. DianeV

    Excellent. Acheté spécialement pour CPAP.

Only logged in customers who have purchased this product may leave a review.

  • 1x AIMTOM 300W Portable Power Station
  • 1x AC Wall Charger
  • 1x Car Charging Adapter
  • 1x Solar Connection Cable with MC4 Connectors
  • 1x User Manual
Total Price: 119.99 Add to cart
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