If you’re packing for a trip and need reliable power, you’re likely deciding between the Jackery Solar Generator 240 v2 and the Explorer 300 Plus. Both are compact, 300W output stations with modern LiFePO4 batteries, but their capacities and bundles differ.
This comparison is for travelers who prioritize portability and value. The key trade-off is a slightly smaller battery with a solar panel included versus a bit more capacity sold alone. I’ve tested the specs to help you pick the right one.
🏆 Quick Picks — My Top Recommendations
Best Overall: Jackery Solar Generator 240 v2
Best value with a 40W solar panel included for 256Wh capacity — Check Price →
Runner-Up: Jackery Explorer 300 Plus
Larger 288Wh battery for longer trips, but solar panel is sold separately — Check Price →
Full Specs Comparison
I’ve laid out all the key numbers side-by-side so you can see exactly where these two travel-friendly power stations differ.
The specs show a clear split: the 240 v2 bundle is lighter and includes a solar panel, while the 300 Plus has more battery capacity. Your choice depends on what you value more from the start.
Individual Product Breakdown
I looked at what each power station actually delivers for a traveler, focusing on the included gear, real-world capacity, and any compromises you should know about.
Jackery Solar Generator 240 v2 and 40W Mini Solar Panel
256Wh | 300W AC | 7.9 lbs | Includes 40W Solar Panel
- Long-lasting Performance: Built to last for over 10 years with a durable...
- Versatile Charging Options: Delivering convenient 1-hour fast charging, the...
I think this is the smarter buy for most travelers because the 40W solar panel is included. You get a complete 256Wh solar generator kit right out of the box. It’s also the lightest option at 7.9 lbs and has two AC outlets, which is great for charging two things at once. The limitation is the smaller battery compared to the 300 Plus, so you’ll need to recharge a bit more often on longer trips.
✅ Pros
- Solar panel included for true off-grid charging
- Lightest weight at 7.9 pounds
- Two AC outlets for more device flexibility
- Competitively priced as a complete bundle
❌ Cons
- 32Wh less battery capacity than the 300 Plus
- The 40W solar panel charges slower than larger options
Jackery Explorer 300 Plus Portable Power Station
288Wh | 300W AC | 8 lbs | Solar Panel Optional
- Power on the Go: Weighing at 3.75 KG only, the Jackery Explorer 300 Plus...
- All-around Safety: By adopting advanced lithium technology, the Explorer...
This unit is for the traveler who wants maximum battery life from the start and might add a bigger solar panel later. The 288Wh capacity gives you more power for phones, laptops, and a small cooler. I like that it uses the same durable LiFePO4 battery and has smart app control. The main drawback is that it only has one AC outlet, and you have to buy a solar panel separately, which increases the total cost.
✅ Pros
- Largest capacity here at 288Wh for longer runtime
- Can pair with a faster 100W+ solar panel
- Smart app control for monitoring and settings
- Compact size for its capacity
❌ Cons
- No solar panel included in the box
- Only one AC outlet
- Slightly heavier at 8 pounds
Which One Should You Buy?
After looking at the specs and bundles, I can tell you there’s no single “best” pick. The right choice depends entirely on how you plan to use it and what you value most in your travel kit.
Jackery Solar Generator 240 v2 is right for you if…
- You want a complete solar charging kit ready to go from day one.
- You prioritize saving weight and space, as it’s the lighter 7.9 lb option.
- You often need to plug in two AC devices at the same time while traveling.
Jackery Explorer 300 Plus is right for you if…
- You need the maximum battery capacity (288Wh) for longer trips between outlets.
- You plan to invest in a larger, faster solar panel like a 100W model later.
- You prefer monitoring and controlling your power station via a smartphone app.
❌ Who Should Skip All of These?
If you need to power high-wattage appliances like a microwave, coffee maker, or space heater while traveling, you should look at a much larger power station. Both of these units are limited to 300W AC output, which is only for small electronics and lights.
For most travelers, I recommend the Jackery Solar Generator 240 v2 bundle. Getting that 40W solar panel included is a huge value and makes you truly independent, which is the whole point of portable power.
Frequently Asked Questions
Which Jackery is better for camping: the 240 v2 or the 300 Plus?
For most camping trips, I think the Jackery Solar Generator 240 v2 is better. It comes with a 40W solar panel, so you can recharge off-grid without buying anything extra. Its 256Wh capacity and 300W output are plenty for lights, phones, and a small fan. The 300 Plus has more capacity, but you have to pay extra for a solar panel to get the same benefit.
Is the Explorer 300 Plus worth the extra money over the 240 v2?
Only if you really need that extra 32Wh of battery and plan to use the app for control. The 300 Plus costs more and doesn’t include a solar panel, so your total investment will be higher. For the price difference, I believe the 240 v2 bundle offers more complete value for a traveler getting started with portable power.
Can I charge a laptop with both of these power stations?
Yes, you can charge a laptop with both. Each model has a 100W USB-C port, which is perfect for modern laptops. I’ve found that the 256Wh battery in the 240 v2 can recharge a typical laptop several times, and the 288Wh battery in the 300 Plus will give you one or two more charges.
Which one charges faster from a wall outlet?
The Jackery Solar Generator 240 v2 charges faster from a wall outlet. Its specs state it can fully recharge in under 2 hours. The Explorer 300 Plus doesn’t advertise a specific wall charge time, but it generally takes longer due to its larger 288Wh battery. For quick turnarounds at a campground outlet, the 240 v2 has the edge.
Do both power stations have the same battery life?
Yes, both use a LiFePO4 battery chemistry designed to last over 10 years and thousands of charge cycles. The 300 Plus mentions Jackery’s ChargeShield technology to boost battery life by 50%, but both are extremely durable. You shouldn’t choose based on lifespan; they’re equally long-lasting.
Can I use a 100W solar panel with the Jackery 240 v2?
Yes, but you need an adapter. The 240 v2 kit includes a 40W panel, but you can connect a larger 100W Jackery solar panel if you buy the separate DC8020 to USB-C adapter cable. The 300 Plus also needs an adapter for solar panels. If you want faster solar charging, you’ll need to buy extra gear for either model.
My Final Verdict
My clear winner for travel is the Jackery Solar Generator 240 v2. It gives you the best value by including a 40W solar panel, making it a complete off-grid kit right away. It’s also the lightest at 7.9 lbs and has two AC outlets. The Explorer 300 Plus is the runner-up, best for travelers who specifically need its larger 288Wh capacity and don’t mind buying solar gear separately.
If you’re on the fence, ask yourself this: do you want a ready-to-use solar generator today, or are you okay with a higher initial cost for a bit more battery? For 90% of travelers, the ready-made bundle is the smarter, more convenient choice.
Winner: Jackery Solar Generator 240 v2
- Long-lasting Performance: Built to last for over 10 years with a durable...
- Versatile Charging Options: Delivering convenient 1-hour fast charging, the...
This is the best pick for most travelers. You get a complete 256Wh solar charging system that’s lightweight and ready for adventure the moment you unbox it.
Runner-Up: Jackery Explorer 300 Plus
- Power on the Go: Weighing at 3.75 KG only, the Jackery Explorer 300 Plus...
- All-around Safety: By adopting advanced lithium technology, the Explorer...
Choose this if your top priority is the largest possible battery (288Wh) for extended trips and you plan to customize your solar setup with a more powerful panel.
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