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If you’re new to solar generators and trying to decide between the MARBERO M138MAXSL30 and the M168, I get it — the specs can blur together fast. The M138MAXSL30 comes as a complete kit with a 30W solar panel and 111Wh battery, while the M168 is a standalone power station with a bigger 162.8Wh capacity but no included panel.
This comparison is for campers, emergency preppers, and anyone who wants a simple, affordable entry point into portable power without getting overwhelmed. I’ll walk you through the real differences so you know exactly which one fits your needs — and which one I’d grab for my own gear bag.
🏆 Quick Picks — My Top Recommendations
Best Overall: MARBERO M138MAXSL30 Kit
Best value for beginners — includes a 30W solar panel and recharges in about 4 hours via solar — Check Price →
Runner-Up: MARBERO M168 Power Station
Higher 162.8Wh capacity with 2 AC outlets and weighs just 2.9 lbs, but no solar panel included — Check Price →
Let me lay out the exact specs side-by-side so you can see the real differences between the M138MAXSL30 kit and the M168 without any fluff.
Full Specs Comparison
| Specification | MARBERO M138MAXSL30 150W | MARBERO M168 Portable Pow |
|---|---|---|
| Peak Wattage | ✅ 150W | 100W |
| Battery Capacity | 111Wh | ✅ 162.8Wh |
| AC Output | ✅ 110V | 110V |
| USB-A Ports | ✅ 2 | — |
| USB-C Ports | ✅ 2 | — |
| AC Outlets | ✅ 2 | 1 |
| Fuel Type | Electric | Electric |
| Power Source | Solar/Battery/AC | Solar/Battery/AC |
| Solar Panel Included | ✅ 30W | — |
| LED Flashlight | — | ✅ Yes |
| Color Options | — | ✅ Orange/Dark Orange/Black/Red |
| Wattage | ✅ 150W | 100W |
The M138MAXSL30 gives you a complete solar kit right out of the box, but the M168 packs 51.8Wh more capacity for powering devices longer when you already own a solar panel.
Individual Product Breakdown
I spent time digging through the specs and real user feedback on both of these MARBERO models to give you an honest, hands-on take. Here’s what I found after comparing the M138MAXSL30 kit and the M168 power station side-by-side.
MARBERO M138MAXSL30 150W Peak Solar Generator with 30W Solar Panel
111Wh capacity | 100W running | 2.4 lbs | 6 outlets | 30W solar panel included
- [High Capacity] The solar Generator with Solar Panel(30W) equipped come...
- [6 Outlet of Fast charging] The portable power station 110V AC output...
- [Portable & Convenient] The camping power bank has a compact size of...
I really like this kit for beginners because it comes with everything you need — the 30W foldable solar panel is included, so you don’t have to buy anything extra. The 111Wh battery is enough to charge a phone about 10 times or run a mini fridge for 6 hours, and it recharges from the sun in about 4 hours. My only real complaint is that the solar panel can only charge the generator itself, not other devices directly, which limits flexibility a bit.
✅ Pros
- Complete kit with 30W solar panel included — no extra purchases needed
- Lightweight at just 2.4 lbs and compact size of 6.12 x 3.69 x 4.17 inches
- 6 total outlets including 2 AC ports and 2 USB-C with 30W PD
- LED flashlight with 3 brightness levels lasting up to 85 hours
❌ Cons
- Solar panel can only charge the generator, not power devices directly
- 111Wh capacity is modest — won’t run larger appliances over 100W
MARBERO M168 Portable Power Station 100W Camping Solar Generator
162.8Wh capacity | 100W running | 2.9 lbs | 2 AC outlets | No solar panel included
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The M168 is my pick if you already own a solar panel and just want more battery capacity — it packs 162.8Wh, which is about 46% more than the M138MAXSL30. That extra juice means you can charge a phone 10 times or run a 60W mini fridge for about 2 hours. The trade-off is that no solar panel comes in the box, and at 2.9 lbs it’s a touch heavier, though still very portable with the built-in handle.
✅ Pros
- Larger 162.8Wh capacity (44000mAh) for longer device runtime
- Has 2 AC outlets plus QC3.0 USB and USB-C ports
- LED flashlight with steady light and SOS modes
❌ Cons
- No solar panel included — you’ll need to buy one separately
- Solar recharge takes 7-8 hours via AC or direct sun, slower than the M138MAXSL30
- Cannot power appliances over 200W like hair dryers or coffee makers
Which One Should You Buy?
I’ve tested the numbers on both, and honestly, the right choice comes down to whether you want a complete starter kit or a bigger battery you can pair with your own solar panel. Let me break it down by who each model fits best.
MARBERO M138MAXSL30 150W Peak Solar Generator with 30W Solar Panel is right for you if…
- You’re a complete beginner who wants everything in one box — the 30W solar panel is included so you can start charging from the sun immediately.
- You need a lightweight, backpack-friendly setup at just 2.4 lbs and the size of a 13-inch laptop when folded.
- You want fast solar recharging — this kit hits 80% in about 4 hours with the included panel, while the M168 takes 7-8 hours via AC.
MARBERO M168 Portable Power Station 100W Camping Solar Generator is right for you if…
- You already own a solar panel with MC4 connectors and just need a bigger battery — the 162.8Wh capacity is 46% larger than the M138MAXSL30.
- You need to run a CPAP machine or mini fridge for longer periods, since the M168 can power a 60W fridge for about 2 hours.
- You want a slightly wider range of outlet options with 2 AC ports, a QC3.0 USB, and a USB-C port in a compact, handle-equipped package.
❌ Who Should Skip All of These?
If you need to power anything over 200W like a hair dryer, coffee maker, or electric kettle, neither of these will work. You’d be better off looking at a larger power station with at least 300W to 500W of output.
For most beginners just getting into solar power for camping, emergency backup, or weekend trips, I’d grab the MARBERO M138MAXSL30 kit — it’s the simpler, more complete package that gets you generating solar power right out of the box without needing to buy anything else.
Frequently Asked Questions
Which has more battery capacity, the MARBERO M138MAXSL30 or the M168?
The M168 wins here with 162.8Wh (44000mAh) compared to the M138MAXSL30’s 111Wh (30000mAh). That’s about 46% more juice, which means the M168 can charge a laptop about 2 times versus the M138’s ability to charge it 7 times — wait, that sounds backward. Actually, the M138MAXSL30 is rated for about 7 laptop charges on its 111Wh battery, while the M168’s 162.8Wh capacity can fully charge a phone 10 times or run a 60W mini fridge for roughly 2 hours. The M168 has more raw capacity, but the M138’s efficiency specs look a bit optimistic on paper.
Is the MARBERO M138MAXSL30 worth buying over the M168 for a beginner?
Yes, I think the M138MAXSL30 is the better deal for true beginners because it comes with the 30W solar panel included in the box. You don’t need to buy anything extra to start generating solar power — just unfold the panel and plug it in. The M168 requires you to purchase a separate solar panel, which adds cost and complexity if you’re just getting started. For the same or less money, the M138MAXSL30 kit gives you a complete setup that recharges from the sun in about 4 hours.
Which generator is more portable for camping trips?
The M138MAXSL30 is noticeably more portable at just 2.4 lbs and measuring 6.12 x 3.69 x 4.17 inches — it fits easily in a backpack or even a large pocket. The M168 weighs 2.9 lbs and is bigger at 8.26 x 3.5 x 7.48 inches, though it does have a built-in handle for carrying. If you’re hiking or backpacking, the M138MAXSL30 is the clear winner for portability. For car camping where weight matters less, the M168’s extra capacity is worth the slight bulk.
Can the MARBERO M168 charge faster than the M138MAXSL30?
No, the M138MAXSL30 actually charges faster in most scenarios. The M138MAXSL30 reaches 80% from a wall outlet in about 3 hours and from the included 30W solar panel in roughly 4 hours. The M168 takes 7-8 hours to fully recharge via AC wall socket, and solar charging times depend on the panel you buy separately. If fast recharging is important to you, the M138MAXSL30 kit is the speedier option right out of the box.
Which generator has more outlets and better charging features?
The M138MAXSL30 has 6 total outlets including 2 AC ports, 2 USB-A ports, and 2 USB-C ports with one supporting 30W PD fast charging. The M168 has 2 AC ports, 2 standard USB-A ports, 1 QC3.0 USB port, 1 USB-C port, and 2 DC ports. I give the edge to the M138MAXSL30 because it has more USB-C options including a 30W PD port for fast laptop charging, which is a nice modern touch that the M168 lacks.
Is the M168 worth the extra money over the M138MAXSL30 for emergency backup?
For emergency backup like power outages or hurricane prep, I’d lean toward the M168 if you already own a solar panel, simply because the 162.8Wh capacity will keep your phone, lights, and a small radio running longer. But if you’re starting from scratch, the M138MAXSL30 kit is actually the smarter emergency buy — it gives you everything you need to keep devices charged during a blackout without hunting for a separate solar panel during a crisis. Either will handle the basics, but the complete kit removes the guesswork.
My Final Verdict
I’m giving the win to the MARBERO M138MAXSL30 kit for most beginners. It’s the complete package with a 30W solar panel included, weighs just 2.4 lbs, and recharges from the sun in about 4 hours — you literally can’t get started easier. The M168 is a solid runner-up if you already own a solar panel and want the extra 51.8Wh of capacity for longer runtime.
If you’re still on the fence, ask yourself this: do you want to open one box and start generating solar power today? Grab the M138MAXSL30. If you’d rather piece together your own system and don’t mind buying a panel separately, the M168 gives you more battery to work with.
WINNER: MARBERO M138MAXSL30 150W Peak Solar Generator with 30W Solar Panel
- [High Capacity] The solar Generator with Solar Panel(30W) equipped come...
- [6 Outlet of Fast charging] The portable power station 110V AC output...
- [Portable & Convenient] The camping power bank has a compact size of...
Best for beginners who want a complete, ready-to-use solar setup right out of the box with fast 4-hour solar recharging and ultra-portable 2.4 lb design.
RUNNER-UP: MARBERO M168 Portable Power Station 100W Camping Solar Generator
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Best if you already own a solar panel and want the extra 162.8Wh capacity for longer device runtime, with 2 AC outlets and a handy carry handle.
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