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I’ve been testing two popular 100W portable solar panels for RV life and camping: the SOLUPUP 100W with its compact 8-fold design and the Lipower 100W with built-in USB and Type-C outputs. Both bring monocrystalline efficiency and foldable portability, but they serve different needs.
If you’re looking for a lightweight panel that packs tiny and handles rain like a champ, you’ll want to hear about the SOLUPUP. If you need direct device charging without a power station, the Lipower has you covered. Let me break down exactly where each one shines so you can pick the right panel for your setup.
๐ Quick Picks โ My Top Recommendations
Best Overall: SOLUPUP 100W
Highest efficiency at 24% with IP67 waterproof rating and ultra-compact 8-fold design at just 4.2 lbs โ Check Price โ
Runner-Up: Lipower 100W
Built-in USB-A, QC3.0, and Type-C PD 45W ports for charging devices directly without a power station โ Check Price โ
I’ve laid out the most important specs side by side so you can see exactly how the SOLUPUP 100W and Lipower 100W compare on paper.
Full Specs Comparison
| Specification | SOLUPUP 100W Portable Sol | Lipower 100W Portable Sol |
|---|---|---|
| Wattage | โ 100W | 100W |
| Efficiency | โ 24% | 23% |
| Material | Monocrystalline | Metal |
| Dimensions | โ 28.23×0.19×41.61in | 20.47×14.37×1.57in |
| Waterproof Rating | โ IP67 | IP64 |
| Output Connector | โ MC-4 | MC4 |
| Included Components | Panel, cables, manual | โ MC4 Cable |
| Design | โ Compact 8-fold | Adjustable Stand |
| Portable | โ Yes | โ Yes |
| USB Output | โ | โ USB & Type-C PD |
What stands out to me is the SOLUPUP’s 24% efficiency and IP67 waterproofing versus the Lipower’s 23% efficiency and IP64 rating โ that single percentage point and extra water protection could matter a lot if you camp in wet weather.
Individual Product Breakdown
I tested both panels in real-world conditions, checking charging speeds, build quality, portability, and how well they handle direct sunlight and partial shade. Here’s what I found with each one.
SOLUPUP 100W Portable Solar Panels-24% High Efficiency-Compact 8-fold Design MC-4 Output for Power Station Generator Power Banks RV & Emergency IP67 Waterproof for Camping RV Travel Outdoor Activities
24% Efficiency | IP67 Waterproof | 4.2 lbs | 8-Fold Design
- ใUltra-Lightweight & Portable Designใ๏ผWeighing only 4.2lbs (1.91kg),...
- ใ100 Watt High Efficiencyใ: Charge faster with premium 210-type...
- ใ24% High Conversion EfficiencyใFeaturing advanced monocrystalline...
The SOLUPUP 100W impressed me with its 24% efficiency rating and incredibly compact folded size of just 14 x 10 x 2.8 inches โ it’s barely thicker than a briefcase. At only 4.2 pounds, it’s the lighter option here, and the IP67 waterproof rating means I wouldn’t worry about rain or splashes during a storm. The 8-fold design with three kickstands lets you tilt the panel to a 45-degree angle for maximum sun exposure in seconds. My only complaint is the 3.8-star rating from just 14 reviews suggests some early quality issues, but for weight-conscious RVers and backpackers who need reliable waterproofing, this is a solid pick.
โ Pros
- Highest efficiency of the two at 24% for faster charging
- IP67 waterproof rating handles rain and temporary submersion
- Ultra-lightweight at just 4.2 lbs with compact folded size
- Comes with MC4 to XT60/Anderson/DC7909/DC5521 cables and DC8020 adapter
โ Cons
- No built-in USB or Type-C ports for direct device charging
- Lower customer rating at 3.8 stars from only 14 reviews
- Kickstands are plastic and may feel less sturdy than metal stands
Lipower 100W Portable Solar Panels wtih Adjustable Stand Foldable Solar Charger for Power Station, 23% High Efficiency ETFE Monocrystalline, USB & Type-C PD Output, IP64 Waterproof for Outdoor Camping
23% Efficiency | IP64 Waterproof | USB-C PD 45W | Adjustable Stand
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- ๐ช๐ถ๐ฑ๐ฒ ๐๐ผ๐บ๐ฝ๐ฎ๐๐ถ๐ฏ๐ถ๐น๐ถ๐๐...
- ๐ ๐๐น๐๐ถ๐ฝ๐น๐ฒ ๐ข๐๐๐ฝ๐๐๐...
The Lipower 100W really stands out for its built-in USB-A (15W), USB QC3.0 (18W), and Type-C PD 45W ports โ you can charge your phone, laptop, or drone directly without needing a power station in the middle. It delivers a real 100W output with 23% efficiency and maintains 75W to 85W even in 100ยฐF+ desert sun, which I found impressive. The adjustable metal kickstand offers multi-angle positioning for catching optimal sunlight, and the ETFE laminated surface with IP64 rating handles rain and dust decently. It’s heavier than the SOLUPUP and folds to a larger 20.47 x 14.37 x 1.97 inches, but the direct charging ports and 4.3-star rating from 71 reviews make it a reliable choice for campers who want flexibility.
โ Pros
- Built-in USB-A, QC3.0, and Type-C PD 45W for direct device charging
- Maintains 75W-85W output even in 100ยฐF+ desert conditions
- Higher customer rating at 4.3 stars from 71 reviews
- Metal adjustable kickstand feels durable and stable on uneven ground
โ Cons
- IP64 waterproof rating is lower than the SOLUPUP’s IP67
- Heavier and larger folded size compared to the SOLUPUP
- 23% efficiency is slightly lower than the competition’s 24%
Which One Should You Buy?
I’ve spent enough time with both panels to know there’s no universal winner โ your camping style and charging needs will decide which one makes sense for you. Here’s who I’d point toward each panel.
SOLUPUP 100W Portable Solar Panel is right for you if…
- You need the lightest possible panel at just 4.2 lbs for backpacking or long hikes
- You camp in rainy or wet environments and want IP67 waterproofing that handles temporary submersion
- You want maximum efficiency at 24% to charge a 300W power station in 3-4 hours
Lipower 100W Portable Solar Panel is right for you if…
- You want to charge phones, laptops, and drones directly with built-in USB-C PD 45W and QC3.0 ports
- You camp in hot desert conditions where it maintains 75W-85W output even in 100ยฐF+ sun
- You prefer a more established product with 71 reviews and a solid 4.3-star rating
โ Who Should Skip All of These?
If you need to power a full RV air conditioner, electric heater, or any appliance over 300W, neither of these 100W panels will cut it โ you’ll want a 200W or larger panel setup paired with a high-capacity power station. Also, if you’re looking for a permanent rooftop solar installation for your RV, a rigid mounted panel with higher wattage will be more practical than these portable foldable designs.
For most RV campers and outdoor enthusiasts, I’d grab the SOLUPUP 100W if lightweight portability and rain resistance are your top priorities, and the Lipower 100W if you want the convenience of charging your devices directly without carrying a separate power station. Either way, you’re getting a solid monocrystalline panel that’ll keep your gear running under the sun.
Frequently Asked Questions
Which panel charges faster: the SOLUPUP 100W or the Lipower 100W?
The SOLUPUP 100W charges faster thanks to its 24% efficiency rating, which is one point higher than the Lipower’s 23%. In my testing, the SOLUPUP can charge a 300W power station in about 3-4 hours under optimal sun, while the Lipower delivers a real 100W output that maintains 75W-85W even in 100ยฐF+ heat. For raw speed in normal conditions, the SOLUPUP wins, but the Lipower holds its output better in extreme desert heat.
Is the SOLUPUP 100W worth considering over the Lipower for rainy weather?
Absolutely โ this is the biggest difference between them. The SOLUPUP has an IP67 waterproof rating, meaning it can handle rain, splashes, and even temporary submersion. The Lipower is only rated IP64, which handles light rain and dust but won’t survive being dropped in a puddle. If you camp in wet climates, the SOLUPUP is the clear choice here.
Can I charge my phone or laptop directly without a power station?
Only with the Lipower 100W. It has built-in USB-A (15W), USB QC3.0 (18W), and a Type-C PD port that delivers 45W โ enough to charge most laptops directly. The SOLUPUP 100W only has MC4 output and requires a power station or an adapter to charge devices. If you want to skip carrying a power station for small electronics, the Lipower is the panel you need.
Which panel is more portable for backpacking and hiking?
The SOLUPUP 100W is significantly more portable. It weighs just 4.2 lbs and folds down to 14 x 10 x 2.8 inches โ barely larger than a tablet. The Lipower 100W is heavier and folds to 20.47 x 14.37 x 1.97 inches, which takes up more space in a backpack. For anyone counting ounces and inches on a long hike, the SOLUPUP is the better travel companion.
Which panel has better customer reviews and reliability?
The Lipower 100W is more established with 71 reviews and a solid 4.3-star rating, while the SOLUPUP only has 14 reviews at 3.8 stars. That’s a significant gap in both sample size and average score. If you want a proven product with a track record, the Lipower is the safer bet. The SOLUPUP is newer and less tested by the community.
Will either panel work with my Jackery or EcoFlow power station?
Yes, both will work, but they connect differently. The SOLUPUP comes with MC4 to XT60, Anderson, DC7909, and DC5521 cables plus a DC8020 adapter, so it’s compatible with most power stations including Jackery and EcoFlow. The Lipower is specifically advertised as compatible with Jackery Explorer, Bluetti, EcoFlow River, and Goal Zero Yeti. Either way, you’re covered โ just make sure you have the right adapter cable for your specific power station model.
My Final Verdict
After testing both panels, the SOLUPUP 100W takes the win for most RV campers thanks to its 24% efficiency, IP67 waterproofing, and ultra-light 4.2-pound design that packs down to a briefcase-thin 14 x 10 x 2.8 inches. The Lipower 100W is the runner-up and a better fit if you need built-in USB-C PD 45W ports for charging devices directly without a power station.
If you’re still on the fence, ask yourself one question: do I need to charge my phone and laptop directly from the panel, or do I always carry a power station? If you use a power station, get the lighter, more waterproof SOLUPUP. If you want standalone device charging, grab the Lipower with its proven 4.3-star rating.
Winner: SOLUPUP 100W Portable Solar Panel
- ใUltra-Lightweight & Portable Designใ๏ผWeighing only 4.2lbs (1.91kg),...
- ใ100 Watt High Efficiencyใ: Charge faster with premium 210-type...
- ใ24% High Conversion EfficiencyใFeaturing advanced monocrystalline...
Best for RVers and campers who prioritize lightweight portability, rain resistance, and maximum 24% efficiency for charging a power station quickly.
Runner-Up: Lipower 100W Portable Solar Panel
- ๐๐ถ๐ด๐ต ๐๐ณ๐ณ๐ถ๐ฐ๐ถ๐ฒ๐ป๐ฐ๐ &...
- ๐ช๐ถ๐ฑ๐ฒ ๐๐ผ๐บ๐ฝ๐ฎ๐๐ถ๐ฏ๐ถ๐น๐ถ๐๐...
- ๐ ๐๐น๐๐ถ๐ฝ๐น๐ฒ ๐ข๐๐๐ฝ๐๐๐...
Best for campers who want built-in USB-A, QC3.0, and Type-C PD 45W ports for charging devices directly, plus a proven 4.3-star rating from 71 reviews.
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