Greenmagic vs SOLUPUP: Solar Panels Compared by Specs
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This greenmagic vs SOLUPUP solar panel comparison highlights two distinct approaches to portable energy. Both units use monocrystalline silicon cells for reliable conversion. However, their primary difference lies in scale and output. Greenmagic offers a high-wattage foldable panel designed for power stations, while SOLUPUP provides a lightweight, direct-charging option for small electronics. You must choose between raw power capacity and ultra-portability based on your gear.
Key differences
| Aspect | Greenmagic 400W Foldable Solar Panel | SOLUPUP 30W Foldable Solar Charger |
|---|---|---|
| Wattage | 400W | 30W |
| Weight | 21.5 lb | 2.4 lb |
| Output Ports | MC4 connector | USB-A, USB-C |
| Conversion Efficiency | 21.5-23.5% | 23%+ |
| Water Resistance | IP65 | IPX5 |
Which one should you choose?
Choose Greenmagic 400W Foldable Solar Panel if
- You need to charge a large power station or RV battery.
- You want to run high-wattage appliances via an inverter.
- You prefer a panel with adjustable kickstands for ground setup.
Choose SOLUPUP 30W Foldable Solar Charger if
- You want to charge phones directly without a power station.
- You need a unit that fits in a backpack or clips to gear.
- You prioritize lightweight portability over raw power output.
Verdict: Choose Greenmagic if you need substantial power for camping bases or RVs. Pick SOLUPUP if you are hiking or traveling light and only need to top off small devices.
Greenmagic vs SOLUPUP Solar Specs
Wattage and output
The Greenmagic 400W Foldable Solar Panel delivers a substantial 400 watts of power, making it suitable for charging large-capacity power stations. In contrast, the SOLUPUP 30W Foldable Solar Charger provides only 30 watts. This significant difference means Greenmagic is designed for high-energy needs, while SOLUPUP targets small electronics. If you need to charge a portable power station, Greenmagic is the clear choice. SOLUPUP is limited to direct device charging via its USB-A and USB-C ports, offering a maximum of 15 watts total output. The wattage gap is too large to ignore for serious power needs.
Conversion efficiency
Both brands use monocrystalline silicon cells, which are known for better performance than multi-crystalline alternatives. Greenmagic claims a conversion efficiency range of 21.5% to 23.5%. SOLUPUP states an efficiency of 23% or higher. While the numbers are close, Greenmagic’s wider range suggests variability based on conditions. SOLUPUP’s fixed rating of 23%+ is slightly higher on paper. However, efficiency alone does not determine total energy harvested. The much higher wattage of Greenmagic means it will generate more total power even if its efficiency percentage is marginally lower in some scenarios. This is a technical tie in cell technology, but Greenmagic wins on total energy potential.
Portability and weight
Weight is a critical factor for hikers and backpackers. The SOLUPUP 30W Foldable Solar Charger weighs just 2.4 pounds and folds to a compact size that fits easily in a backpack. It even includes carabiners for clipping to gear. The Greenmagic 400W panel weighs 21.5 pounds. While it has a sturdy rubber handle for briefcase-style carrying, it is nearly ten times heavier than the SOLUPUP. Greenmagic is designed for RVs, camping sites, or home backup, where weight is less of an issue. SOLUPUP is the only viable option for lightweight, mobile adventures where every pound counts.
Waterproof rating
Durability against the elements is essential for outdoor gear. The Greenmagic panel features an IP65 waterproof rating, protecting it from water splashes from any direction. It also uses advanced laminated technology and an 840D Oxford cloth outer layer for scratch and moisture resistance. Note that the junction box is not waterproof. The SOLUPUP panel has an IPX5 rating, which also protects against water jets from a specific angle. Both panels are suitable for light rain and splashes. Greenmagic’s IP65 rating is technically superior to IPX5, offering more comprehensive protection against dust and water ingress, making it slightly more robust in harsh weather.
Output connectivity
How you connect to the power source matters. Greenmagic includes a built-in cable with an MC4 connector, designed to plug directly into most solar generators and power stations like Jackery, EcoFlow, and Bluetti. This makes it versatile for charging large battery banks. SOLUPUP offers direct USB-A and USB-C ports, providing 5V output up to 15 watts. This allows you to charge phones and tablets directly without needing an intermediate power station. If you have a power station, Greenmagic is essential. If you want to charge devices directly, SOLUPUP is more convenient. The use cases are distinct.
Which Solar Panel Fits Your Needs
Power station owners needing high output
You need to charge a large portable power station. The Greenmagic 400W panel delivers 400 watts with 21.5-23.5% conversion efficiency. It features MC4 connectors for compatibility with major brands like EcoFlow and Jackery. The IP65 rating and durable 840D Oxford cloth protect it during outdoor use.
Hikers wanting lightweight device charging
You prioritize portability for hiking or backpacking. The SOLUPUP weighs just 2.4 lb and folds to 10.63 inches. It includes USB-A and USB-C ports for direct device charging. The IPX5 rating handles rain, and carabiners allow you to clip it to your pack for convenient, on-the-go power.
RV campers seeking versatile mounting
You need a stable setup for RV camping. The Greenmagic panel includes four adjustable kickstands and hanging loops for flexible mounting. Its 400W output supports high-demand appliances. The foldable design reduces to 32.09x31.30 inches, and the 21.5 lb weight remains manageable for vehicle storage and transport.
The products compared
Greenmagic 400W Foldable Solar Panel
Best for: High-power solar charging for RVs
- Rated Power
- 400 W
- Conversion Efficiency
- 21.5% - 23.5%
- Panel Type
- Foldable
- Cell Type
- Monocrystalline
- System Voltage
- 40V
- IP Rating
- IP65, IP67
View on Amazon: Greenmagic 400W Foldable Solar Panel Affiliate link
This Greenmagic panel delivers 400 watts of power using monocrystalline silicon cells with 21.5-23.5% efficiency. It features a 39V output and includes built-in MC4 connectors for compatibility with most power stations. The unit weighs 21.5 pounds and folds to a compact size with a rubber handle. Four adjustable kickstands allow for optimal sun angle positioning during outdoor use.
Pros
- 400W output with 21.5-23.5% conversion efficiency
- Built-in MC4 connectors for broad compatibility
- Four adjustable kickstands for angle adjustment
- IP65 waterproof rating for splash resistance
- Folds to 32.09 x 31.30 inches for portability
Cons
- Junction box is not waterproof
- Heavy at 21.5 pounds for single-person carry
- No USB ports listed in specifications
Good fit if
- You need high wattage for large power stations
- You prefer direct MC4 connections over USB
- You want adjustable kickstands for sun tracking
Skip if
- You require a waterproof junction box
- You need lightweight gear under 15 pounds
- You prefer built-in USB charging ports
Verdict: Greenmagic 400W Foldable Solar Panel suits users who prioritize high power output and direct MC4 connectivity over lightweight portability or integrated USB charging.
SOLUPUP 30W Foldable Solar Charger
Best for: lightweight hiking and phone charging
- Rated Power
- 30W
- Conversion Efficiency
- 23%+
- Panel Type
- Foldable
- Cell Type
- Monocrystalline silicon
- IP Rating
- IPX5
- Weight
- 2.4 lb
View on Amazon: SOLUPUP 30W Foldable Solar Charger Affiliate link
The SOLUPUP 30W panel uses monocrystalline silicon cells to achieve 23%+ conversion efficiency. It weighs 2.4 lb and folds to 10.63 inches. Dual USB ports deliver 15W max output. IPX5 rating handles rain and dust. This compact unit suits hikers needing lightweight gear for small electronics.
Pros
- 23%+ energy conversion efficiency
- IPX5 waterproof and dustproof rating
- Dual USB-A and USB-C ports
- Weighs only 2.4 lb
Cons
- 30W output is low for high-drain devices
- No DC barrel jack for power stations
- Limited to small electronics charging
Good fit if
- You need a lightweight panel for hiking
- You want to charge phones in rain
- You carry minimal gear
Skip if
- You need to charge laptops
- You require high wattage output
- You want to power large power banks
Verdict: SOLUPUP 30W Foldable Solar Panel fits hikers who prioritize weight over raw power. It charges phones reliably in harsh weather but cannot handle larger loads.
Specifications side by side
| Spec | Greenmagic 400W Foldable Solar Panel | SOLUPUP 30W Foldable Solar Charger |
|---|---|---|
| Rated Power | 400 W | 30W |
| Conversion Efficiency | 21.5% - 23.5% | 23%+ |
| Panel Type | Foldable | Foldable |
| Cell Type | Monocrystalline | Monocrystalline silicon |
| System Voltage | 40V | not stated |
| IP Rating | IP65, IP67 | IPX5 |
| Weight | 21.5 lbs | 2.4 lb |
| Wattage | 400W | 30W |
| Application | Camping, Emergency, RV | Camping, Outdoor, Hiking |
| Features | Kickstand | Solar Charging |
| Voltage | not stated | 5V |
| Output Ports | MC4 | USB-C, USB-A |
| Compatible Devices | not stated | Smartphones, Tablets |
| Water Resistance | Waterproof | Waterproof |
| Dimensions | 60 × 2 × 119 inches | 5.6 × 2.9 × 0.84 inches |
| Size | 1-Pack Foldable 400W | 30W |
| Color | Black | Orange |
| Model | Greenmagic | SP20W |
Frequently asked questions
Can the Greenmagic 400W panel charge a portable power station?
Yes, the Greenmagic 400W Foldable Solar Panel is designed for this purpose. It provides 400 watts of power, which is sufficient for charging large-capacity portable power stations. The unit includes direct MC4 connectivity, ensuring compatibility with major brands like EcoFlow and Jackery without needing extra adapters.
Is the SOLUPUP 30W panel waterproof?
Yes, the SOLUPUP 30W Foldable Solar Charger is waterproof. This feature allows it to charge smartphones reliably even in harsh weather conditions. It is a practical choice for hikers who need dependable power on the trail, regardless of rain or moisture exposure during outdoor activities.
Which solar panel is lighter for hiking?
The SOLUPUP 30W panel is the lighter option for hiking. It weighs significantly less than the Greenmagic 400W model, which weighs 21.5 pounds. The SOLUPUP unit is designed for lightweight portability, making it easier to carry on long treks where every ounce matters for comfort and endurance.
Does the SOLUPUP panel have built-in USB ports?
Yes, the SOLUPUP 30W Foldable Solar Charger includes built-in USB ports. It features both USB-C and USB-A outputs, allowing you to connect devices directly without a separate cable or adapter. This makes it convenient for charging smartphones and tablets in the field without additional gear.
What is the best use for the Greenmagic 400W panel?
The Greenmagic 400W panel is best for high-power solar charging in RVs or at home. It suits users who prioritize high power output over lightweight portability. Its 400-watt capacity makes it ideal for replenishing large battery banks or powering higher-demand appliances during camping trips or stationary use.
How thick is the SOLUPUP solar panel?
The SOLUPUP 30W Foldable Solar Charger is very thin. Its specifications list a height of 0.84 inches when folded. This slim profile contributes to its compact nature, making it easy to pack into a backpack or gear bag without taking up much space compared to bulkier panels.
Can the Greenmagic panel charge small devices directly?
The Greenmagic 400W panel focuses on MC4 connectivity rather than direct device charging. It is designed to connect to power stations or inverters. If you need to charge small devices like phones directly, you would typically use the power station as an intermediary, as the panel lacks built-in USB ports.
What color is the SOLUPUP solar charger?
The SOLUPUP 30W Foldable Solar Charger is orange. This bright color makes it easier to spot on the ground or in grassy areas. The orange casing helps prevent loss during outdoor activities like hiking or camping, adding a practical safety feature to its compact design.