Best SOLUPUP Solar Panels: 2 Models Compared

Quick picks

Our 2 picks

1 Best overall

SOLUPUP 30W Foldable Solar Charger

Best for: lightweight phone and tablet 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

This SOLUPUP 30W panel uses monocrystalline silicon cells to deliver 23%+ efficiency. It features USB-A and USB-C ports for fast charging of small electronics. The IPX5 rating protects against rain and dust. Weighing 2.4 lb, it folds compactly for hiking or camping. It suits you if you need lightweight, reliable power for phones and tablets on the go.

Pros

• 23%+ conversion efficiency with monocrystalline silicon
• USB-A and USB-C dual output ports
• IPX5 waterproof and dustproof rating
• Lightweight 2.4 lb design with carabiners

Cons

• 30W output limits charging to small devices
• No AC outlet for larger appliances
• Performance drops in low light or clouds

Good fit if

• You need a lightweight panel for hiking
• You charge phones and tablets outdoors
• You want IPX5 weather resistance

Skip if

• You need to power high-wattage tools
• You require AC power output
• You want to charge multiple large devices simultaneously

Verdict: SOLUPUP 30W Foldable Solar Panel is a compact, efficient choice for hikers and campers who primarily charge smartphones and tablets. Its light weight and weather resistance make it ideal for short trips where minimal power is needed.

2 Best budget

SOLUPUP 100W Portable Solar Panel

Best for: charging portable power stations outdoors

Rated Power

100 W

Conversion Efficiency

24%

Panel Type

Foldable

Cell Type

Monocrystalline

IP Rating

IP67

Weight

4.2 lbs

View on Amazon: SOLUPUP 100W Portable Solar Panel Affiliate link

The SOLUPUP Forest SP100 is a 100W foldable solar panel designed for portable power needs. It features 24% high conversion efficiency using monocrystalline cells. The unit weighs 4.2 lbs and folds to 14" x 10". It includes an IP67 waterproof rating and built-in kickstands. This model suits campers and hikers needing reliable off-grid charging for power stations.

Pros

• 100W output with 24% conversion efficiency
• IP67 waterproof and dustproof rating
• Integrated triple kickstands for optimal angle
• Lightweight 4.2 lb design with carry bag
• MC4 output with included adapters for power stations

Cons

• No USB-A or USB-C ports for direct device charging
• Limited to 100W output compared to higher wattage models
• Folded dimensions are 14" x 10", larger than 30W panels

Good fit if

• You need to charge a portable power station via MC4 input
• You require weather-resistant gear for outdoor adventures
• You want a lightweight panel that folds compactly

Skip if

• You need to charge phones directly without a power station
• You require more than 100W of solar input
• You prefer a single-panel design without folding mechanisms

Verdict: SOLUPUP Forest SP100 100W Solar Panel delivers efficient charging for power stations with its weatherproof build and convenient stand system, making it ideal for campers who prioritize portability and durability over direct USB charging.

Specifications side by side

SOLUPUP Solar Panels at a Glance

The lineup splits into two clear groups based on wattage and application. The SOLUPUP 30W Foldable Solar Charger targets lightweight phone and tablet charging for hikers. Its compact 30W output and waterproof build suit short trips where you need minimal power. It offers direct USB-C and USB-A ports for immediate device use.

The SOLUPUP 100W Portable Solar Panel serves campers who prioritize charging portable power stations outdoors. This 100W model features an IP67 rating and MC4 outputs for durable, weatherproof performance. It includes a stand system for efficient setup. You should choose the 30W unit for personal gear and the 100W panel for larger station replenishment.

Where SOLUPUP Fits Your Needs

This brand covers a narrow but useful slice of the market. You have a small, foldable 30W option for direct phone charging on the go. Then there is a larger, rigid 100W panel designed to feed a portable power station. The range lacks mid-sized options or high-wattage systems for home backup. You will not find flexible or thin-film panels here. If you need to charge small devices directly, the 30W model works. If you need to replenish a battery bank, the 100W unit is the choice. There is no overlap, so pick based on your power target.

How to choose the right solar panel

1. Match wattage to your load

   Start by estimating the daily energy you need. If you only charge phones and tablets, a 30W panel like the SOLUPUP 30W Foldable Solar Charger is sufficient. Its 30W output provides enough power for small devices on short trips. If you plan to recharge a larger portable power station, you need more capacity. The SOLUPUP 100W Portable Solar Panel offers 100W, which charges stations faster. Higher wattage means quicker replenishment, but also larger size. Choose based on your device power needs.

2. Check output port types

   Verify how the panel connects to your gear. Direct charging devices like smartphones require USB ports. The SOLUPUP 30W model includes both USB-C and USB-A outputs for this purpose. If you are charging a portable power station, you typically need MC4 connectors. The SOLUPUP 100W panel uses MC4 ports to feed energy into a battery system. Using the wrong connector type means you cannot charge your device. Ensure the panel ports match your input requirements before buying.

3. Assess water resistance ratings

   Outdoor use exposes panels to rain and moisture. Check the water resistance specifications carefully. The SOLUPUP 30W Foldable Solar Charger is listed as waterproof, making it suitable for unexpected weather. The SOLUPUP 100W Portable Solar Panel carries an IP67 rating. This high IP rating confirms it is fully waterproof and dust-tight. A strong rating ensures the panel remains functional during rain. Always verify these specs if you camp in wet climates or leave gear outside.

4. Consider portability and weight

   Your activity determines how much weight you can carry. Hikers need lightweight gear. The SOLUPUP 30W charger is compact and foldable, designed for carrying on hikes. It weighs less than the larger options. Campers staying at one site can handle bulkier items. The SOLUPUP 100W panel is larger and heavier, measuring 41.6 inches long. It includes a stand system for stability. Choose foldable designs for movement and rigid sheets for stationary use.

5. Verify compatible devices

   Ensure the panel works with your specific electronics. The SOLUPUP 30W charger lists smartphones and tablets as compatible devices. It outputs 5V, which is standard for USB charging. This makes it ideal for direct device charging. The SOLUPUP 100W panel is designed to charge portable power stations, not devices directly. It lacks USB ports. You must check if your power station accepts MC4 inputs. Matching the panel output to your storage device is essential for proper operation.

Frequently asked questions

See also

• best SOLUPUP solar panels under 100
• best SOLUPUP 100W solar panels
• best MPPT solar panels
• arctwonder solar panel rooftop tent alternatives