BLUETTI SP100L 100W Foldable Portable Solar Panel

BLUETTI SP100L 100W Foldable Portable Solar Panel

Charge compatible portable power stations using clean solar energy with the BLUETTI SP100L 100W Foldable Solar Panel. Designed for camping, RV travel, emergency backup, overlanding and off-grid use, the SP100L combines high-efficiency monocrystalline solar cells, a durable ETFE surface and a compact folding design.

The panel delivers up to 100 watts of rated solar power and uses standard MC4 connectors for broad compatibility with BLUETTI portable power stations and many third-party solar generators. Its folding design makes it easy to transport, store and position in direct sunlight whenever portable charging is needed.

Portable 100W Solar Charging

The BLUETTI SP100L is designed to convert sunlight into usable DC electricity for compatible solar generators and power stations. It is well suited for maintaining battery capacity while camping, traveling or operating away from utility power.

Under ideal laboratory conditions, the panel is rated for 100W. BLUETTI notes that real-world charging output may be lower and is affected by sunlight intensity, panel angle, temperature, cloud cover, shading and connected equipment. Under ideal outdoor conditions, BLUETTI states that users may see output approaching approximately 90W.

Key Features

• 100W rated solar output
• High-efficiency monocrystalline solar cells
• Up to 23.4% cell efficiency
• Durable ETFE laminated surface
• Foldable and portable design
• Standard MC4 solar connectors
• Compatible with BLUETTI portable power stations
• Compatible with many third-party solar generators
• Compact folded dimensions for storage and transport
• Suitable for camping, RV, emergency and off-grid applications
• IP67-rated splash and dust resistance
• 12-month manufacturer warranty

High-Efficiency Monocrystalline Solar Cells

The SP100L uses monocrystalline silicon solar cells with a rated efficiency of up to 23.4%. High-efficiency cells help the panel produce more energy from a relatively compact surface area compared with lower-efficiency panel designs.

Actual output depends on environmental conditions. For the strongest performance, place the panel in direct sunlight with no shadows crossing the solar cells.

Durable ETFE Surface

The solar cells are protected by a durable ETFE, or ethylene tetrafluoroethylene, laminated surface. ETFE is commonly used on portable solar panels because it is lightweight, weather resistant and allows sunlight to reach the solar cells efficiently.

The panel should still be handled carefully. Avoid sharp objects, excessive bending, impact damage and long-term exposure to standing water.

Foldable and Easy to Carry

The SP100L folds to approximately 23.4 × 22.2 × 2.2 inches, making it easy to place in an RV storage compartment, vehicle cargo area, closet or emergency-preparedness kit.

When unfolded, the panel measures approximately 23.4 × 44.5 inches. At about 10.9 pounds, it is portable enough for vehicle-based camping, RV travel and temporary backup-power setups.

Standard MC4 Solar Connectors

The SP100L uses standard MC4 connectors, allowing it to connect with a wide range of solar charging systems. It is compatible with BLUETTI portable power stations and many other power stations that accept MC4 solar input directly or through an approved adapter cable.

Always confirm the solar input voltage, current and wattage limits of the connected power station before use.

Compatible BLUETTI Power Stations

BLUETTI lists the SP100L as compatible with its portable power stations. Common compatible models may include:

• BLUETTI AC2A
• BLUETTI EB3A
• BLUETTI AC50B
• BLUETTI AC60
• BLUETTI AC70
• BLUETTI AC180
• BLUETTI AC200L
• BLUETTI Elite series power stations
• Other BLUETTI systems within the panel's electrical specifications

Some BLUETTI models may require a separate adapter cable. Review the power station's manual before connecting the SP100L.

Multiple-Panel Configurations

More than one SP100L may be connected in series or parallel when supported by the connected power station. Panel wiring must remain within the power station's maximum solar input voltage, current and wattage limits.

• Series wiring: increases total voltage while current generally remains the same
• Parallel wiring: increases total current while voltage generally remains the same

Use matching solar panels whenever possible. Calculate the total open-circuit voltage and short-circuit current before connecting multiple panels.

Ideal Applications

• Camping and outdoor recreation
• RV and travel-trailer charging
• Overlanding and vehicle-based travel
• Emergency power preparation
• Portable power-station charging
• Off-grid cabins
• Outdoor work sites
• Backup charging during utility outages
• Boating and marine recreation when properly protected
• Temporary remote-power installations

Technical Specifications

How to Get the Best Solar Output

1. Unfold the solar panel completely.
2. Place the panel in direct sunlight.
3. Keep all solar cells free from shadows.
4. Angle the panel toward the sun.
5. Reposition the panel as the sun moves throughout the day.
6. Keep the panel surface clean and dry.
7. Confirm all MC4 and adapter connections are secure.
8. Monitor solar input through the connected power station.

Morning and late-afternoon sunlight may require a steeper panel angle. Around midday, a flatter position may provide better exposure depending on location and season.

Expected Solar Output

A 100W solar panel does not normally produce exactly 100W throughout the day. The 100W rating is measured under standardized test conditions.

Actual output may be affected by:

• Cloud cover
• Sun angle
• Panel orientation
• Temperature
• Dust and dirt
• Partial shading
• Extension-cable losses
• Power-station charging limits

BLUETTI states that the SP100L may produce up to approximately 90W under ideal real-world conditions.

Water-Resistance Information

The SP100L is rated IP67 and is designed to resist splashes and outdoor dust. However, BLUETTI advises that the panel should not be left in heavy rain for extended periods or submerged in water.

Keep connectors dry and protected. Allow the panel and connections to dry completely before storage.

What Is Included

• One BLUETTI SP100L 100W foldable solar panel
• Built-in standard MC4 solar connectors
• Integrated portable folding design
• BLUETTI user documentation

What Is Not Included

• BLUETTI portable power station
• Solar generator
• MC4-to-DC adapter cable
• MC4-to-XT60 or XT60i adapter
• Solar extension cables
• Parallel branch connectors
• Permanent mounting hardware
• Charge controller unless built into the connected power station

Warranty

The BLUETTI SP100L includes a 12-month limited manufacturer warranty. Warranty coverage is subject to BLUETTI's current terms, exclusions and claim requirements.

Damage caused by improper wiring, excessive voltage or current, reversed polarity, unauthorized modification, impact, misuse or improper storage may not be covered.

Shipping Information

The SP100L normally ships by standard parcel service. Inspect the panel, hinges, cable and connectors after delivery and before use. Do not connect the panel if the cells, wiring, insulation or connector housings appear damaged.

Frequently Asked Questions

How much power does the BLUETTI SP100L produce?

The panel is rated for up to 100W under standardized test conditions. BLUETTI states that approximately 90W may be possible under ideal real-world conditions.

What type of solar cells does the SP100L use?

It uses monocrystalline silicon solar cells with efficiency up to 23.4%.

What connectors does the SP100L use?

The panel uses standard MC4 solar connectors.

Is the SP100L compatible with all BLUETTI power stations?

BLUETTI states that it is compatible with its portable power stations, but some models may require an adapter cable. Always confirm the power station's solar-input limits.

Can it charge non-BLUETTI power stations?

Yes, provided the power station accepts MC4 input directly or through a compatible adapter and supports the panel's voltage and current.

What is the open-circuit voltage?

The SP100L has an open-circuit voltage of 24.62V.

What is the short-circuit current?

The short-circuit current is 5.13A.

How much does the panel weigh?

It weighs approximately 10.9 pounds.

What are the folded dimensions?

It folds to approximately 23.4 × 22.2 × 2.2 inches.

What are the unfolded dimensions?

It measures approximately 23.4 × 44.5 inches when unfolded.

Is the panel waterproof?

The SP100L has an IP67 rating and resists splashes and dust, but it should not be submerged or left in prolonged heavy rain.

Can I connect two SP100L panels together?

Yes, if the connected power station supports the combined voltage, current and wattage. Panels may be connected in series or parallel using compatible equipment.

Does it include an adapter cable?

The panel includes MC4 connectors. Any power-station-specific adapter should be confirmed before ordering.

Can it be permanently mounted on a roof?

The SP100L is designed primarily as a foldable portable panel. A rigid solar panel is generally better suited for permanent rooftop installation.

Can it be used with an RV?

Yes. It is well suited for portable RV solar charging when connected to a compatible power station or charge controller.

Can it charge a battery directly?

It should not be connected directly to a conventional battery without a compatible solar charge controller.

Does shading affect output?

Yes. Even partial shading can significantly reduce solar output.

What temperature range does it support?

The listed operating range is 14°F to 149°F, with 77°F identified as the recommended working temperature.

How should the panel be stored?

Allow it to dry, fold it carefully and store it in a cool, dry location away from sharp objects and heavy pressure.

What warranty is included?

The BLUETTI SP100L includes a 12-month limited warranty.

Important Ordering Information

Before ordering, confirm:

• The selected model is BLUETTI SP100L
• The required solar output is 100W
• The connected device supports a 24.62V open-circuit voltage
• The connected device supports at least 5.13A of solar current
• The required connection is MC4
• Any power-station-specific adapter is purchased separately
• The folded and unfolded dimensions fit the intended application

Manufacturer: BLUETTI
Model: SP100L
Manufacturer SKU: P-SP100L-UJ-NO-BL-010
Rated Power: 100W
Cell Type: Monocrystalline silicon
Cell Efficiency: Up to 23.4%
Connector: Standard MC4
Weight: 10.9 lb.
Application: Portable solar charging for compatible power stations

Specifications, compatibility and included equipment are subject to manufacturer changes. Always verify the connected power station's solar-input limits before use.