NEO COM SP-4F400W 400W 4-Fold Portable Solar Panel

NEO COM SP-4F400W 400W 4-Fold Portable Solar Panel with Monocrystalline Cells & IP68 Protection

The NEO COM SP-4F400W 400W Portable Solar Panel is a high-capacity, professional-grade foldable solar charging solution designed for heavy-duty outdoor use, off-grid power systems, camping setups, RV applications, and large portable power stations. Built with advanced monocrystalline silicon solar cell technology, this powerful solar panel delivers exceptional energy efficiency, stable output, and long-term durability for demanding users who require reliable renewable energy anywhere.

With a massive 400W rated output and up to 23% solar conversion efficiency, the SP-4F400W is engineered to provide fast and efficient charging performance even in challenging sunlight conditions. It is ideal for users who need high-power solar input for large battery systems, portable power stations, and multi-device charging setups.

Key Features

• High-power 400W portable solar panel for fast charging of large capacity power stations.
• Advanced monocrystalline silicon solar cell technology for high efficiency and stable output.
• Up to 23% solar conversion efficiency for maximum energy generation.
• Large 4-fold portable and foldable design for easier transport and storage.
• Durable ETFE laminated surface for long-term outdoor reliability.
• Multiple connector support including DC5521, DC7909, Anderson 30A, XT60, and MC4.
• IP68 water and dust resistance for extreme outdoor protection.
• Integrated lamination manufacturing process for enhanced durability and lifespan.
• Suitable for portable power stations, camping, RV use, travel, and emergency charging.

High-Efficiency Solar Performance

The NEO COM SP-4F400W is designed to deliver strong and consistent solar energy output with optimized electrical performance.

Electrical Specifications

• Rated Power: 400W
• Peak Operating Voltage: 40V
• Peak Operating Current: 10A
• Open Circuit Voltage (Voc): 48V
• Short Circuit Current (Isc): 11A
• Cell Conversion Efficiency: Up to 23%

The high-efficiency monocrystalline solar cells ensure maximum sunlight absorption and improved energy conversion. This results in faster charging times for large power stations and better performance in both direct and partially shaded conditions.

Advanced 4-Fold Portable Design

Despite its high power output, the SP-4F400W is designed with a practical 4-fold structure, making it easier to transport and store compared to traditional rigid solar panels.

Dimensions

• Folded Size: 570 × 595 × 45 mm
• Unfolded Size: 2140 × 595 × 25 mm

The foldable design allows users to carry the panel in vehicles, RVs, or storage compartments while still benefiting from a large solar collection surface when deployed. This makes it highly suitable for outdoor professionals and heavy-duty portable energy users.

Durable Build & Premium Materials

The NEO COM SP-4F400W is constructed using high-quality materials engineered for durability, efficiency, and long-term outdoor use.

Material Specifications

• Cell Technology: Monocrystalline Silicon
• Encapsulation Material: ETFE + EVA + Fiberglass Board
• Manufacturing Process: Integrated Lamination
• Cell Configuration: 4S4P (4 Series × 4 Parallel), 4-Fold Design

The ETFE laminated surface enhances durability, improves light transmission, and provides strong resistance against scratches, dust, and harsh weather conditions. This ensures stable performance even after long-term outdoor exposure.

IP68 Waterproof & Dustproof Protection

The SP-4F400W comes with an IP68 protection rating, making it highly resistant to water, dust, and environmental elements. This level of protection ensures reliable performance in extreme outdoor environments such as rain, humidity, sand, and rugged terrain.

It is designed for users who operate in unpredictable outdoor conditions and require dependable solar energy without interruption.

Multiple Connector Compatibility

The NEO COM SP-4F400W offers wide compatibility with various portable power systems and solar generators.

Supported Connectors

• DC5521
• DC7909
• Anderson 30A
• XT60
• MC4

With a 1.5-meter cable length, users can easily position the panel for optimal sunlight exposure while connecting to different energy systems without limitations. This makes it highly flexible for professional and personal use.

Applications

The NEO COM SP-4F400W Portable Solar Panel is suitable for a wide range of high-power and professional applications:

• Large portable power station charging
• Camping and outdoor expeditions
• RV and caravan solar energy systems
• Off-grid home and remote power setups
• Emergency backup power supply
• Industrial field operations
• Outdoor construction and equipment charging

Its 400W high output makes it especially suitable for users who require fast charging and large energy input capacity.

Packaging & Shipping Information

The SP-4F400W is packaged securely for safe transportation and global distribution.

Packaging Details

• Inner Carton Size: 1137 × 90 × 696 mm
• Outer Carton Size: 1147 × 200 × 727 mm
• Packing Quantity: 1pc per inner carton, 2pcs per outer carton
• Unit Net Weight: 14.90kg
• Unit Gross Weight: 16.40kg
• Outer Carton Net Weight: 29.80kg
• Outer Carton Gross Weight: 32.80kg

This strong packaging structure ensures safe handling during international shipping and bulk logistics operations.

Global Availability

The NEO COM SP-4F400W 400W 4-Fold Portable Solar Panel is available through authorized distributors and global online retailers. Its combination of ultra-high power output, durable IP68 construction, advanced monocrystalline technology, and multi-connector compatibility makes it a premium solution for professional and heavy-duty renewable energy applications worldwide.

Whether for off-grid living, emergency backup systems, or large portable power stations, the SP-4F400W delivers reliable, efficient, and powerful solar energy wherever it is needed.