OUKITEL 400W Solar Panels

Wholesale OUKITEL 400W Solar Panels for bulk orders at RuggedMaster. Portable | Rated Power: 400W | Battery Cell Type: Monocrystalline Silicon | Lamination: ETFE (Ethylene tetrafluoroethylene) | Efficiency Rate: 24.8% | Splashproof: IP68. 400W solar power for fast charging Up to 24.8% conversion rate

OUKITEL 400W Features and Configuration

400W solar power for fast charging

Up to 24.8% conversion rate

Long-lasting ETFE coating

Compact & Foldable Design

IP68 Splash-Proof Rating

Durable & Weather-Resistant

Eco-Friendly Power Solution

Compatible with OUKITEL and most third party power stations

More Power, Less Fee

High-powered 400W solar panel allows you can power with solar energy at a maximum speed, whether you are at home or on the go. Satisfying your power demand while saving fees in the long run.

High Conversion Efficiency 400w solar panel

With a power rating of 400W, solar panel efficiency reaches up to 24.8%. Capable of capturing about 2KWh of solar energy under 6 hours of good sunshine (ideal conditions), enough to keep your equipment running for hours.

Excellent Performance

Adopt monocrystalline solar cells and multi-layer ETFE for enhanced light transmittance, superior efficiency, and extended lifespan. The ETFE coating surface with IP68 protection to resist splash-proof, scratch, and dust.

Wide Compatibility

Designed with an industry-standard solar connector, fit OUKITEL power station, also compatible with most third-party power stations (please confirm the charging voltage of the PV port before charging).

High Performance for Outdoor and Off-Grid Energy

Eco-Friendly Solar Power

The OUKITEL 400 W Portable Solar Panel delivers powerful, eco-friendly solar power for homes, camping, RVs, and off-grid living.

Crafted with monocrystalline solar cells, the panel achieves up to 24.8 % higher solar conversion efficiency, providing around 2 kWh of energy under 6 hours of direct sunlight.

The ETFE lamination increases light transmittance and surface durability, ensuring years of reliable performance in sun, rain, or dust.

Portable, Durable, High-Capture

Its compact design folds neatly (37.7 × 26.7 × 5.9 in) for easy transport; unfolded dimensions reach 100.5 × 37.7 × 0.8 in for maximum solar capture.

Built for outdoor activities, the IP68 splash-proof and weather-resistant structure withstands rain and harsh temperatures from –10 °C to 65 °C.

Lightweight and portable at 17.5 kg, with a foldable carry case and protective panel frame for secure setup in any space.

Powerful, Weatherproof Solar Energy

Features a high solar output of 400 W, open-circuit voltage 48 V, and work current 11.1 A for stable charging in sunlight or partial shade.

MC4 connection method + 3 m cable allows instant plug-and-play connection with OUKITEL power stations or third-party models at the right voltage.

Durable and weatherproof materials help maintain panel efficiency in wet or hot conditions, protecting internal cells from damage.

Ideal for anyone seeking powerful energy production with a clean, quiet, and maintenance-free solar solution for everyday or emergency use.

Reliable Backup & Sustainable Power

Efficient, Durable Solar Power

The 400 W solar panel maximizes output using multi-busbar monocrystalline cells for even more energy in limited space.

Designed for off-grid and outdoor use, its weatherproof ETFE coating keeps performance high under direct sunlight or rain.

Each panel includes a protective carry case and reinforced hinges to withstand travel and frequent installation.

Fuel-Free, Reliable Power

Produces powerful energy production without fuel or noise — a sustainable alternative to gas generators.

High performance is maintained across temperature fluctuations with automatic protection against overheat and moisture.

Compatible with the OUKITEL P5000, P2001 Plus and P1000 Plus, as well as other brands of portable power stations via standard connectors.

Portable, Efficient Solar Power

Its unique folding design reduces storage space while keeping the unit ready to deploy for fast solar recharge.

Generates maximum voltage 36 V and open-circuit 48 V, supplying steady energy for batteries and devices during outdoor use.

Certified safe by FCC, CE, and RoHS, the panel is a must-have for campers, RV owners, and anyone relying on portable solar energy.

From backyard projects to professional field work, this panel delivers a balance of portability, efficiency, and durability for modern solar needs.

Frequently Asked Questions

What makes the OUKITEL 400 W Portable Solar Panel different from other solar panels?

Its monocrystalline solar cells and ETFE coating achieve up to 24.8 % efficiency with IP68 protection for durable, high-performance solar power.

Can this 400 W solar panel be used with any portable power station?

Yes, it fits OUKITEL models and most third-party power stations using standard MC4 connectors and matching voltage ranges.

How portable is the panel for camping and outdoor activities?

It weighs only 38.6 lb and folds compactly into a carry case, making it easy to store and transport for outdoor use.

What is the maximum power and voltage output of this panel?

The rated output is 400 W with a work voltage of 36 V and open-circuit voltage of 48 V, providing stable solar charging.

Are the monocrystalline solar panels better for off-grid living?

Yes, they provide higher solar conversion efficiency and longer lifespan than polycrystalline types, ideal for off-grid living.

Is the 400 W portable solar panel waterproof and weatherproof?

Yes, the ETFE surface and IP68 rating protect against rain, splash, and dust for consistent performance outdoors.

Can the panel generate more energy under direct sunlight?

Yes, it achieves maximum solar output in direct sunlight and still performs efficiently under partly cloudy conditions.

What are the unfolded dimensions and installation space requirements?

Unfolded size is 100.55 × 37.76 × 0.83 in (2554 × 959 × 21 mm); it fits easily in most outdoor setups and RV spaces.

Does the panel come with a cable for connection and charging?

Yes, it includes a 3 m MC4 cable for easy connection to power stations or battery units.

OUKITEL 400W Technical Overview

Brand: OUKITEL

Model: 400W

Rated Power: 400W

Battery Cell Type: Monocrystalline Silicon

Lamination: ETFE (Ethylene tetrafluoroethylene)

Efficiency Rate: 24.8%

Splashproof: IP68

Dimension (Folded / Unfolded): 640*990*60mm / 2362*990*3mm

Weight: 38.6lbs/17.5kg

Open Circuit Voltage: 48V

Short Circuit Current: 12A

Work Power Voltage: Max. 36V

Work Power Current: Max. 11.1A

Connection Method: MC4

Cable Length: 3M

Operating Temperature: 14℉-149℉/-10℃-65℃

Best Working Temperature: 77℉ (25℃)

Safety Certifications: FCC, CE, ROHS

High Performance for Outdoor and Off-Grid Energy

Eco-Friendly Solar Power

The OUKITEL 400 W Portable Solar Panel delivers powerful, eco-friendly solar power for homes, camping, RVs, and off-grid living.

Crafted with monocrystalline solar cells, the panel achieves up to 24.8 % higher solar conversion efficiency, providing around 2 kWh of energy under 6 hours of direct sunlight.

The ETFE lamination increases light transmittance and surface durability, ensuring years of reliable performance in sun, rain, or dust.

Portable, Durable, High-Capture

Its compact design folds neatly (37.7 × 26.7 × 5.9 in) for easy transport; unfolded dimensions reach 100.5 × 37.7 × 0.8 in for maximum solar capture.

Built for outdoor activities, the IP68 splash-proof and weather-resistant structure withstands rain and harsh temperatures from –10 °C to 65 °C.

Lightweight and portable at 17.5 kg, with a foldable carry case and protective panel frame for secure setup in any space.

Powerful, Weatherproof Solar Energy

Features a high solar output of 400 W, open-circuit voltage 48 V, and work current 11.1 A for stable charging in sunlight or partial shade.

MC4 connection method + 3 m cable allows instant plug-and-play connection with OUKITEL power stations or third-party models at the right voltage.

Durable and weatherproof materials help maintain panel efficiency in wet or hot conditions, protecting internal cells from damage.

Ideal for anyone seeking powerful energy production with a clean, quiet, and maintenance-free solar solution for everyday or emergency use.

Reliable Backup & Sustainable Power

Efficient, Durable Solar Power

The 400 W solar panel maximizes output using multi-busbar monocrystalline cells for even more energy in limited space.

Designed for off-grid and outdoor use, its weatherproof ETFE coating keeps performance high under direct sunlight or rain.

Each panel includes a protective carry case and reinforced hinges to withstand travel and frequent installation.

Fuel-Free, Reliable Power

Produces powerful energy production without fuel or noise — a sustainable alternative to gas generators.

High performance is maintained across temperature fluctuations with automatic protection against overheat and moisture.

Compatible with the OUKITEL P5000, P2001 Plus and P1000 Plus, as well as other brands of portable power stations via standard connectors.

Portable, Efficient Solar Power

Its unique folding design reduces storage space while keeping the unit ready to deploy for fast solar recharge.

Generates maximum voltage 36 V and open-circuit 48 V, supplying steady energy for batteries and devices during outdoor use.

Certified safe by FCC, CE, and RoHS, the panel is a must-have for campers, RV owners, and anyone relying on portable solar energy.

From backyard projects to professional field work, this panel delivers a balance of portability, efficiency, and durability for modern solar needs.

OUKITEL 400W Bulk Orders

Choose OUKITEL 400W by comparing the manufacturer configuration above with your purchasing requirements. The product photos show the product and its different views. Check the electrical connection requirements, charging information where listed, and the dimensions in the Specs tab before arranging a bulk order.

For a wholesale inquiry, specify the model, requested quantity, preferred color and delivery destination. Confirm the required charging equipment and package contents for your market before ordering. Compare the rated output, connector, operating voltage and folded dimensions with your charging system. Solar charging depends on the sunlight available and the connected power station. Position the panel to receive direct sunlight and follow the manufacturer instructions for connections and handling.

OUKITEL 400W product selection should start with the manufacturer information shown on this page. Review the input and output requirements together, because each describes a different part of the energy system. Match the listed electrical specifications to the equipment at your destination before placing an order. Product photos can show different views and applications; those views are presented in one simple product gallery. Use the model name and the requested quantity when preparing an inquiry so the configuration can be checked accurately.

For OUKITEL 400W bulk purchases, review the full specifications and product illustrations before comparing options. Check the dimensions against carrying, storage or mounting requirements where measurements are provided. Review charging connections and package contents for your destination market. Rated power and energy capacity should be read separately. Keep a record of the model and configuration required by your team. Include the intended application, required quantity and any connection requirements in your inquiry. This helps identify the appropriate equipment and compatible accessories for the project.

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