KFFKFF S400 Bifacial Monocrystalline Solar Panel 400W, 2 Pieces

★★★★☆ 4.0 118 reviews

US$116.00
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Management number 238609793 Release Date 2026/07/11 List Price US$116.00 Model Number 238609793
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<div> <h3> <strong>Product Description</strong><br> </h3> <strong> <div>Solar Panels for Efficient Energy Conversion</div> </strong> <div> <div>This set of two 400W monocrystalline solar panels offers a conversion efficiency of 24% or higher, ensuring reliable energy output. Featuring a stable MC4 connection, IP65-rated protection, and a robust frame, these panels are designed to perform dependably in diverse environments. They are ideal for powering vehicles, RVs, boats, farms, cabins, and other off-grid setups.</div> </div> </div> <div> <div> <strong> <div>Enhanced Energy Conversion Performance</div> </strong> <div> <div>Equipped with 16BB N-Type high-performance monocrystalline solar cells and a conversion efficiency of 24% or higher, this solar panel maximizes sunlight absorption and delivers reliable energy output to keep your devices running smoothly.</div> </div> <strong> <div>Simplified Installation</div> </strong> <div> <div>This monocrystalline solar panel features an integrated MC4 cable, allowing for straightforward connections to your controller and battery, ensuring consistent power output. (Please note: controller, battery, and alligator clips are not included.)</div> </div> <strong> <div>Designed for Durability</div> </strong> <div> <div>Designed with an IP65-rated protective casing and a durable structure, this solar panel operates dependably in temperatures ranging from 14°F to 149°F (−10°C to 65°C), providing consistent and reliable performance across diverse outdoor conditions.</div> </div> <strong> <div>Versatile Applications for Various Scenarios</div> </strong> <div> <div>This solar panel is designed with a sturdy frame, ensuring it is well-suited for extended use on flat roofs, residential rooftops, agricultural areas, backyards, or recreational vehicles, providing a dependable and steady energy source. (Mounting brackets are not included)</div> </div> <strong> <div>Efficient Solar Energy Panel</div> </strong> <div> <div>This monocrystalline solar panel provides a reliable energy solution with efficient and stable cells, ensuring consistent power output for home backup systems and off-grid applications.</div> </div> <strong> <div>Durable Construction for Extended Use</div> </strong> <div> <div>The sturdy frame construction improves strength and stability, providing reliable functionality in outdoor settings.</div> </div> </div> </div> <div> <h3> <strong>Specifications</strong><br> </h3> <div>Item Model Number: S400</div> <div>Solar Panel Power: 2pcs * 400W</div> <div>Protection Rating: IP65</div> <div>Conversion Efficiency: ≥24%</div> <div>Operating Temperature: 14 °F to 149 °F / −10 °C to 65 °C</div> <div>Net Weight: 88.2 lbs / 40 kg </div> <div>Product Dimensions: 68.6 x 44.7 x 1.4 inch / 1742 x 1135 x 35 mm</div> </div> <div> <h3> <strong>Package Content</strong><br> </h3> <div>2 x Solar Panels</div> <div>1 x User Manual</div> </div>

  • Enhanced Dual-Sided Solar Panel: Designed with a bifacial structure and 16BB N-type monocrystalline cells (≥24% conversion efficiency), these 2PCS 400W solar panels efficiently harness sunlight from the front and reflected light from the rear, ensuring optimal energy production.
  • Effortless Setup: Equipped with an integrated MC4 cable, this monocrystalline solar panel ensures a seamless connection to your controller and battery, providing consistent power output (Note: Only the solar panel is included; controller, battery, and alligator clips are sold separately).
  • Improved Longevity: Designed with an IP65 protection rating and a robust frame, this monocrystalline solar panel delivers reliable performance and durability in temperatures ranging from 14°F to 149°F, providing consistent energy output in diverse conditions.
  • Versatile Uses: Perfect for flat installations on rooftops, farms, yards, recreational vehicles, boats, flat-roofed vehicles, and off-grid cabins, this framed solar panel delivers dependable power for household devices, outdoor lighting, gate systems, RV accessories, and more.
  • Important Note: Mounting brackets are not part of the package. To ensure a stable and reliable power supply over time, it is recommended to purchase suitable mounting brackets separately and secure them firmly to prevent displacement during strong winds.
Solar panel peak wattage 400 W
Solar panel type Monocrystalline Solar Panel
Brand KFFKFF
Features Waterproof
Dimensions 70.28 x 47.44 x 5.51 in
Mount type Roof
Connection MC4
Rec. use Boat, RV, Roof
Color Black
Accessories User Manual
Material siliconwafer
Number of solar panels 2
Weight 103.62 lb
Minimum operating temperature 14 ºF
Model S400
Activity Outdoor Activity
Multipack quantity 1

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