• Renogy 400W N-Type Bifacial Solar Panel
  • Renogy 400W N-Type Bifacial Solar Panel
  • Renogy 400W N-Type Bifacial Solar Panel
Renogy 400W N-Type Bifacial Solar Panel
Renogy 400W N-Type Bifacial Solar Panel
Renogy 400W N-Type Bifacial Solar Panel

Renogy

Renogy 400W N-Type Bifacial Solar Panel

SKU RSP400DCT-108X2-US
$659.99
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Manufacturer Warranty Included

  • ✓ Fast & Free Shipping
  • ✓ Flexible Financing Available
  • ✓ 30-Day Returns
  • ✓ 24/7 Support

Delivery: 5–10 Business Days

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Renogy 400W N-Type Bifacial Solar Panel Renogy 400W N-Type Bifacial Solar Panel Renogy 400W N-Type Bifacial Solar Panel
Renogy 400W N-Type Bifacial Solar Panel Renogy 400W N-Type Bifacial Solar Panel Renogy 400W N-Type Bifacial Solar Panel
Renogy 400W N-Type Bifacial Solar Panel

Renogy

Renogy 400W N-Type Bifacial Solar Panel

SKU RSP400DCT-108X2-US

Have Questions?

Talk to an Expert

Our U.S.-based team can help you choose the right gear, configure the perfect setup, or put together a custom quote for your project.

Call (877) 834-4299 Request a Quote

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Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 7–14 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and adventure equipment and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement or exchange at zero cost to you — no questions asked.

Need items in bulk? Contact us for a custom quote or invoice.
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The Renogy 400W N-Type Bifacial Solar Panel collects sunlight on both faces, turning light that is reflected onto its rear side into extra power. Renogy estimates this can deliver up to 30% more energy without taking up any more installation space, which helps you get more out of a limited mounting area while keeping the overall system simpler and more cost-effective.

Its N-Type cells reach up to 25% cell efficiency and lose less output as temperatures rise. A 16-busbar design improves current collection, and a parallel internal layout lets the rest of the panel keep producing if one section is shaded. With an IP68 rating and a frame built for heavy snow and strong winds, it is designed for long outdoor service. This listing includes two panels.

Electrical (per panel)

  • Max Power: 400W
  • Open Circuit Voltage (Voc): 39.42V
  • Short Circuit Current (Isc): 13.06A
  • Optimum Operating Voltage (Vmp): 34.0V
  • Optimum Operating Current (Imp): 11.76A
  • Max System Voltage: 1500VDC
  • Max Series Fuse: 25A
  • Efficiency: 21.5%

Physical (per panel)

  • Cell Technology: N-Type, bifacial, 16 busbars
  • Dimensions: 67.8 x 44.7 x 1.4 in (1722 x 1134 x 35 mm)
  • Weight: 45.42 lbs (20.6 kg)
  • Operating Temperature: -40°F to 185°F (-40°C to 85°C)
  • Protection Rating: IP68

Package & Certifications

  • Quantity: 2 panels
  • Certifications: CE, RCM, TSCA, CA65

  • Bifacial design captures direct sunlight on the front and reflected light on the back
  • Up to 30% more energy from the same footprint, per Renogy
  • N-Type cells with up to 25% cell efficiency
  • Lower temperature coefficient reduces heat-related power loss
  • 16-busbar design for improved current collection
  • Parallel layout keeps producing power when part of the panel is shaded
  • IP68 rated and built to handle heavy snow and strong wind

What are the benefits of a bifacial solar panel?
It gathers light on both sides, producing more energy than a comparable single-sided panel and performing better in overcast conditions.
What do i need to complete an off-grid system?
The panels need a charge controller to regulate current and a battery to store the power, along with the appropriate cabling.
Why is my panel producing less than rated?
Indirect sunlight, high temperatures, cloudy skies, and dirt on the glass can all reduce power output.
How many panels come with this listing?
This listing includes two 400w n-type bifacial panels.
What warranty does renogy offer?
A 10-year material defect warranty and a 25-year performance output warranty.