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Excellent 4.8 across all reviews

Nature's Generator

Nature's Generator Rigid 440W Bifacial Solar Panels (2 Pack)

SKU NG2SP410
$1,099.99
$999.99
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Nature's Generator Rigid 440W Bifacial Solar Panels (2 Pack)
Excellent 4.8 across all reviews

Nature's Generator

Nature's Generator Rigid 440W Bifacial Solar Panels (2 Pack)

SKU NG2SP410

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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.

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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 10–21 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 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 at zero cost to you — no questions asked.

Need items in bulk? Contact us for a custom quote or invoice.
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This 2-pack of 440W rigid bifacial panels delivers 880W of total solar capacity. Each module uses N-type TOPCon half-cut cells with a 16-busbar layout, which holds efficiency up at 22.53% and limits the power loss that partial shade and high panel temperatures normally cause.

The bifacial design is the other half of the story: the front face collects direct sunlight while the rear face picks up light reflected off the roof, ground, or snow, adding output the same footprint would otherwise waste. Construction is an anodized all-black aluminum frame with heat-strengthened AR-coated glass on both faces, and the IP68 junction box uses MC4-compatible connectors.

They suit roof mounts, ground mounts, tiny homes and RV installs, with the right mounting hardware, which is sold separately. Each panel measures 67.8 x 44.6 x 1.2 in and weighs 54 lbs.

Wiring by system

  • MyGrid 10K: in series
  • Powerhouse 7200 and its Power Pod: 2 in series
  • L6000 and L3600 and their Power Pods: 2 in series

Check the connection guide for the exact arrangement that matches your panel count.

440W Rigid Bifacial Solar Panel

  • Max Power: 440W
  • Max Power Voltage: 32.30V
  • Max Power Current: 13.63A
  • Open Circuit Voltage: 38.80V
  • Short Circuit Current: 14.39A
  • Module Efficiency: 22.53% at STC
  • Cell Type: N-type TOPCon, 108 half-cells
  • Dimensions: 67.8 x 44.6 x 1.2 in (1722 x 1134 x 30 mm)
  • Weight: 54 lbs (24.5 kg)
  • Frame: Anodized aluminum alloy, all black
  • Junction Box: IP68 rated, MC4-compatible connectors

This Listing

  • Quantity: 2 panels
  • Combined Output: 880W

  • 2 panels rated 440W each, 880W combined
  • N-type TOPCon cells, 22.53% module efficiency
  • Bifacial: generates from reflected light on the rear face as well
  • 16-busbar half-cut cell design holds up better in shade and heat
  • Anodized all-black aluminum frame with AR-coated heat-strengthened glass
  • IP68 junction box with MC4-compatible connectors
  • Suits roof, ground, tiny home and RV installations

This product carries a limited warranty against defects in materials and workmanship from the date of purchase. The term varies by product line, so check the included documentation for the exact coverage period.

The warranty does not cover damage caused by negligence, improper installation, unauthorized repairs or modifications, accidents, or operation outside the rated specifications. To start a claim, contact Adventure Motion support with your order details.

What does the 440w rating mean?
It is the panel's maximum output under standard test conditions. real-world output varies with sunlight, angle, and temperature.
What makes a bifacial panel different?
It generates power from both faces. the rear side picks up light reflected from the surface underneath, adding output without taking more space.
How efficient are these panels?
22.53% module efficiency at stc, using n-type topcon cells.
Will they work with my existing system?
They use standard mc4-compatible connectors, so they work with most charge controllers and solar generators when wired within the input limits. check your system's voltage and current ratings before ordering.
Is mounting hardware included?
No, mounting hardware is sold separately.
How are the 2 panels wired?
In series for mygrid 10k, and 2 in series for powerhouse 7200, l6000 and l3600 systems and their power pods. the connection guide covers each arrangement.

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