JJN 425W Bifacial N-Type Solar Panel 16BB

This JJN 425W bifacial solar panel uses a transparent backsheet to capture light from both the front and back, delivering up to 25% more efficiency than conventional panels. Its 16BB N-type cells reduce the impact of shading, so production stays steady even when part of the panel is covered.

The black corrosion-resistant aluminum frame handles wind loads up to 2400Pa and snow loads up to 5400Pa, while the IP65 junction box and IP68 connectors keep the panel protected outdoors. Pre-drilled mounting holes simplify installation on residential rooftops, RVs, boats, and off-grid systems.

Key Features

Brand	JJN
Model Number	AMC-400-SSP-1
Efficiency	25%
Maximum Power	425 watts
Maximum Voltage	38 volts
Output Voltage	31.05 volts
Amperage Capacity	13.78 A
Number of Cells	16
Cell Type	N-Type 16BB
Connector Type	MC4
Material	Aluminum, Glass
Product Dimensions	44.7"L x 1.2"W x 67.8"H
Item Weight	51.6 pounds
Upper Temperature Rating	185 °F
Special Features	Rigid, Bifacial, Weather-Resistant
Included Components	Solar panel only
Warranty	30-year transferable power output warranty

Highlights

• [Bifacial Technology] This package contains the solar panel only. These 425W Bifacial solar panels feature a transparent backsheet design, allowing electricity generation from both the front and back, resulting in up to 25% increased efficiency compared to conventional solar panels.
• [N-Type 16BB Cells] Utilizing 16BB N-type solar cells, these solar panels offer superior efficiency and performance, significantly reducing the impact of shading compared to traditional 9BB and 10BB solar cells, ensuring reliable energy production.
• [Durable and Weather-Resistant] Built with black corrosion-resistant aluminum frame, the 425W solar panels withstand strong winds of 2400Pa and snow loads of 5400Pa. The IP65 junction box and IP68 connectors provide exceptional waterproof protection, making them ideal for outdoor use.
• [Easy Installation and Versatile Use] The 425 Watt Solar Panel features pre-drilled mounting holes, which enable straightforward installation and transport, suitable for a range of applications from residential rooftops to off-grid systems in RVs and boats.
• The product includes a transferable power output warranty of 30 years.

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Warranty

The product includes a transferable power output warranty of 30 years.

Frequently asked questions What is the maximum wind and snow load this panel can withstand? The panel is built to withstand wind loads up to 2400Pa and snow loads up to 5400Pa. What type of connector does this solar panel use? It uses MC4 connectors and has an IP65 junction box with IP68 connectors. How many cells does this panel have? It has 16 N-type 16BB cells. What is included with the purchase? The package includes the solar panel only.