Description

Renogy 400W N-Type Bifacial Solar Panel

Product Description

The Renogy 400W N-Type Bifacial Solar Panel captures direct sunlight from the front while using its rear side to collect reflected and diffused light. This bifacial design can generate up to 30% additional energy under suitable conditions, reaching up to 520W maximum output with bifacial gain.

Advanced N-Type cells and 16BB technology help deliver dependable energy production from a compact solar installation. The panel’s half-cut parallel design also reduces power loss under partial shade by allowing one side to continue operating while the other side is shaded.

• 400W rated solar panel output
• Bifacial design captures light from both sides
• Up to 30% additional energy from bifacial gain
• Up to 520W maximum output with bifacial gain
• Up to 25% N-Type cell efficiency
• N-Type cells provide long-term stability with zero boron-related degradation
• 16BB technology helps reduce energy loss
• Half-cut parallel design improves performance under partial shade
• N-Type cells help reduce heat-related power loss
• IP68-rated junction box and solar connectors
• Designed for dependable outdoor operation
• Available in multiple package quantities

Specifications

• Rated power: 400W
• Solar cell type: N-Type
• Cell technology: 16BB
• Cell efficiency: Up to 25%
• Bifacial energy gain: Up to 30%
• Maximum output with bifacial gain: Up to 520W
• N-Type temperature coefficient: -0.29%/°C
• Junction box protection rating: IP68
• Solar connector protection rating: IP68
• Performance warranty: 25 years
• Guaranteed output after 5 years: 95%
• Guaranteed output after 10 years: 90%
• Guaranteed output after 25 years: 80%
• Recommended illustrated tilt range: 20°–45°

FAQs

How does the bifacial design increase energy production?
The panel captures direct sunlight through its front surface while its rear surface collects reflected and diffused light. This can provide up to 30% additional energy under suitable conditions.

What is the maximum output with bifacial gain?
The page states that the 400W panel can reach up to 520W maximum output with bifacial gain.

Does the panel continue producing power under partial shade?
Its half-cut parallel design allows one side of the panel to continue operating while the other side is shaded.

Is the panel suitable for outdoor conditions?
Yes. The junction box and solar connectors carry an IP68 protection rating against dust and water.

How should the panel be positioned for better bifacial performance?
Renogy recommends tilting and elevating the panel to increase exposure on both sides. The page illustrates a tilt range of 20° to 45°, depending on the region and sun exposure.