Description
Runergy 440W N-Type Bifacial Dual-Glass All Black Solar Panel – HY-DH108N8B-440
This module combines N-type monocrystalline cells with a glass-glass bifacial architecture to improve efficiency, reduce degradation, and extend operational life. Its high power density, excellent temperature performance, and robust mechanical ratings make it a strong option for demanding environments and high-yield system designs.
Key Benefits
High power output
Rated at 440 W with 22.5% module efficiency using N-type cell technology.
Bifacial energy gain
Rear-side contribution of up to 25%, depending on site conditions and albedo.
Low degradation profile
Less than 1% first-year degradation and less than 0.4% annual thereafter.
Durable dual-glass construction
Two layers of 2.0 mm tempered glass improve moisture resistance, structural strength, and long-term reliability.
High safety and certification standards
Certified to IEC and UL standards with UL Type 29 fire classification.
Core Technologies Explained
Bifacial module design
This panel generates power from both the front and rear surfaces. While the front captures direct sunlight, the rear absorbs reflected light from surrounding surfaces such as concrete, snow, gravel, or rooftops. This increases total system energy yield, especially in elevated or high-albedo installations.
N-type half-cell architecture
N-type cells offer improved resistance to light-induced degradation and better thermal behavior compared to traditional P-type cells. The half-cell layout reduces resistive losses, improves shade tolerance, and increases overall efficiency.
Dual-glass structure
The glass-glass design enhances resistance to moisture, UV exposure, and extreme weather. It also improves PID resistance and reduces long-term degradation, making it ideal for long-life systems.
Best Use Cases
- Ground-mount and tracker systems
- Residential projects requiring high efficiency per panel
- Installations in harsh or variable climates
Electrical & Mechanical Specifications
| Specification | Data |
|---|---|
| Model | HY-DH108N8B-440 |
| Cell Type | Monocrystalline N-Type, 182 mm |
| Cell Count | 108 (6 × 18) |
| Module Power (STC) | 440 W |
| Module Efficiency | 22.5% |
| Voltage at Max Power (Vmp) | 33.21 V |
| Current at Max Power (Imp) | 13.25 A |
| Open Circuit Voltage (Voc) | 39.16 V |
| Short Circuit Current (Isc) | 13.88 A |
| Rear-Side Power Gain | Up to 25% |
| Bifaciality | 80% ±10% |
| Max System Voltage | 1500 V |
| Max Series Fuse Rating | 30 A |
| Operating Temperature | -40°F to +185°F (-40°C to +85°C) |
| NOCT | 42 ± 2°C |
| Temp Coefficient (Pmax) | -0.29% / °C |
| Temp Coefficient (Voc) | -0.25% / °C |
| Temp Coefficient (Isc) | +0.045% / °C |
| Dimensions | 67.80 × 44.65 × 1.18 in |
| Weight | 53.35 lbs |
| Glass | 2.0 mm AR-coated semi-tempered (front and back) |
| Frame | Anodized aluminum alloy |
| Junction Box | IP68, 3 bypass diodes |
| Connectors | PV-KST4-EVO2 / PV-KBT4-EVO2 |
| Cable | 12 AWG, ±47.24 in |
| Mechanical Load | 5400 Pa front / 2400 Pa rear |
| Fire Rating | IEC Class A / UL Type 29 |
| Warranty | 25-year product, 30-year linear power output |
About Runergy
Runergy is a global manufacturer focused on high-efficiency photovoltaic technologies, specializing in vertically integrated N-type solar production. The company operates large-scale manufacturing capacity and supplies modules for residential, commercial, and utility-scale projects worldwide.
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