Description
VSUN 545W (Pallet of 30) Bifacial Dual‑Glass Half‑Cut Solar Panel VSUN545‑144BMH‑DG
Pallet Only – 30 Panels/Pallet
The VSUN545-144BMH-DG is a high-efficiency bifacial double-glass monocrystalline PERC solar module engineered for commercial and utility-scale solar installations. Delivering up to 545W of power with approximately 21.32% module efficiency, the module uses advanced MBB (Multi-Busbar) half-cell technology with circular ribbon to improve power output and reliability. The bifacial design enables additional rear-side energy generation, providing up to 30% additional energy yield depending on installation conditions and ground reflectivity.
Key Technology
-
MBB Technology with Circular Ribbon
Multi-busbar design improves current collection and reduces resistive losses, resulting in higher module efficiency and reliability. -
Bifacial Dual-Glass Architecture
Captures reflected sunlight from the rear side of the module, enabling up to 30% additional power generation depending on system configuration. -
Half-Cell Technology
Half-cut cells reduce electrical resistance and improve performance under partial shading conditions. -
Positive Power Tolerance
Guaranteed power tolerance of 0 ~ +5W ensures consistent system output. -
Excellent Mechanical Strength
Certified to withstand 5400 Pa snow load and 2400 Pa wind load for reliable performance in harsh environments.
Best Uses
-
Commercial Solar Installations
High power density reduces BOS costs and improves system efficiency. -
Utility-Scale Solar Farms
Bifacial energy generation increases total system output for large solar arrays. -
Ground-Mount & Tracker Systems
Rear-side energy capture boosts power generation in reflective environments.
Warranty
- Product Warranty: 12 Years
- Performance Warranty: 30-Year Linear Power Output Warranty
- Power Tolerance: 0 ~ +5 W
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | VSUN Solar |
| Model | VSUN545-144BMH-DG |
| Cell Technology | Monocrystalline PERC, Bifacial |
| Cell Configuration | 144 Half-Cells (12 × 12) |
| Maximum Power (Pmax) | 545 W |
| Module Efficiency | 21.32% |
| Open Circuit Voltage (Voc) | 49.81 V |
| Short Circuit Current (Isc) | 13.92 A |
| Maximum Power Voltage (Vmp) | 41.80 V |
| Maximum Power Current (Imp) | 13.04 A |
| Power Tolerance | 0 ~ +5 W |
| Maximum System Voltage | 1500 V DC |
| Maximum Series Fuse Rating | 30 A |
| Bifaciality | ≈70% ±10% |
| Temperature Coefficient (Pmax) | -0.32% / °C |
| Temperature Coefficient (Voc) | -0.27% / °C |
| Temperature Coefficient (Isc) | +0.048% / °C |
| Operating Temperature | -40°C to +85°C |
| Dimensions | 88.82 × 44.61 × 1.38 in |
| Weight | 71.65 lb |
| Front / Back Glass | 2.0 mm / 2.0 mm AR-coated tempered glass |
| Frame | Silver anodized aluminum alloy |
| Junction Box | IP68 with 3 bypass diodes |
| Connector | PV-ZH202B |
| Cable Length | 500 mm (portrait) |
| Mechanical Load | 5400 Pa front / 2400 Pa rear |
| Application Class | Class A |
| Pallet Quantity | 30 modules |
About VSUN Solar:
VSUN Solar is a BloombergNEF Tier-1 photovoltaic manufacturer invested by Fuji Solar. The company focuses on high-efficiency solar modules engineered in Japan and manufactured with strict quality standards to deliver reliable and efficient solar solutions for global residential, commercial, and utility-scale projects.
High-Efficiency 545W Bifacial Solar Module for Commercial & Utility Projects
The VSUN545-144BMH-DG combines bifacial power generation, multi-busbar cell technology, and durable double-glass construction to deliver reliable long-term performance and increased energy yield for modern solar installations.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.
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