W5500-GTB-MP545 – Bifacial PERC Glass-to-Transparent Backsheet Module (545W)
(Equipment / Material)
Condition: New
Location or Storage Country: India
Location: India
Packaging Details: 31 modules per pallet; 20 pallets per 40ft container (620 modules per container)
Service Engineering Support: Yes
Warranty: Yes, 10 years product warranty; 27 years linear performance warranty (2% first-year degradation, 0.55% per year thereafter through year 27)
Price: Call for price
Description:
The W5500-GTB-MP545 is a high-efficiency bifacial solar module featuring 144 half-cut Mono PERC cells (M10, 182×91 mm) with 10-busbar (SMBB) technology. It delivers a maximum power output of 545 W with a module efficiency of 21.10%. The module features a glass-to-transparent backsheet design, enabling bifacial energy capture from the rear side with up to 15% additional power gain. The module incorporates innovative half-cut and multi-busbar technology for lower risk of micro cracks and shading effects. It offers excellent PID resistance and very low LID and LeTID degradation. The module is certified to withstand snow loads of 5400 Pa and wind loads of 2400 Pa. It is suitable for a wide range of applications, including snow areas, high humidity areas, and strong sandstorm areas.
Overview:
| Electrical Characteristics (STC) | |
| Peak Power Pmax (Wp) | 545 |
| Module Efficiency | 21.10% |
| Maximum Voltage Vmp (V) | 41.45 |
| Maximum Current Imp (A) | 13.15 |
| Open-Circuit Voltage Voc (V) | 49.25 |
| Short-Circuit Current Isc (A) | 13.58 |
| Electrical Characteristics (NOCT) | |
| Peak Power at NOCT (Wp) | 401 |
| Maximum Voltage Vmp (V) | 38.93 |
| Maximum Current Imp (A) | 10.39 |
| Open-Circuit Voltage Voc (V) | 46.47 |
| Short-Circuit Current Isc (A) | 10.86 |
| Electrical Characteristics (BNPI – Bifacial) | |
| Peak Power Pmax (Wp) | 597 |
| Mechanical Specifications | |
| Module Dimensions (L×W×H) | 2278 mm × 1134 mm × 40/35 mm |
| Module Weight | 29 ± 1 kg |
| Number of Cells & Size | 144 Half-cut cells (182×91 mm, M10) |
| Frame Material | Anodized aluminum frame |
| Front Glass | 3.2 mm, ARC tempered glass |
| Encapsulate | EVA |
| Backsheet | High transmittance composite film (transparent) |
| Junction Box | IP68, Split Junction Box with individual bypass diodes |
| Cable and Connector | 300 mm length cables, MC4 Compatible Connectors |
| Operating Conditions | |
| Maximum System Voltage | 1500 VDC (UL & IEC) |
| Maximum Series Fuse Rating | 30A |
| Operating Temperature Range | -40°C to +85°C |
| Maximum Static Load | 5400 Pa (Snow load), 2400 Pa (Wind load) |
| Temperature Coefficients | |
| Nominal Operating Cell Temperature | 45 ± 2°C |
| Coefficient of Power (Pmax) | -0.32%/°C |
| Coefficient of Voltage (Voc) | -0.26%/°C |
| Coefficient of Current (Isc) | 0.042%/°C |
| Bifacial Factor | Φ Pmax: 70 ± 5%, Φ Voc: 99 ± 1%, Φ Isc: 70 ± 5% |
Documentation:
Websol Energy System Limited
Locations: 52/1, Shakespeare Sarani, Unimark Asian, 8th Floor, Kolkata 700017, West Bengal, India
Main Products/Services: Solar PV cells (M10 Bifacial Mono-PERC), solar PV modules (Bifacial PERC 525-550Wp, Monofacial Mono PERC 525-550Wp, Bifacial Mono PERC 640-660Wp, TOPCon modules).
Registration: India
Year Established: 1994