Canadian Solar 605W (Pallet of 27) TOPBiHiKu6 N-Type Bifacial TOPCon Solar Panel CS6.2-66TB-605 B Grade
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Estimated Delivery:May 31 - Jun 04
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Free Shipping & Returns: On all orders under $50
Canadian Solar 605W (Pallet of 27) TOPBiHiKu6 N-Type Bifacial TOPCon Solar Panel CS6.2-66TB-605 B Grade
Canadian Solar 605W (Pallet of 27) TOPBiHiKu6 N-Type Bifacial TOPCon Solar Panel
Silver Frame | +300mm/-200mm Cables, T6
Model: CS6.2-66TB-605 (B Grade)
What Does B Grade Mean?
B Grade solar panels are fully functional modules with minor cosmetic imperfections that do not materially impact performance. These may include slight frame scratches, glass blemishes, or discoloration from manufacturing or handling.
- Electrically tested and operational
- Meets core performance specifications
- Cosmetic imperfections only (not structural)
This makes B Grade panels an excellent value for ground mounts, large arrays, agricultural projects, or cost-sensitive installs where appearance is not critical.
Key Benefits
The Canadian Solar TOPBiHiKu6 605W module combines N-type TOPCon cell technology with bifacial output, delivering high efficiency, strong real-world performance, and long-term reliability. With up to 80% bifaciality, these panels can generate additional power from reflected light on the backside—making them ideal for ground mount systems, commercial installs, and high-production residential projects.
Key Features
- 605W High Output Panel
- N-Type TOPCon Technology – Lower degradation and improved long-term performance
- Bifacial Design (Up to 80%) – Increased energy yield from rear-side production
- Excellent Temperature Performance – -0.29%/°C for better output in hot climates
- Durability Tested – 5400 Pa snow load / 4000 Pa wind load
- Anti-LeTID & Anti-PID Performance
- Up to 23.3% Efficiency (higher wattage variants)
Ideal Applications
- Ground mount solar systems
- Commercial & industrial projects
- Agricultural solar (agrivoltaics)
- Large residential installs
- Reflective surface installs (gravel, sand, white roofs)
Technical Specifications
| Category | Specification |
|---|---|
| Model | CS6.2-66TB-605 |
| Panel Type | N-type TOPCon, Bifacial |
| Rated Power (Pmax) | 605 W |
| Module Efficiency | 22.4% |
| Voltage at Max Power (Vmp) | 40.6 V |
| Current at Max Power (Imp) | 14.91 A |
| Open Circuit Voltage (Voc) | 47.8 V |
| Short Circuit Current (Isc) | 15.91 A |
| Power Tolerance | 0 ~ +10 W |
| Bifaciality | 80% ±5% |
| Max System Voltage | 1500 V |
| Max Series Fuse Rating | 35 A |
| Operating Temperature | -40°F to 185°F (-40°C to +85°C) |
| Temperature Coefficient (Pmax) | -0.29% / °C |
| Temperature Coefficient (Voc) | -0.25% / °C |
| Temperature Coefficient (Isc) | +0.045% / °C |
| NMOT | 41 ± 3°C |
Warranty
Because these are B Grade panels, warranty coverage is limited.
- 2-Year Limited Product Warranty – Covers defects in materials and workmanship that impact functionality under normal use, installation, and service conditions.
- 10-Year Limited Performance Warranty – Guaranteed to produce at least 90% of the labeled power output after 10 years, measured under standard testing conditions (STC).
Documents
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We want you to be 100% satisfied with your purchase. Items can be returned or exchanged within 30 days of delivery.
