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505Wp
Canadian Solar CS6.1-60TB-505
Canadian Solar Review

CS6.1-60TB-505

MonocrystallineBifacial
Datasheet
22.30%
Efficiency
223.3 Wp/m²
Power Density
-0.290%/°C
Temp. Coeff. Pmax chart
441W from 505W
Power after 30 years
Smart Insights (data-driven)
  • At 22.3% efficiency, this panel is on par with typical TOPCon 500-550W modules
  • Power density of 223.3 W/m² is 3.9 W/m² below TOPCon 500-550W median (227.2 W/m²) - needs more roof space
  • Temperature coefficient of -0.29%/°C matches the TOPCon 500-550W median
  • At 28.4 kg (1.4 kg above TOPCon 500-550W median of 27.0 kg), requires checking roof load capacity
  • Bifacial design (80% factor) captures reflected light - adds 4-12% yield on ground-mount or white roof
Performance Profile
Price Offers 0
Shop Country Price Price/kWp
Series TOPBiHiKu6 20 variants
Efficiency Range 21.7% - 24.4%
Avg. Efficiency 22.88%
Technology TOPCon
Dimensions 1994 × 1134 mm
Show series description

The Canadian Solar TOPBiHiKu6 series is designed to maximize energy gain in installations where every square meter counts and ensure stable production year after year. The key advantage of this lineup lies in combining N-type TOPCon cells with a bifacial structure, enabling the real utilization of reflected light from the ground surface—particularly in ground-mounted PV farms on light-colored surfaces, membrane roofs, or with appropriately selected mounting infrastructure. These modules focus on low degradation (without typical LID losses related to boron) and resistance to phenomena such as PID, translating to more predictable yields and lower long-term operational risks. The application of multi-busbar architecture improves current collection and minimizes the impact of micro-cracks, thereby enhancing reliability in challenging conditions. The TOPBiHiKu6 series is an excellent choice for PV farm investors and the C&I segment, seeking to reduce LCOE and system costs thanks to its high power density and robust module durability.

Panels from the same series differ mainly in power output while having identical dimensions. Learn why →
Electrical Parameters (STC)
Nominal Power (Pmax)505 Wp
Module Efficiency22.30%
Voltage at Max Power (Vmpp)36.80 V
Current at Max Power (Impp)13.73 A
Open Circuit Voltage (Voc)43.40 V
Short Circuit Current (Isc)14.58 A
Max System Voltage1500 V
Temperature Coefficients
Temp. Coeff. Pmax-0.290%/°C
Temp. Coeff. Voc-0.250%/°C
Temp. Coeff. Isc0.050%/°C
NOCT41°C
Cell Technology
Cell TypeMonocrystalline
Cell Count120
BifacialYes
Bifaciality Factor80%
Dimensions & Weight
Length1994 mm
Width1134 mm
Height30 mm
Weight28.4 kg
Area2.26 m²
Power Density223.3 Wp/m²
Warranty
Product Warranty12 years
Performance Warranty30 years
End-of-Warranty Output87.4%
First Year Degradation1.00%
Annual Degradation0.40%/year
Key Specifications
22.30%
Efficiency
505 Wp
Power
-0.29%/°C
Temp Coeff
30 yrs
Warranty
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