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450W Monofacial TopCon HiKU6 72 Cell All Black MC4
Canadian SolarOut of stock

Canadian Solar 450W Monofacial TOPCon HiKU6 All Black Solar Panel

CS6.2-48TD-450-AB
£50.52 ex. VAT
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Lower DegradationBetter long-term performance
High ReliabilityBuilt for all weather conditions
Greater Energy YieldMore power from your roof

Canadian Solar 450W Monofacial TOPCon HiKU6 All Black Solar Panel

The Canadian Solar TOPHiKu6 450 W is a TOPCon solar panel. TOPCon cells add a passivated contact layer behind the silicon, cutting the recombination losses that limit older PERC modules. It delivers 22.5 % module efficiency from a 1,762 × 1,134 mm frame.

About the Canadian Solar TOPHiKu6 range

TOPHiKu6 is Canadian Solar's monofacial TOPCon module for commercial and residential rooftops.

At 1,762 × 1,134 mm it is a residential-format module, sized to fit the rafter spans and roof planes of a standard UK house. The black frame and dark cells keep the array visually quiet on a front-facing roof.

Why installers specify this panel

  • −0.29 %/°C power temperature coefficient — output falls away more slowly as the modules heat up through the middle of the day.
  • All-black appearance — a black anodised frame and dark cells, for domestic roofs where the array has to be discreet.
  • 0 to +10 W power tolerance — every module is sorted to meet or beat its 450 W nameplate rating.

Electrical characteristics (STC)

Rated power (Pmax) 450 W
Module efficiency 22.5 %
Open-circuit voltage (Voc) 52.9 V
Voltage at maximum power (Vmp) 44.8 V
Short-circuit current (Isc) 10.68 A
Current at maximum power (Imp) 10.05 A
Power tolerance 0 to +10 W
Maximum system voltage DC 1500 V (IEC/UL)
Maximum series fuse rating 20 A

STC: AM1.5, 1,000 W/m², 25 °C cell temperature.

Mechanical specification

Cell technology TOPCon
Cell arrangement 144 [2 × (12 × 6)]
Front glass 2.0 mm heat-strengthened with anti-reflective coating
Back glass 2.0 mm heat-strengthened
Frame Anodised aluminium alloy
Dimensions (H × W × D) 1,762 × 1,134 × 30 mm
Weight 24.6 kg
Junction box IP68, 3 bypass diodes
Connector T6 / MC4-EVO2 / MC4-EVO2A
Cable 4 mm² (IEC), 12 AWG (UL)

Temperature and load ratings

Temperature coefficient of Pmax −0.29 %/°C
Temperature coefficient of Voc −0.25 %/°C
Temperature coefficient of Isc +0.045 %/°C
Operating temperature −40 °C to +85 °C
Nominal module operating temperature 42 ±3 °C
Protection class Class II
Fire performance Type 29 (UL 61730) or Class C (IEC 61730)

Array sizing

Each panel covers 2.00 m². A 4 kWp array needs 9 of them (4.05 kWp over about 18 m²). A 6 kWp array needs 13 of them (5.85 kWp over about 26 m²). Each module weighs 24.6 kg.

About Canadian Solar

Canadian Solar has delivered over 150 GW of modules worldwide across more than two decades of manufacturing, and its UK range carries MCS and UKCA marking alongside the usual IEC certification.

Datasheets, installation manuals and warranty documents for the Canadian Solar TOPHiKu6 are in the Documents tab below. Buying for a project? Contact our sales team at sales@clearraysolar.com for pallet pricing.

TOPCon Cell TechnologyLower degradation and higher energy yield
High Efficiency 22.5 %More power from the same roof space
30 years Performance WarrantyGuaranteed output for the long term
25 years Product WarrantyManufacturer backed cover