Canadian 645W HJT Bifacial Solar Panel

Canadian 645W HJT Bifacial Solar Panel Overview

The Canadian 645W HJT panel combines high module output with Heterojunction Technology and a dual-glass bifacial construction. Its 645W rated output and 23.9% module efficiency make it a suitable option for solar projects that need substantial generation from each installed module. Before choosing a solar module, compare the Canadian 645w hjt solar panel price in pakistan along with its efficiency, specifications and warranty.

HJT cell technology combines crystalline silicon with thin-film layers to create a heterojunction cell structure. In addition, this panel has a low power temperature coefficient of -0.24%/°C, which is an important factor for installations exposed to high temperatures.

The bifacial design also allows the rear side to capture reflected sunlight. However, actual additional generation depends on the installation structure, panel height, tilt angle and ground reflectivity. Therefore, correct system design is important to achieve useful rear-side energy gain.

Key Features and Benefits

N-Type Heterojunction Technology

This module uses N-type HJT cells arranged in a 132-cell configuration. Heterojunction technology is designed to support efficient solar energy conversion. Moreover, the panel features no B-O LID and offers anti-LeTID and anti-PID performance characteristics.

For buyers comparing a Canadian HJT solar panel, the cell technology, temperature response, efficiency and warranty are important factors to assess alongside rated wattage.

Bifacial Energy Generation

The panel can generate electricity from its front and rear surfaces. Its 90% power bifaciality with ±5% tolerance describes the relationship between rear-side and front-side maximum power under standard test conditions.

However, the additional energy from the rear side is not fixed. It changes with ground reflectivity, mounting height, tilt angle and the space behind the module. As a result, a suitable mounting arrangement can help the rear side receive more reflected sunlight.

High Module Efficiency

With 23.9% module efficiency, the panel converts a substantial portion of the sunlight reaching its surface into electrical power under standard test conditions. In addition, higher module efficiency can help project designers achieve more rated capacity within a given installation area.

Low Power Temperature Coefficient

The panel has a -0.24%/°C Pmax temperature coefficient. This indicates how its maximum power changes with cell temperature relative to standard test conditions. Therefore, it is a useful specification when evaluating solar modules for hot-weather installations.

Dual-Glass Construction

The module uses 2.0 mm heat-strengthened front glass with an anti-reflective coating and 2.0 mm heat-strengthened rear glass. An anodized aluminium alloy frame completes the module construction.

Furthermore, the junction box has an IP68 rating and includes three bypass diodes.

For more technical information click the link given below:
Canadian Solar Panel Official Website.

Best For

The Canadian 645W HJT bifacial module can be considered for:

• Commercial and industrial solar installations requiring high-output modules.
• Ground-mounted solar projects where the rear surface can receive reflected sunlight.
• Large rooftop installations where module efficiency and rated power are important.
• Projects in hot environments where the temperature coefficient is an important selection factor.
• Solar installers and project designers evaluating N-type HJT bifacial technology.

However, final suitability depends on roof or mounting space, inverter input limits, string configuration, structural requirements and site conditions.

When Another Panel May Be Better

This module may not be the right choice for every installation. For example, consider another panel configuration when:

• The available mounting area cannot accommodate the module’s dimensions.
• The inverter’s maximum DC voltage or current limits do not match the proposed string design.
• The installation does not provide suitable rear-side exposure and a bifacial design is not required.
• A project specifically requires a different module size, electrical configuration or mounting arrangement.

Therefore, always check the module’s electrical values against the inverter and the complete system design before installation.

Cell and Module Technology

The Canadian 645W HJT panel uses N-type Heterojunction Technology. Its 132 cells are arranged in a 2 × (11 × 6) configuration.

Its bifacial construction allows the front side to receive direct sunlight while the rear side can capture reflected light from the surrounding surface. For this reason, mounting design is particularly relevant. Ground colour, surface reflectivity, panel clearance and tilt angle can all influence rear-side contribution.

The module’s power bifaciality is 90% ± 5%. However, this is a cell/module performance characteristic, not a guarantee of a fixed percentage increase in total system production.

Technical Specifications

Performance and Degradation

The panel has a first-year power degradation limit of no more than 1%. After the first year, subsequent annual power degradation is no more than 0.3% under its linear power performance warranty terms.

Its -0.24%/°C Pmax temperature coefficient is relevant when assessing performance in warm operating conditions. However, actual energy production will still depend on sunlight, module temperature, shading, orientation, tilt, dust, ventilation and system design.

The panel also provides bifacial gain estimates under different rear-side contribution conditions:

These are conditional performance figures, not guaranteed operating output. Actual rear-side contribution depends on mounting structure, height, tilt angle and ground albedo. Therefore, installers should assess the site before estimating additional generation.

Performance Considerations for Pakistan

High summer temperatures make the module’s temperature coefficient an important point to consider. The -0.24%/°C Pmax coefficient helps installers evaluate how module power responds as cell temperature rises above standard test conditions.

Dust and dirt can also reduce sunlight reaching the module surface. Therefore, regular inspection and suitable cleaning practices help maintain the panel’s exposure to sunlight. Cleaning should follow safe procedures and avoid damaging the glass or module structure.

For bifacial installations, the rear side should have suitable clearance and exposure. In contrast, mounting the module too close to an opaque surface can reduce the amount of reflected light reaching its rear side.

Installers should also verify string voltage, current, maximum system voltage and fuse requirements before connecting the modules to an inverter.

Canadian 645W HJT Bifacial Solar Panel Price in Pakistan

The Canadian 645W HJT panel price in Pakistan is an important consideration for buyers comparing high-output HJT modules for residential, commercial and industrial projects.

The current price of the Canadian 645W HJT Bifacial Solar Panel in Pakistan is Rs. 27,412.50 per panel.

The final project cost depends on the number of panels, installation structure, inverter selection, protection equipment, wiring and other system components. Therefore, dealers, installers and bulk buyers can contact Hajvery Solar Energy for quantity-based enquiries and the latest availability information.

Buyers searching for the Canadian 645W HJT bifacial solar panel price or Canadian 645W HJT price in Pakistan should compare the exact model, rated output, efficiency, electrical specifications and warranty coverage before making a purchase.

Tier 1, A-Grade and Product Authenticity

Solar panel selection should not be based on wattage alone. Instead, buyers should check the exact model number, physical condition, serial information, electrical characteristics and applicable warranty.

Terms such as Tier 1 and A-Grade should only be relied on when they are supported by relevant, current verification. Therefore, these labels should not replace checking the actual product and its warranty.

Hajvery Solar Product Verification

Before ordering, confirm that the supplied module carries the correct CS6.2-66HB-645 model identification. Also, check the product condition, serial information and applicable warranty details.

For system planning, the module’s voltage and current values should be checked against the selected inverter and the proposed string configuration. In addition, bifacial mounting requirements should be considered where rear-side generation is part of the project design.

You can verify your Canadian Solar Panel through Hajvery Solar Energy’s solar panel verification link given below:

Canadian Solar Panel Verification Link.

Warranty

The Canadian 645W HJT Bifacial Solar Panel comes with a 15-year product warranty covering materials and workmanship and a separate 30-year linear power performance warranty. The performance warranty includes first-year power degradation of no more than 1% and subsequent annual degradation of no more than 0.3%.

Warranty coverage is governed by the applicable Canadian Solar Limited Warranty Statement. Therefore, buyers should confirm the applicable warranty terms and claim requirements before purchase.

Frequently Asked Questions

Is the Canadian 645W HJT Bifacial Solar Panel an N-type module?

Yes. It uses N-type Heterojunction Technology (HJT) cells.

What is the efficiency of the Canadian 645W HJT panel?

The module has a rated efficiency of 23.9% under standard test conditions.

Is the Canadian 645W solar panel bifacial?

Yes. It has a bifacial design with 90% power bifaciality and ±5% tolerance. However, actual rear-side energy contribution depends on installation and ground conditions.

What is the model number of the Canadian 645W HJT panel?

The exact model number is CS6.2-66HB-645.

What are the dimensions and weight of this solar panel?

It measures 2382 × 1134 × 30 mm and weighs 32.8 kg.

What warranty comes with the Canadian 645W HJT Bifacial Solar Panel?

It has a 15-year product warranty for materials and workmanship and a 30-year linear power performance warranty.

What is the Canadian 645W HJT panel price in Pakistan?

The current price is Rs. 27,412.50 per panel.

Is this panel suitable for a residential or commercial solar system?

It can be considered for either application when the available installation area, inverter electrical limits, string design and mounting requirements are suitable.

Buy Canadian 645W HJT Bifacial Solar Panel from Hajvery Solar Energy

Choose the Canadian 645W HJT Bifacial Solar Panel for projects where high rated output, HJT cell technology, bifacial generation and long-term performance warranty are important selection factors.

Contact Hajvery Solar Energy for product enquiries, quantity requirements and assistance with checking the module’s technical suitability for your solar project.

To explore more options click the link below:
Canadian Solar Panels In Pakistan.