JA 720W Bifacial Solar Panel

JA 720W Bifacial Solar Panel Overview

The JA Solar 720W Bifacial Solar Panel is designed for solar projects that require high module output and efficient use of installation space. Its N-Type cell technology and double-glass bifacial construction combine front-side electricity generation with the ability to collect reflected sunlight from the rear side. Looking for the JA 720W bifacial solar panel price in Pakistan? Explore its features, specifications and warranty before choosing it for your solar project.

With a rated output of 720 watts, this module can help reduce the number of panels required for a selected system capacity compared with lower-wattage modules, subject to system design and available installation space. Furthermore, its 23.2% module efficiency makes it relevant for projects where generating more power from each panel is an important consideration.

The module is suitable for appropriately designed residential, commercial and ground-mounted solar systems. However, installers should assess its electrical values, dimensions, weight and system voltage limits before finalising the panel layout.

Key Features and Benefits

N-Type Bycium+ Cell Technology

This module uses N-Type Bycium+ cell technology. N-Type solar cells are designed for efficient electricity generation. Moreover, the module’s rated output and efficiency make it a useful option for high-capacity solar installations.

The 720W rating provides substantial output from a single module. However, actual energy production will depend on sunlight, temperature, orientation, shading, installation quality and other site conditions.

Bifacial Energy Generation

The panel has a bifacial design, allowing it to receive sunlight from both its front and rear sides. The front side receives direct sunlight, while the rear side can use reflected and scattered light from the installation surface.

Its bifaciality is 80% ±5%. However, actual rear-side contribution depends on factors such as ground reflectivity, mounting height, row spacing, shading and rear-side clearance. Therefore, a suitable mounting arrangement is important to make practical use of the bifacial design.

High Module Efficiency

With 23.2% module efficiency, the JA Solar 720W module converts a substantial portion of the sunlight reaching its surface into electrical power under standard test conditions.

Higher module efficiency can be useful where roof or installation area is limited. Nevertheless, the final number of panels and total system capacity should still be calculated according to available space, inverter limits and project requirements.

Double-Glass Construction

The module features a double-glass design with 2.0mm anti-reflection coated front glass and 2.0mm heat-strengthened rear glass. This construction forms part of its bifacial module design.

Additionally, an anodized aluminium alloy frame provides the module’s structural support. The maximum static load ratings are 5400Pa on the front and 2400Pa on the rear.

Long-Term Power Output Performance

The module includes a 30-year linear power output warranty. Its degradation profile allows buyers to assess the expected warranted power output over the warranty period.

The first-year degradation is 1%, followed by 0.4% annual degradation over the remaining period. Consequently, the stated warranted output is 87.4% at year 30.

For more information, visit the JA Solar Official Website.

Best For

The JA Solar 720W Bifacial Solar Panel can be considered for:

• Commercial solar installations requiring high-output modules.
• Industrial solar projects where module power and system layout are important.
• Ground-mounted solar systems designed to make practical use of rear-side light.
• Large rooftop installations with sufficient space and structural capacity.
• Solar installers and project developers designing systems around high-wattage N-Type bifacial modules.

However, the final suitability depends on the site’s electrical design, mounting arrangement, structural requirements and inverter compatibility.

When Another Panel May Be Better

A different solar module may be more suitable if:

• The available roof or mounting area cannot accommodate this panel’s dimensions.
• The installation structure cannot safely support its weight.
• The inverter or string design has electrical limits that do not suit the module’s voltage and current values.
• The project requires a smaller module for easier handling or a particular mounting layout.
• The installation cannot provide suitable rear-side clearance and does not benefit from bifacial construction.

Therefore, always check the panel’s dimensions, weight and electrical characteristics before placing an order or finalising a string configuration.

Cell and Module Technology

The JA Solar 720W module uses N-Type Bycium+ cell technology and a bifacial double-glass structure. Its 132-cell layout is arranged in a 6 × 22 configuration.

Furthermore, the bifacial construction allows the rear surface to contribute to electricity generation when reflected light reaches it. This makes the mounting surface and panel arrangement relevant to the overall energy yield.

The front glass has a 2.0mm anti-reflection coating, while the rear uses 2.0mm heat-strengthened glass. In addition, the module includes an anodized aluminium alloy frame and an IP68-rated junction box with three bypass diodes.

Technical Specifications

Performance and Degradation

Long-term power output is an important consideration when selecting a solar panel. The JA Solar 720W module has a first-year power degradation figure of 1%, followed by 0.4% annual degradation over the remaining warranty period.

Its stated warranted output levels include:

• After Year 1: 99% of initial rated power.
• After Year 12: 94.6% of initial rated power.
• After Year 30: 87.4% of initial rated power.

Additionally, the module’s temperature coefficient of Pmax is -0.290%/°C. This value helps installers assess how power output changes as cell temperature rises above the reference temperature used for the rating.

However, actual energy production will vary with site temperature, sunlight, shading, dust, orientation and installation conditions.

Performance Considerations for Pakistan

Solar panels installed in Pakistan can experience high module temperatures during summer. Therefore, the JA Solar 720W module’s Pmax temperature coefficient of -0.290%/°C should be considered when estimating output under hot operating conditions.

Similarly, dust and surface soiling can reduce the sunlight reaching the cells. Periodic inspection and appropriate cleaning help maintain the panel’s operating performance.

For bifacial installations, the rear side should have suitable clearance from the mounting surface. Moreover, ground reflectivity, panel height, row spacing and surrounding obstructions can affect the additional energy collected from the rear side.

Installers should also check the maximum system voltage, string voltage, current limits, connector compatibility and mounting structure before installation. Finally, proper ventilation and secure mounting are important parts of a reliable solar system design.

JA Solar 720W Bifacial Solar Panel Price in Pakistan

The current price of JA Solar 720W Bifacial Solar Panel in Pakistan is Rs. 28,620 per panel.

The final purchase cost of solar panels can vary with market conditions, shipment costs, order quantity and availability. Therefore, buyers planning a complete solar project should also consider installation structure, inverter compatibility, cables and other system components.

Dealers, installers and bulk buyers can contact Hajvery Solar for current wholesale availability and quantity-based pricing. Customers in Lahore can also visit the store at Johar Town for product and purchase enquiries.

Hajvery Solar Product Verification

Before purchasing, confirm the exact model number, product condition and applicable warranty details. The model reference JAM66D46-720/LB helps distinguish this 720W module during product selection and system planning.

Additionally, Hajvery Solar can assist buyers with product and system selection enquiries. Installers should verify the panel’s electrical values against the intended inverter and string configuration before installation.

You can verify your JA Solar Panel through Hajvery Solar Energy’s solar panel verification link given below:
JA Solar Panel Verification Link.

Warranty

The JA Solar 720W Bifacial Solar Panel comes with a 12-year product warranty and a 30-year linear power output warranty.

The linear power warranty provides for 99% of initial rated power after the first year, followed by 0.4% annual degradation, with 87.4% warranted output at year 30.

Warranty claims remain subject to the applicable manufacturer’s warranty terms and conditions. Buyers should retain their purchase and product identification details and confirm the applicable claim procedure at the time of purchase.

Frequently Asked Questions

1. What is the rated power of the JA 720W Bifacial Solar Panel?

The JA Solar module has a rated maximum power output of 720 watts under standard test conditions.

2. Is the JA 720W solar panel bifacial?

Yes. It is a bifacial double-glass module. Its bifaciality is 80% ±5%, allowing the rear side to contribute to electricity generation when suitable reflected light reaches it.

3. What is the efficiency of the JA Solar 720W panel?

The module has 23.2% efficiency, making it suitable for projects where high power output from each installed panel is important.

4. What is the exact model number?

The exact model number is JAM66D46-720/LB.

5. What are the dimensions and weight of this panel?

The module measures 2384 × 1303 × 33mm and weighs 37.7kg. Therefore, check the available installation area and mounting structure before installation.

6. What warranty does the JA Solar 720W panel have?

It includes a 12-year product warranty and a 30-year linear power output warranty, subject to the applicable warranty terms and conditions.

7. What is the current price of JA 720W bifacial panel in Pakistan?

The current price of JA Solar 720W Bifacial Solar Panel in Pakistan is Rs. 28,620 per panel.

Buy JA Solar 720W N-Type Bifacial Solar Panel from Hajvery Solar

Looking for a high-wattage JA Solar bifacial panel for a residential, commercial or industrial solar project? Hajvery Solar Energy offers solar product options for customers, installers and dealers in Pakistan.

Moreover, you can contact Hajvery Solar to discuss product availability, quantity requirements and solar project enquiries. Visit the Lahore store or contact the team for purchase assistance and delivery information.

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