Yingli 630W Bifacial Solar Panel

Yingli 630W Bifacial Solar Panel Overview

The Yingli 630W Bifacial Solar Panel delivers substantial power output for solar installations that need high-capacity modules. It combines N-Type TOPCon cell technology with a bifacial structure that collects sunlight from both the front and rear surfaces. As a result, it suits appropriately designed rooftop and ground-mounted solar systems.

With a rated output of 630 watts and module efficiency of 23.3%, this panel can help reduce the number of modules required to reach a target system capacity. However, the available installation area and electrical design will determine the actual number of panels needed.

Moreover, the bifacial construction creates an opportunity to generate additional energy when reflected sunlight reaches the rear surface. Actual rear-side contribution depends on mounting height, surface reflectivity, row spacing, shading and site conditions.

For buyers comparing the Yingli 630W Bifacial Solar Panel price in Pakistan, wattage alone should not determine the final choice. Instead, consider efficiency, electrical compatibility, installation requirements and warranty coverage before selecting a panel for your project.

Key Features and Benefits

N-Type TOPCon Cell Technology

The panel uses N-Type TOPCon monocrystalline silicon cells to achieve high module efficiency. The 630W variant delivers a rated module efficiency of 23.3%.

For buyers and installers, module efficiency indicates how much rated power a panel can deliver relative to its surface area. However, sunlight, temperature, orientation, shading and installation quality also influence actual system performance.

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

Bifacial Energy Generation

The bifacial design allows the module to capture sunlight from both sides. Consequently, the rear surface can contribute additional electricity when reflected or diffuse light reaches it.

The 80% ± 5% bifaciality coefficient describes the relationship between the module’s rear-side and front-side electrical performance under the relevant test conditions. However, this figure does not guarantee a particular percentage increase in total system energy.

In addition, a suitable mounting structure, adequate rear clearance and a reflective installation surface can help the panel make better use of its bifacial design.

High Module Efficiency

With 23.3% module efficiency, the panel suits projects where installers want substantial rated capacity from each module.

This feature can benefit commercial rooftops and other installations with limited usable space. Nevertheless, installers should calculate the required panel quantity according to the target system capacity, available area and electrical design.

Positive Power Tolerance

The panel has a 0 to +5W power tolerance, which means the specified tolerance does not fall below the nominal rated power.

This specification helps buyers understand the permitted variation around the nominal rating. However, it does not mean that every panel will produce identical output under all operating conditions.

Durable Dual-Glass Construction

The module combines 2.0 mm front glass and 2.0 mm rear glass with an anodized aluminium alloy frame. In addition, its junction box contains three bypass diodes and carries an IP68 protection rating.

The panel supports a maximum front static load of 5400 Pa and a maximum rear static load of 2400 Pa. Therefore, installers should select suitable mounting hardware and follow the correct clamping and installation practices.

Best For

The Yingli 630W Bifacial Solar Panel is worth considering for the following applications:

• Commercial rooftop solar systems that require high power output from each module.
• Industrial solar installations designed around high-wattage solar panels.
• Ground-mounted solar projects where reflected light can reach the rear surface.
• Residential solar installations with sufficient space and a compatible inverter or string design.
• Solar installers and project developers seeking N-Type TOPCon technology and bifacial energy-generation capability.

Ultimately, the best choice depends on the installation layout, module dimensions, inverter limits and required DC system capacity.

When Another Panel May Be Better

Although this panel suits many high-output installations, another module may better meet your requirements in certain situations.

• The available installation area cannot accommodate its physical dimensions.
• The inverter’s maximum DC voltage or input-current limits do not support the proposed string configuration.
• The mounting arrangement prevents useful sunlight from reaching the rear surface, reducing the practical benefit of a bifacial design.
• The project requires a different module size, connector arrangement or mechanical configuration.

Therefore, check electrical and mounting compatibility before ordering instead of choosing a panel based on wattage alone.

Cell and Module Technology

The Yingli 630W Bifacial Solar Panel combines three important design characteristics: N-Type monocrystalline cells, TOPCon technology and bifacial module construction.

N-Type monocrystalline cells provide the photovoltaic structure, while TOPCon technology forms part of the cell design. Meanwhile, the bifacial construction allows the rear surface to contribute to energy generation under suitable lighting conditions.

The module uses a 6 × 22 cell arrangement, dual-glass construction and an anodized aluminium alloy frame. These features help installers assess the panel’s layout, mounting requirements and handling needs.

The panel weighs 32.0 kg and measures 2382 × 1134 × 30 mm. Therefore, the mounting structure must safely support the module under the applicable site and wind conditions.

Technical Specifications

Performance and Degradation

The panel’s rated electrical output uses Standard Test Conditions (STC). These conditions specify 1000 W/m² irradiance, a cell temperature of 25°C and an air mass of 1.5.

The panel has a temperature coefficient of Pmax of −0.29%/°C. This value indicates that rated power decreases as cell temperature rises above the reference temperature, assuming other conditions remain equal. However, sunlight intensity, orientation, shading, soiling and other site conditions also affect actual output.

The power warranty provides a long-term output framework with the following figures:

• First-year power degradation: 1.00%.
• Annual power degradation thereafter: 0.40%.
• Power output at year 30: 87.4% of the original rated output under the stated linear power warranty.

These figures describe the long-term warranted output rather than a fixed amount of daily electricity generation. In practice, local weather, installation design, maintenance and operating conditions influence the energy the panel produces.

Performance Considerations for Pakistan

Solar panels in Pakistan experience high summer temperatures, dust accumulation and changing sunlight throughout the year. Therefore, buyers and installers should consider these conditions during system planning.

Temperature: The module’s temperature coefficient helps installers estimate how higher cell temperatures affect power output. Consequently, proper installation and ventilation planning can help them account for local operating conditions.

Dust and cleaning: Dust reduces the sunlight reaching the cells. For this reason, a suitable cleaning schedule can help limit avoidable generation losses.

Bifacial mounting: Rear-side generation depends on clearance, ground reflectivity, row spacing and shading. Therefore, installers should select a mounting structure that accounts for these factors.

String design: Installers must compare the module’s Voc, Vmp, Isc and Imp with the inverter’s maximum voltage, MPPT operating range and current limits. In addition, they should consider cold-weather voltage rise wherever relevant.

Mechanical installation: The mounting system must account for module weight, wind exposure, clamping requirements and site-specific structural conditions. As a result, correct mounting design remains essential for safe operation.

Yingli 630W Bifacial Solar Panel Price in Pakistan

The Yingli 630W Bifacial Solar Panel price in Pakistan matters to homeowners, businesses, installers and solar project developers planning a new installation or expanding an existing system.

The current price of Yingli 630W Bifacial Solar Panel in Pakistan is Rs. 24,066 per panel.

When researching the yingli 630w bifacial solar panel price, buyers should also consider the number of panels required, mounting structure, inverter capacity, cabling, protection equipment and installation work. Therefore, the panel price alone does not represent the cost of a complete solar system.

Hajvery Solar Energy serves customers from Johar Town, Lahore. Buyers, installers and dealers can contact the team to confirm current availability, quantity requirements and applicable commercial pricing.

Tier 1, A-Grade and Product Authenticity

When evaluating solar panels, buyers should distinguish between technical specifications, actual product condition and seller claims.

Product authenticity: Check the brand, product labels, serial information and applicable warranty details before purchasing the panel.

Product condition: Confirm the condition of the actual unit being supplied. A technical specification alone cannot establish whether a particular panel is A-grade, damaged or previously used.

Performance suitability: Compare rated power, efficiency, temperature coefficient and electrical limits rather than relying on wattage alone. This approach helps buyers make a more informed decision.

Finally, do not assume that a panel has a particular classification or certification unless someone has verified it for the actual stock being supplied.

Hajvery Solar Product Verification

Before ordering the Yingli 630W Bifacial Solar Panel, confirm the exact product designation, serial information, applicable warranty coverage and physical condition.

Installers should also compare the module’s electrical parameters with the selected inverter and planned string configuration. In particular, they must respect the maximum system voltage, maximum series fuse rating and relevant current limits during system design.

For bifacial installations, review mounting height, rear clearance, surface reflectivity and shading. These factors determine how much additional energy the rear surface may contribute.

Hajvery Solar Energy can assist buyers with product enquiries and compatibility considerations before purchase.

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

Yingli Panel Verification Link.

Warranty

The Yingli 630W Bifacial Solar Panel carries a 12-year product warranty and a 30-year linear power warranty.

The product warranty covers the module under the applicable warranty terms, while the power warranty addresses its specified long-term output. Therefore, buyers should treat these as two separate types of coverage.

Before ordering, confirm the applicable warranty terms, claim requirements and coverage conditions with the seller. The stated warranty durations alone do not establish a particular replacement procedure or guarantee a specific claim outcome.

Frequently Asked Questions

Is the Yingli 630W Bifacial Solar Panel an N-Type panel?

Yes. The panel uses N-Type TOPCon monocrystalline silicon cell technology.

What is the efficiency of the Yingli 630W Bifacial Solar Panel?

The panel has a rated module efficiency of 23.3%.

How does the bifacial design work?

The module can generate electricity from sunlight reaching both its front and rear surfaces. However, the additional energy depends on mounting conditions, reflected light, shading and the installation layout.

What are the main electrical specifications?

The module has a maximum power voltage of 41.47V, maximum power current of 15.19A, open-circuit voltage of 49.44V and short-circuit current of 16.18A under STC.

What are the dimensions and weight?

The panel measures 2382 × 1134 × 30 mm and weighs 32.0 kg. Therefore, installers should check the available mounting space and structural requirements before installation.

What is the warranty?

The panel carries a 12-year product warranty and a 30-year linear power warranty. However, buyers should confirm the applicable terms and claim conditions before purchase.

What is the Yingli 630W Bifacial Solar Panel price in Pakistan?

The current price of Yingli 630W Bifacial Solar Panel in Pakistan is Rs. 24,066 per panel.

Is the panel compatible with every solar inverter?

No. Compatibility depends on the inverter’s maximum DC voltage, MPPT voltage range, current limits, series-string design and installation conditions. Therefore, installers should check these parameters before connecting the panel to a solar inverter.

Buy Yingli 630W Bifacial Solar Panel from Hajvery Solar

Choose the Yingli 630W Bifacial Solar Panel for projects that require high module output, N-Type TOPCon technology and the potential for rear-side energy generation.

Contact Hajvery Solar Energy for product enquiries, availability and installation compatibility guidance.

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