Aiko 645W Bifacial Solar Panel

Aiko 645w Bifacial solar panel Overview

The Aiko 645w Bifacial solar panel combines N-Type ABC cell technology, bifacial energy generation and dual-glass construction in a high-output module. With 645W rated power and 23.9% efficiency, it is well suited to projects where available installation space needs to be used effectively.

The module has a 75±5% bifacial factor, allowing the rear side to contribute additional energy when suitable reflected and scattered light reaches the back of the panel. Actual rear-side gain depends on mounting height, surface reflectivity, spacing, shading and overall system design.

For buyers searching for an Aiko 645w solar panel, this model offers a combination of high module efficiency, N-Type ABC technology and a long performance warranty.

Why This Aiko Solar Panel Stands Out

N-Type ABC Cell Technology

The panel uses N-Type ABC cell technology. ABC stands for All Back Contact cell architecture, with the electrical contacts positioned on the rear side of the cell.

The clean front-side appearance also supports the aesthetic advantage of back-contact cell technology. For projects where panel appearance, output and efficient use of roof space matter, this design can be a useful option.

If you are researching the aiko solar brand, the ABC technology used in this panel is one of its key product characteristics.

AIKO’s official information about its ABC technology is available here: Aiko 645W bifacial solar panel official website

Bifacial Energy Generation

The 75±5% bifacial factor allows the rear side of the module to contribute to energy production under suitable installation conditions.

Understanding what is a bifacial solar panel is important before selecting this type of module. Unlike a conventional front-side-only panel, a bifacial module can generate energy from light reaching both sides.

Knowing how does bifacial solar work helps when planning the mounting structure. Rear-side performance depends heavily on the surrounding environment and the amount of usable light available behind the panel.

High Module Efficiency

With 23.9% module efficiency, the 645W panel can provide substantial rated output from a single module. Higher efficiency can be particularly useful where roof or installation space is limited.

This makes the panel relevant for customers looking for high efficiency solar panels for residential and commercial solar projects.

Low Power Degradation

The module has a first-year degradation of ≤1% and annual degradation from Year 2 to Year 30 of ≤0.35%.

This degradation profile is backed by a 30-year linear performance warranty, providing a long-term performance framework for the module.

Dual-Glass Construction

The panel uses 2.0+2.0mm coated semi-tempered dual glass with an anodized aluminum frame.

The dual-glass construction is also relevant when planning bifacial solar panel installation, because the rear side needs appropriate exposure and clearance to benefit from bifacial operation.

Best For

The Aiko 645w solar panel is a practical choice for:

• Residential solar systems requiring high-output modules
• Commercial and larger rooftop installations
• Ground-mounted bifacial solar projects
• Projects where module efficiency is an important consideration
• Installations designed to make use of rear-side solar irradiance
• Solar systems where a 1500V maximum system voltage is appropriate
• Projects where long-term degradation performance matters

When Another Panel May Be Better

This panel may not be the best fit where:

• The available mounting area cannot accommodate its 2382 × 1134mm dimensions.
• A lower-current module is required for a particular inverter or string design.
• The project does not provide suitable rear-side light for meaningful bifacial generation.
• A smaller or different module format is required.
• The system design requires electrical characteristics different from this panel’s 645W configuration.

Final panel selection should always match the inverter, string voltage, current limits, mounting structure and site conditions.

Cell and Module Technology

The module contains 144 cells arranged in a 6 × 24 configuration and uses N-Type ABC cell technology.

Its electrical characteristics at STC include:

• Rated Power: 645W
• Voc: 53.90V
• Vmp: 45.20V
• Isc: 15.00A
• Imp: 14.27A
• Module Efficiency: 23.9%
• Power Tolerance: 0 to +3%

These values should be considered during solar string design to ensure the selected inverter and system configuration remain within their required operating limits.

Technical Specifications

Brand: AIKO
Series: Stellar 1N+
Exact Model: AIKO-G645-MCH72Dw
Rated Power: 645W
Cell Technology: N-Type ABC
Module Type: Bifacial
Bifacial Factor: 75±5%
Number of Cells: 144 (6 × 24)
Module Efficiency: 23.9%
Power Tolerance: 0 to +3%
Voc: 53.90V
Vmp: 45.20V
Isc: 15.00A
Imp: 14.27A
Maximum System Voltage: DC 1500V
Maximum Series Fuse Rating: 30A
Junction Box: IP68, 3 bypass diodes
Connector: MC4 Compatible/Original MC4
Glass: Dual glass, 2.0+2.0mm coated semi-tempered glass
Frame: Anodized aluminum
Weight: 32.3kg ±3%
Dimensions: 2382 × 1134 × 30mm
Operating Temperature: -40°C to +85°C
Temperature Coefficient of Isc: +0.05%/°C
Temperature Coefficient of Voc: -0.22%/°C
Temperature Coefficient of Pmax: -0.26%/°C
Protection Class: Class II
VOC and ISC Tolerance: ±3%
Maximum Static Loading: Front 5400Pa / Back 2400Pa
Hail Test: 25mm diameter hail at 23m/s
Fire Rating: IEC Class A
Product Warranty: 15 years
Performance Warranty: 30-year Linear Performance Warranty

Performance and Degradation

The panel is designed for long-term output retention with ≤1% first-year degradation and ≤0.35% annual degradation from Year 2 to Year 30.

Its -0.26%/°C Pmax temperature coefficient is relevant for Pakistan because solar modules operate under high ambient and surface temperatures during summer. Lower temperature-related power reduction can help maintain better operating performance as module temperature rises.

The actual energy yield of any solar panel still depends on irradiation, orientation, tilt, temperature, shading, soiling, installation quality and system design.

Bifacial Solar Panels Size and Installation

Customers often search for bifacial solar panels size before planning the mounting structure. The dimensions of this module are 2382 × 1134 × 30mm, so the structure should be designed around these measurements.

The term bifacial solar panel dimensions is especially important because sufficient rear-side clearance and appropriate mounting conditions can affect the usefulness of bifacial generation.

For bifacial solar panel installation, the installer should consider rear-side exposure, mounting height, surface reflectivity, row spacing and shading. A suitable installation can provide better conditions for rear-side energy generation.

Bifacial Solar Panels Benefits

The main bifacial solar panels benefits come from their ability to use light reaching the rear side as well as the front side.

Potential benefits include:

• Better use of available solar irradiance
• Additional rear-side generation under suitable conditions
• High rated power from a single module
• High module efficiency
• Long-term performance warranty
• Suitability for properly designed rooftop and ground-mounted systems

However, bifacial performance is site-dependent. It should not be treated as a fixed additional percentage of energy production.

Are Bifacial Solar Panels Worth It?

Are bifacial solar panels worth it? They can be, particularly when the installation provides good rear-side light exposure and the mounting structure is designed accordingly.

For a roof or ground-mounted system with suitable reflective surfaces and rear-side clearance, bifacial technology can provide additional generation potential. For installations where the rear side receives very little usable light, the advantage may be limited.

How Do Bifacial Solar Panels Work?

How do bifacial solar panels work? Light reaches the front of the module directly, while reflected or scattered light can reach the rear side. The rear-side cells then contribute to the module’s electricity generation.

The actual gain depends on site conditions rather than the bifacial factor alone.

Performance Considerations for Pakistan

Pakistan’s strong sunlight and high summer temperatures make panel selection and installation important.

The -0.26%/°C Pmax temperature coefficient is relevant for hot operating conditions. Proper mounting ventilation can also help the module operate under better thermal conditions.

Dust and soiling should be considered during system planning. Regular cleaning may be required depending on the installation environment.

For bifacial systems, installers should also consider the rear surface. A suitable reflective surface and sufficient clearance can help provide useful light to the rear side of the module.

String design should be based on the panel’s Voc, Vmp, Isc and Imp, together with the inverter’s permitted voltage and current limits.

Aiko 645w Solar Panel Price in Pakistan

For customers searching for Aiko 645w solar panel price in pakistan, the current price is provided above.

The aiko 645w bifacial solar panel price in pakistan can vary with market conditions and seller pricing, so buyers should check the latest available price before placing an order.

Customers checking aiko 645w bifacial solar panel price can use the current listed price as the reference for this product.

The aiko solar panel price in pakistan can vary between models and configurations, so the exact product name and wattage should be checked before purchase.

Hajvery Solar Product Verification

Before purchasing, buyers should confirm the exact Aiko 645w Bifacial solar panel, model identification and applicable warranty details.

Customers searching for aiko solar panels in pakistan should also check that the selected panel’s electrical characteristics match the planned inverter and solar system.

Warranty

The Aiko 645w Bifacial solar panel comes with a 15-year Product Warranty and a 30-year Linear Performance Warranty.

The performance warranty covers the module’s stated long-term degradation profile, including ≤1% first-year degradation and ≤0.35% annual degradation from Year 2 to Year 30.

Before You Buy

Before ordering the Aiko 645w bifacial solar panel, confirm:

• Required panel quantity
• Available installation space
• Inverter voltage and current compatibility
• String configuration
• Mounting structure dimensions
• Rear-side clearance for bifacial operation
• Site shading and soiling conditions
• Applicable product and performance warranty

FAQs

What is the efficiency of the Aiko 645W solar panel?

The Aiko 645w solar panel has a 23.9% module efficiency.

What is the bifacial factor of this panel?

The Aiko 645w Bifacial solar panel has a 75±5% bifacial factor.

What are the dimensions of the Aiko 645W panel?

The panel measures 2382 × 1134 × 30mm and weighs 32.3kg ±3%.

What is the maximum system voltage?

The panel has a DC 1500V maximum system voltage.

What is Aiko ABC technology 645W solar panel?

aiko abc technology 645w solar panel refers to this 645W module’s N-Type ABC cell technology, using an All Back Contact cell architecture.

What is the warranty of the panel?

The panel has a 15-year Product Warranty and a 30-year Linear Performance Warranty.

What is the current price of the Aiko 645W bifacial panel?

The current price of Aiko 645w Bifacial solar panel in Pakistan is Rs. 27,573.75 per panel.

What is the Aiko ABC technology 645W solar panel price in Pakistan?

The current aiko abc technology 645w solar panel price in pakistan for this product is Rs. 27,573.75 per panel.

Buy Aiko 645w Bifacial Solar Panel from Hajvery Solar

The Aiko 645w Bifacial solar panel is suitable for buyers looking for high module efficiency, N-Type ABC technology and bifacial energy generation. For the right project, its 645W output, dual-glass construction and long-term performance profile can provide a strong foundation for a properly designed solar installation.

For more options, View Solar Panels in Pakistan