ArmPower 585W Bifacial Solar Panel

ArmPower 585W Bifacial Solar Panel Overview

The ArmPower 585W Bifacial Solar Panel is designed for solar installations that require substantial power output from each module. Its N-Type TOPCon cell technology combines high module efficiency with a bifacial design that can collect additional sunlight from the rear side when the mounting surface and surrounding conditions provide sufficient reflected light.

With a rated power of 585 watts and a module efficiency of 22.64%, this panel can help reduce the number of modules required for a given DC capacity compared with lower-wattage panels, subject to the actual specifications and layout of the alternative modules.

The dual-glass construction includes an anti-reflective coated front glass and a glazed rear glass. An anodized aluminium alloy frame supports the module, while the IP68-rated junction box provides protection against dust and water ingress under its rated conditions.

For buyers comparing ArmPower 585w bifacial solar panel price in pakistan, the purchase decision should include more than the upfront price. Electrical compatibility, mounting design, rear-side light access, warranty coverage and installation quality also affect the value of a solar panel over its service life.

Key Features and Benefits

N-Type TOPCon Cell Technology

The panel uses N-Type TOPCon monocrystalline cells. This cell architecture supports efficient conversion of sunlight into electricity, while the module’s rated efficiency helps buyers assess how much power can be produced relative to the panel’s surface area under standard test conditions.

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

Bifacial Solar Generation

A bifacial panel can generate electricity from both its front and rear surfaces. Rear-side output depends on factors such as ground reflectivity, mounting height, spacing, shading and installation geometry. The additional energy yield is therefore variable and should not be treated as a fixed percentage for every installation.

585W Rated Output

The 585W rated power makes this module suitable for projects seeking higher output per panel. The final number of panels required depends on the planned solar capacity, available installation area, inverter limits and electrical string design.

Dual-Glass Construction

The module features 2.0mm anti-reflective coated front glass and 2.0mm glazed rear glass. This construction supports its bifacial design and provides glass protection on both sides.

Mechanical Load Resistance

The panel is rated for a maximum wind load of 2400Pa and a maximum snow load of 5400Pa. Proper mounting hardware, rail spacing and installation methods remain essential to achieving the intended mechanical performance.

IP68 Junction Box

The junction box has an IP68 protection rating and incorporates three bypass diodes. Correct cable routing, connector matching and professional installation remain important for long-term electrical safety.

Best For

The ArmPower 585W Bifacial Solar Panel may suit:

• Residential rooftop solar installations with sufficient mounting space.
• Commercial rooftops requiring high-output solar modules.
• Ground-mounted solar projects designed to benefit from rear-side light.
• Installers planning solar arrays around 585W module ratings.
• Projects where module efficiency, electrical limits and long-term warranty coverage are important selection factors.

The final suitability of the panel depends on the inverter, site conditions, mounting arrangement and applicable electrical design requirements.

When Another Panel May Be Better

A different module may be more suitable when:

• The available roof area cannot accommodate the panel’s physical dimensions.
• The inverter has a maximum input-current limit that does not suit the selected string configuration.
• The required operating voltage falls outside the inverter’s MPPT range.
• The installation design cannot provide suitable clearance or mounting conditions for a bifacial module.
• A project requires a different panel size, electrical rating or mounting arrangement.

Always check voltage, current, connector and temperature-related limits before finalizing a solar array.

Cell and Module Technology

The ArmPower 585W module combines N-Type TOPCon technology with a bifacial monocrystalline cell design. Its 144-cell configuration is arranged to deliver the specified rated output under standard test conditions.

The front and rear surfaces allow the module to receive light from both directions. In a well-designed bifacial installation, reflected light reaching the rear surface may contribute to additional electricity generation. The actual benefit varies by site and cannot be calculated from the rated front-side wattage alone.

The module’s electrical performance must be assessed using its rated voltage and current alongside the inverter’s operating range. These values also help installers determine appropriate string lengths and verify that cold-weather open-circuit voltage remains within the system limit.

Technical Specifications

Performance and Degradation

The panel has a rated output of 585W under Standard Test Conditions (STC). This rating uses a solar irradiance of 1000W/m², an air-mass spectrum of AM1.5 and a cell temperature of 25°C.

Under Nominal Module Operating Temperature (NMOT) test conditions, its listed power output is 441W. This is a test-condition value rather than a guarantee of the panel’s everyday output.

The module’s Pmax temperature coefficient is -0.290%/°C. This means power output generally decreases as cell temperature rises above the reference temperature, all else being equal. Actual daily energy production also depends on sunlight, shading, dust, orientation, wiring losses and inverter performance.

The linear power output warranty covers the panel’s warranted power performance over its stated period. Buyers should check the applicable warranty terms for the guaranteed output milestones and claim conditions.

Performance Considerations for Pakistan

Solar panels in Pakistan can experience high summer temperatures, dust accumulation and changing sunlight conditions. These factors can affect real-world energy production.

For the ArmPower 585W Bifacial Solar Panel, consider the following:

• Temperature: Provide suitable airflow beneath the panels to help limit unnecessary heat buildup.
• Cleaning: Remove accumulated dust and dirt using appropriate panel-cleaning practices.
• Bifacial installation: Consider the rear-side clearance, mounting height and reflectivity of the surface beneath the panel.
• String design: Account for open-circuit voltage, current limits and temperature-related voltage changes.
• Mounting: Use an installation structure suitable for the panel’s dimensions and the site’s wind conditions.
• Electrical protection: Ensure suitable cables, connectors, fuses and protective equipment are used.

Actual system performance depends on the complete installation, not only the module’s rated wattage.

ArmPower 585W Bifacial Solar Panel Price in Pakistan

The current price of the ArmPower 585W Bifacial Solar Panel in Pakistan is Rs. 21,352.50 per panel.

Buyers searching for ArmPower 585w solar panel price in pakistan should consider the panel’s rated output, N-Type TOPCon cell technology, bifacial construction, electrical compatibility and warranty coverage alongside the purchase price.

The final project cost depends on the total number of panels, mounting structure, inverter, cables, protection equipment and installation requirements. Dealers, installers and bulk buyers can contact Hajvery Solar Energy to discuss quantity-based pricing and availability.

Hajvery Solar Product Verification

Before purchasing, confirm the exact ArmPower 585W Bifacial Solar Panel model, product condition and applicable warranty coverage. Check the panel’s electrical ratings against the intended inverter and system design.

Hajvery Solar Energy can help buyers discuss product selection and compatibility requirements. For larger projects, the installer should also verify string voltage, current limits, mounting requirements and the suitability of the bifacial installation design.

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

ArmPower Solar Panel Verification Link.

Warranty

The ArmPower 585W Bifacial Solar Panel carries a 15-year product warranty covering material and workmanship and a 30-year linear power output warranty.

These warranties cover different aspects of the product. The product warranty concerns material and workmanship, while the linear power output warranty concerns the panel’s warranted power performance over time.

Before purchasing, confirm the applicable warranty terms, claim procedure, required purchase records and any conditions that apply to the installation. Do not assume that the two warranties provide identical coverage.

Before You Buy

Check the following before selecting the panel:

• Confirm that the panel’s dimensions fit the available installation area.
• Verify that the inverter supports the panel’s voltage and current characteristics.
• Calculate the number of modules according to the required system capacity.
• Check the maximum cold-weather string voltage against the inverter’s DC limit.
• Confirm that the selected inverter can accept the string’s operating current.
• Plan suitable mounting and rear-side clearance for bifacial generation.
• Verify the applicable product and performance warranty terms.
• Confirm the current price and availability before placing the order.

Frequently Asked Questions

1. What is the ArmPower 585W Bifacial Solar Panel?

It is a 585W bifacial solar module using N-Type TOPCon monocrystalline cell technology. It can collect sunlight from the front and rear surfaces, with rear-side energy production depending on installation conditions.

2. What is the ArmPower 585W Bifacial Solar Panel price in Pakistan?

The current price is Rs. 21,352.50 per panel. Confirm current availability and quantity-based pricing with Hajvery Solar Energy before ordering.

3. What is the efficiency of the ArmPower 585W panel?

Its rated module efficiency is 22.64% under Standard Test Conditions.

4. What are the voltage and ampere ratings of the 585W panel?

The maximum power voltage is 42.52V and the maximum power current is 13.76A. Its open-circuit voltage is 51.16V ±3%, while its short-circuit current is 14.55A ±3%.

5. How many amperes does an ArmPower 585W solar panel produce?

At its rated maximum-power operating point under STC, the panel produces 13.76A. Actual current varies with irradiance, temperature and operating conditions. The short-circuit current rating is a separate electrical value used for system design.

6. What is the warranty of the ArmPower 585W Bifacial Solar Panel?

It carries a 15-year product warranty for material and workmanship and a 30-year linear power output warranty. Applicable terms and claim requirements should be confirmed before purchase.

7. Is the ArmPower 585W panel suitable for every solar inverter?

No. Compatibility depends on the inverter’s maximum DC voltage, MPPT voltage range, input-current limits and the proposed string configuration. Confirm these values before installation.

8. Does a bifacial panel always generate more electricity?

Not necessarily. Additional rear-side generation depends on reflected sunlight, surface colour, mounting height, spacing, shading and other site conditions.

Buy ArmPower 585W Bifacial Solar Panel from Hajvery Solar Energy

Hajvery Solar Energy helps customers in Pakistan explore solar panels for residential and commercial installations. Whether you are purchasing for your own solar system or sourcing modules for a project, confirm the exact product, warranty coverage, electrical compatibility and current availability before ordering.

Visit Hajvery Solar Energy at 280K Block J-1, Johar Town, Lahore, or contact the team for product enquiries, installation planning and bulk-purchase discussions.