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Waaree Energies Bi-55-545

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Returns are free in the first 30 days with no restocking or processing fees, although the customer may be responsible for paying return shipping. See our complete return policy on our Shipping, Delivery, and Returns page linked in the footer of this website.

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All orders are processed within 72 hours and you can expect delivery on most orders within 5-7 business days. You will receive access to our customer portal after ordering, where it is easy to track all your shipments. See our Shipping, Delivery and Returns page for more details.

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We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

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Our legendary lifetime customer support has helped make us the #1 online solar retailer! We have a dedicated team of solar professionals standing by to help you navigate the world of solar with ease. From selecting the perfect solar kit to installation and beyond, we provide support and expertise at every step of the journey.If you need help with ordering, shipping, troubleshooting, expanding your system, warranty issues, or anything else you have questions about for as long as you own your Portlandia Electric Supply equipment, we’ve got you covered: we’re always only a phone call or email away.

Waaree Bi-55-545 545W Bifacial Monocrystalline Solar Panel

Model Bi-55-545 | Mono PERC Bifacial | 144 Half-Cut Cells | Bifacial | 1500V System Voltage

545 W

Max Power Output

21.17%

Module Efficiency

144

N-Type TOPCon

Product Overview

The Waaree Bi-55-545 545W bifacial monocrystalline solar panel delivers high output and excellent reliability for modern solar arrays. This advanced module uses mono PERC half-cut M10 cells, dual-glass construction and bifacial technology to maximize energy yield over the system life. With a peak power of 545 Wp and module efficiency up to 21.17 percent, it suits commercial rooftops, ground mounts and industrial installations where space must be used efficiently. Power warranties extend to 30 years, so long term energy generation is supported with controlled degradation. The panel operates safely up to 1500 volts, which allows flexible system design with longer strings. A robust IP68 junction box, MC4 connectors and tempered glass front and back help the module withstand harsh environments. Designed and manufactured by Waaree Energies in India, the Bi-55-545 panel combines strong performance, durable engineering and attractive lifetime value for investors and EPCs.

Key Benefits

High power density: Each module delivers up to 545 watts, so total system output increases without expanding the array footprint.

Bifacial energy gain: Dual-glass bifacial construction allows the rear side to harvest reflected light, boosting annual energy production significantly.

Reliable long term performance: A linear power warranty guarantees 91.95 percent output at year twelve and 82.05 percent at year thirty.

Robust mechanical design: Dual 2 mm glass, sturdy frame and IP68 junction box help the module resist moisture, dust and mechanical stress.

Flexible system integration: A 1500 volt system rating, MC4 connectors and a 25 amp series fuse rating support long, efficient strings and diverse inverters.

How It Works

This Waaree bifacial monocrystalline solar panel converts sunlight into usable DC power through high efficiency mono PERC cells. Light strikes the front glass and passes into the 182 millimeter cells, which generate current through the photovoltaic effect. At the same time, the rear glass captures light reflected from the ground or nearby surfaces to increase energy yield. The half cut cell layout and multi busbar design reduce resistive losses and help the module perform better under partial shade. Electrical energy then flows through the integrated junction box and MC4 connectors into the string wiring. In a complete system, one or more inverters convert this DC power into AC power for site loads or export to the grid. Built in thermal characteristics and low temperature coefficients help stabilize power delivery across real world conditions.

Mono PERC half-cut cells: The module uses high efficiency mono PERC M10 cells that capture more sunlight per unit area. Half cut cells lower internal resistance, which reduces power loss and improves shade tolerance across the string.

Bifacial dual-glass design: Glass on both sides protects the cells while allowing rear side light harvesting. Depending on site albedo, backside gain can significantly increase effective wattage over standard monofacial panels.

Thermal and electrical management: The panel features stable temperature coefficients, including minus 0.35 percent per degree Celsius for power. This behavior helps maintain output during hot days, while the IP68 junction box manages safe current flow and heat dissipation.

Technical Specifications

Brand	Waaree Energies Ltd
Model Number	Bi-55-545
Technology	Bifacial Mono PERC, half-cut M10 cells
Cell Type and Size	Monocrystalline, 182 × 182 mm
Number of Cells	144 half-cut cells
Power Range	515 Wp to 545 Wp (series range)
Maximum Power (Pmax) at STC	545 Wp
Maximum Power (Pmax) at NOCT	410.4 Wp
Voltage at Maximum Power (Vmpp) STC	41.9 V
Voltage at Maximum Power (Vmpp) NOCT	38.7 V
Current at Maximum Power (Impp) STC	13.02 A
Current at Maximum Power (Impp) NOCT	10.62 A
Open Circuit Voltage (Voc) STC	49.76 V
Open Circuit Voltage (Voc) NOCT	46.7 V
Short Circuit Current (Isc) STC	13.9 A
Short Circuit Current (Isc) NOCT	11.22 A
Module Efficiency Range	20.01% to 21.17%
Maximum System Voltage	1500 V DC
Series Fuse Rating	25 A
Nominal Operating Cell Temperature (NOCT)	43 ± 2 °C
Operating Temperature Range	-40 °C to 85 °C
Temperature Coefficient of Pmax	-0.35 %/°C
Temperature Coefficient of Voc	-0.27 %/°C
Temperature Coefficient of Isc	0.05 %/°C
Panel Dimensions (L × W × T)	2272 × 1133 × 35 mm
Weight	32.5 kg
Glass Thickness (front and rear)	2 mm each side
Junction Box Protection Class	IP68 rated junction box
Connector Type	MC4 compatible connectors
Cable Cross Section	4 mm²
Cable Length	500 mm
Country of Origin	India

Certifications & Compliance

Certifications: Manufactured in ISO 9001, ISO 14001 and ISO 45001 certified facilities, independently assessed by Black & Veatch for quality and reliability.
Inverter Compatibility: Compatible with most modern string and central inverters that support 1500 V DC systems and MC4 connectors.
Environmental: Designed for demanding outdoor use with IP68 junction box, dual-glass encapsulation and wide operating temperature range.
Warranty: 12 year product warranty, linear power warranty with 91.95% output at year 12 and 82.05% output at year 30, and total degradation rate of 0.6% per year after the first year.

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

What is your return policy?

What’s covered by your return policy?

How long will it take to receive my order?

What are your financing and payment options?

We offer several ways to pay to make getting your solar kit simple:

Credit Card: if the purchase is greater than your card’s limit, you can split the cost onto multiple cards as well as Paypal, financing through Affirm, and ACH/bank transfer

You can arrange financing during the checkout process, or scroll further down this page for more details. Please note, if you'd like to finance your order, you can do so instantly, right at checkout.

How does your Lifetime Customer Support work?

Waaree Bi-55-545 545W Bifacial Monocrystalline Solar Panel

Model Bi-55-545 | Mono PERC Bifacial | 144 Half-Cut Cells | Bifacial | 1500V System Voltage

545 W

Max Power Output

21.17%

Module Efficiency

144

N-Type TOPCon

Product Overview

Key Benefits

High power density: Each module delivers up to 545 watts, so total system output increases without expanding the array footprint.

Bifacial energy gain: Dual-glass bifacial construction allows the rear side to harvest reflected light, boosting annual energy production significantly.

Reliable long term performance: A linear power warranty guarantees 91.95 percent output at year twelve and 82.05 percent at year thirty.

Robust mechanical design: Dual 2 mm glass, sturdy frame and IP68 junction box help the module resist moisture, dust and mechanical stress.

Flexible system integration: A 1500 volt system rating, MC4 connectors and a 25 amp series fuse rating support long, efficient strings and diverse inverters.

How It Works

Technical Specifications

Brand	Waaree Energies Ltd
Model Number	Bi-55-545
Technology	Bifacial Mono PERC, half-cut M10 cells
Cell Type and Size	Monocrystalline, 182 × 182 mm
Number of Cells	144 half-cut cells
Power Range	515 Wp to 545 Wp (series range)
Maximum Power (Pmax) at STC	545 Wp
Maximum Power (Pmax) at NOCT	410.4 Wp
Voltage at Maximum Power (Vmpp) STC	41.9 V
Voltage at Maximum Power (Vmpp) NOCT	38.7 V
Current at Maximum Power (Impp) STC	13.02 A
Current at Maximum Power (Impp) NOCT	10.62 A
Open Circuit Voltage (Voc) STC	49.76 V
Open Circuit Voltage (Voc) NOCT	46.7 V
Short Circuit Current (Isc) STC	13.9 A
Short Circuit Current (Isc) NOCT	11.22 A
Module Efficiency Range	20.01% to 21.17%
Maximum System Voltage	1500 V DC
Series Fuse Rating	25 A
Nominal Operating Cell Temperature (NOCT)	43 ± 2 °C
Operating Temperature Range	-40 °C to 85 °C
Temperature Coefficient of Pmax	-0.35 %/°C
Temperature Coefficient of Voc	-0.27 %/°C
Temperature Coefficient of Isc	0.05 %/°C
Panel Dimensions (L × W × T)	2272 × 1133 × 35 mm
Weight	32.5 kg
Glass Thickness (front and rear)	2 mm each side
Junction Box Protection Class	IP68 rated junction box
Connector Type	MC4 compatible connectors
Cable Cross Section	4 mm²
Cable Length	500 mm
Country of Origin	India

Certifications & Compliance

Documentation

Product Datasheet (PDF)

● Available | Contact us for lead time and pricing

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