0
= 29
Limited stock

Q CELLS 480W Solar Panel 156 Cell Bifacial Q.PEAK DUO XL-G10.3/BFG-480 Wholesale 29 panels per pallet

$4,704.96/pallet
$0.34 /W
(243 ratings)
1 PLT
(29 pcs)
Minimum order – 29 panels

We have changed the number of solar panels to comply with shipping terms. More info

Customer reviews & Questions

Verified buyer reviews
Customer Reviews
  • Reviews (243)
  • Questions (4)
eduardo soto
06/24/2025
these q cells bifacial panels kick ass. huge power both sides. love em
Peter King
04/17/2025
Outstanding panels but HEAVY/large. Crew of 4 needed suction cups. Performance incredible tho - 20% bifacial gain ground mount white gravel. Minor star off for handling challenge.
hamza
03/30/2025
premium panels producing as advertised. bifacial works great
PEDRO
02/27/2025
Perfect large format panels. Handled hurricane winds no problem. Bifacial ground mount producing beyond estimates consistently.
danny foster
10/27/2025
off grid compatible pls???
A1 SolarStore
Excellent for off-grid. High voltage/current efficiency pairs perfect with MPPT controllers. Fewer panels needed vs lower-wattage options.
ethan
10/14/2025
are these half cut cells
A1 SolarStore
Yes, 156 half-cut Q.ANTUM DUO cells (78 full cells cut in half). Reduces shading losses 2x vs full cells, lower resistance, better low-light performance morning/evening.
Harry Evans
04/23/2025
It's good for commercial roofs?
A1 SolarStore
Perfect! Large format reduces BOS costs (fewer racks per kW). Bifacial excels on white TPO/metal roofs. Q CELLS commercial pedigree proven worldwide.
Luca M.
03/08/2025
Need information about junction box rating.
A1 SolarStore
IP68 sealed, 3 bypass diodes. –40°F to 185°F operation. Handles wet snow, heavy rain, desert heat without issues.

Specification

Length87.2 in
Width41.1 in
Rated Power Output 480 W
Voltage (VOC)53.39 V
Maximum String Voltage 1500 V
Number of cells156
Cell TypeMonocrystalline
Rated Efficiency20.7%
Connector TypeStäubli MC4 / Stäubli MC4-Evo2 / Hanwha Q CELLS HQC4
Frame Colorsilver
Dimensions LxWxH87.2 x 41.1 x 1.38 in
Weight64.2 lbs
Pallet Qty29
ManufacturerHanwha Q CELLS
Manufacturer Part #Q.PEAK DUO XL-G10.3/BFG-480
Operating Temperatures −40°F to +185°F
Scope of ApplicationSolar Panels for Home
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty12-year product warranty and 30-year performance warranty

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Attachments

FAQ

How much is shipping and how long is delivery?
Our standard shipping charge is $250 for up to 11 panels and it is increased by $25 for every 4 additional panels. In the event, the product is only available on East or West coast custom quote will be sent to you before the order is processed. Normally, we are able to deliver solar panels within 7 business days.
What is the difference between low price panels and top price panels?
With top tier solar panels, you pay for the brand name, proprietary new technology, higher energy output, and better warranty support.
What are the dimensions of the panel?
Please refer to the product datasheet on the product page. We have a datasheet for every product we sell.
How long is the warranty on the panel?
In general, manufacturers provide a 25 year-long performance warranty and a 10 year-long equipment guarantee. Some manufacturers offer 12-15 years of warranty. More information is available in our warranty support section.
Which panels do you recommend for RV, marine?
We recommend Panasonic and Mission Solar panels for smaller systems as their high energy output and excellent craftsmanship guarantee years of service.
Can this panel be used with a 12v system?
Any of our panels can be used for a 12v system with a properly selected inverter and charge controller.
Can I pick up this panel from your fulfillment center to save on shipping?
Yes, we can set up a pick up at a local distributor. Please call to discuss options and stock availability.
How do I connect these panels?
To achieve the best system efficiency, panels should be connected in series to create higher voltage.
How many panels do I need?
This number is determined by your average energy needs. Depending on the type of panels and energy consumption, you might need anywhere from 12 to 45 solar panels. Remember, the more panels you install the more energy you will get.Please use our solar calculator to estimate your energy consumption and plan on building a solar system that will exceed your energy needs by 25%.
How do I build a solar system?
Please use our solar calculator to estimate what equipment you need. Choose your panels, microinverters, inverters, and solar batteries if necessary.Please note that we do not offer solar system design or installation.
How do solar panels compare?
Solar panels differ by power output, voltage, connection type, size, efficiency, and weight. Some solar panels might be sold together with microinverters as a set.
Can I build a solar system by myself as a Do It Yourself project?
Yes, it is possible if you understand what solar equipment you need and how to connect it together. However, please be mindful that handling your own electrical work without having proper experience might cause life-threatening injuries. Please contact a certified electrician if you do not possess appropriate electrical skills.
Can I connect and charge my solar panel battery directly with the solar panel?
We do not recommend using the solar panel without the charge controller. Using solar panels without the charge controller might damage the batteries.
Can I drill holes into the aluminum frame for mounting?
We do not recommend drilling any new holes to the aluminum frame of the panel as it could damage the internal circuit and solar cells. (Also, any modification to the panel will void the warranty). We recommend only using the pre-drilled holes for mounting.
Do solar panels require maintenance? Can I wash my solar panel?
Solar panels generally require very little maintenance. We recommend cleaning the solar panel with water, glass cleaner (Windex) and microfiber cloth.
Will my panel produce power in an overcast condition?
While solar panels require sunlight to generate solar energy, they will still work in cloudy weather. Even on a cloudy day, solar panels will produce energy just not as much.
Will my panels produce power if covered with snow?
Solar panels cannot produce electricity if covered with snow.
What is the best direction for a solar panel to face?
The best direction for a solar panel to face is the South

Close-wattage solar panels

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About product

Q.PEAK DUO XL-G10.3/BFG-480 is part of the Q.ANTUM DUO Z Series — one of the most recent made by Q CELLS. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. Q.ANTUM is an advanced PERC technology developed by Q CELLS. The company employs a special nano coating on the rear of the cells to reflect the sunlight and generate more electricity.

Another advantage is the half-cut cell technology. Q.PEAK DUO XL-G10.3/BFG-480 has solar cells half the size of those installed in conventional panels. The main benefits are decreased power loss, improved longevity, and better low-light performance. The efficiency of this model reaches 20.7% — well above the market’s average. And while conventional panels use only one side to absorb photons, bifacial modules employ both sides at the same time. Thanks to the technology, this model can be up to 30% more efficient. Q CELLS provides a 12-year product warranty. Stable power output is also guaranteed — performance warranty will protect you for 30 years.

  • 480 W power output
  • 156 half-cut Q.ANTUM cells
  • 20.7% efficiency
  • 1500 V DC maximum system voltage
  • Stäubli MC4 / Stäubli MC4-Evo2 / Hanwha Q CELLS HQC4 connectors
  • 12-year product warranty and 30-year performance warranty

High efficiency of 20.7%

Q CELLS Q.ANTUM DUO Z panels have a high efficiency of 20.7 percent and take full advantage of the company's technologies, which have won Q CELLS several honors. This Q.ANTUM option produces more electricity per square foot of PV modules. This translates to shorter installation times and fewer clamps and racks. All of this lowers your overall expenditures and shortens the payback period.

Quality and reliability

Q.PEAK DUO XL-G10.3/BFG-480 is subject to rigorous quality and reliability testing as well as many quality checks throughout the production process. The level of automation in the manufacturing facilities virtually eliminates human error. To guarantee that you receive the finest, Q CELLS is committed to quality, safety, and dependability.

Reliability and degradation resistance

Q CELLS guarantees limited degradation over the ensuing 30 years. The performance will only degrade by a maximum of 2% the first year, and then only by a maximum of 0.45% yearly after that. After 30 years, your modules will still show at least 84.95% of nominal capacity. A substantial 12-year product warranty is also included with this 480 W Q CELLS solar panel.

Enhanced frame design

Q.PEAK DUO XL-G10.3/BFG-480 design makes it ideal for residential and commercial rooftops. Strong 1.38" frame made from anodized aluminum alloy increases durability and strength. The model can support a heavy snow load up to 5400 Pa. The back of the panel can handle 2400 Pa, ensuring that your system will survive the strongest of winds.

Size

87.2" x 41.1" x 1.38"

Weight

64.2 lb

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