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Q CELLS 400W Solar Panel 132 Cell 12 Busbar Q.PEAK DUO BLK ML-G10+ Assembled in USA

$224.75
$346
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All Hanwha Q CELLS products All 400 Watt Panels

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Specification

Length74.0in
Width41.1in
Rated Power Output 400 W
Voltage (VOC)45.3 V
Maximum String Voltage 1000V
Number of cells132
Cell TypeMonocrystalline
Rated Efficiency20.4 %
Connector TypeMC4
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH74 x 41.1 x 1.26 in
Weight48.5 lb
Pallet Qty32
ManufacturerHanwha Q CELLS
Manufacturer Part #400MLQPG10-BK
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Commercial
  • Solar Panels for Home
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25 Year Product and Performance Warranty
Delivery Time 5-7 business days

About product

400MLQPG10-BK is a model that uses a number of technologies to bring durability and performance to the next level. 400MLQPG10-BK employs monocrystalline silicon — the most efficient material for converting sunlight into electricity. Each of the model's 132 solar cells consists of a single crystal, unlike cheaper polycrystalline cells that are made of multiple crystals melted together. As a result, not only are monocrystalline panels more efficient, but they are also more resistant to degradation. To further boost the performance, Q CELLS employs half-cut cell technology. Each of the panel’s 132 cells is only half the size of a traditional solar cell. This grants 400MLQPG10-BK lower resistive losses and better shade tolerance. At 20.4% efficiency, 400MLQPG10-BK offers surprising performance for its weight and size. Cell surface, back foil and frame are completely black, giving the model unrivaled aesthetics. Q CELLS paid as much attention to durability as they did to performance. 400MLQPG10-BK is guaranteed to retain at least 86% of output after 25 years. Product warranty for this panel lasts 25 years.

  • 400 W power output
  • 132 half-cut monocrystalline cells
  • 12 busbar format
  • 20.4% efficiency
  • 1000 V DC maximum system voltage
  • MC4 connectors
  • 25-year product and 25-year performance warranties


High efficiency of 20.4%

Q CELLS Q.PEAK DUO BLK panels take full advantage of the company’s technologies that have won Q CELLS multiple awards. This monocrystalline option offers higher power output per square foot of PV modules. This means quicker installation times and fewer clamps and racks. All of which reduces your overall costs, shortening the payback time.

Better performance at high temperatures

Excellent temperature coefficient means more energy as temperature rises. Every 1.8°F hike above 77°F will decrease your panel’s efficiency by only 0.34%.

High quality standards

Q CELLS strict manufacturing standards include multiple tests to provide extreme quality assurance. The facilities are highly automated, allowing the company to maintain high standards and keep the level of warranty claims very low.

Reliability and degradation resistance

Slow degradation over the next 25 years is guaranteed by Q CELLS. The performance will decrease no more than 2% during the first year and then will be limited to 0.50% annually. Your modules will retain at least 86% of original performance after the 25 years are over. This 400 W Q CELLS solar panel also comes with a generous 25-year product warranty.

Enhanced frame design

400MLQPG10-BK design makes it ideal for residential and commercial rooftops. Strong 1.26" frame made from anodized aluminum increases durability and strength. The model can support a heavy snow load up to 5400 Pa. The back of the panel can handle 4000 Pa, ensuring that your system will survive the strongest of winds.


Outstanding all-black design

The panel features all-black design which looks great on any roof. The manufacturer ensures excellent cell color by special treatment and selection processes. Q CELLS engineers use thinner wires to connect the cells together, and at a distance the surface of the modules appears smooth and uninterrupted.

Size

74" x 41.1" x 1.26"

Weight

48.5 lb

Reviews & Questions

  • Reviews (3)
  • Questions (0)
I had been operating a system made of QCells panels for a while. Purchased additional panels to guarantee that early sun is also caught. A1Solar had the best price for this particular model
Slin1938
01/15/2024 06:16 am
Panels and optimizers appear to be operating as intended, however due to the panels' current location (it’s summer), they experience shading issues. Due to this, we have not yet reached full output (the building is not perfectly located or orientated, which is obviously not A1Solar’s fault). We'll have to wait and observe how the change of seasons affects the issue.
Max Tregurtha
01/15/2024 06:16 am
Good service, affordable equipment, have bookmarked you for my future solar needs
Larnersour
01/15/2024 06:16 am

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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%.
Do you offer discounts?
We do offer discounts for orders of over 50 units. Please contact us for details.
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