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US made
Limited stock

Q CELLS 415W Solar Panel 132 Cell All-Black Q.PEAK DUO BLK ML-G10+ 415 Assembled in the USA

$279.76
Strong buyer interest
(237 ratings)
Q&A
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Minimum order – 10 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 (237)
  • Questions (2)
ALEKSANDAR T.
04/15/2025
Cottage off-grid powered completely. Battery charging fully every sunny day.
leonard hayes
02/20/2025
q cells all black gorgeous
JIN PARK
05/21/2025
Degradation rate pls??
A1 SolarStore
Only 0.5% annually after the first year. Q.ANTUM technology ensures minimal long-term performance loss.
alex n.
01/30/2025
what all black mean
A1 SolarStore
Complete black aesthetic — frame, backsheet, and cells for a premium modern appearance that enhances curb appeal.

Specification

Length74 in
Width41.1 in
Rated Power Output 415 W
Voltage (VOC)45.41 V
Maximum String Voltage 1000 V
Number of cells132
Cell TypeMonocrystalline
Rated Efficiency21.1%
Connector TypeStaubli MC4
Backsheet Colorblack
Frame Colorblack
Dimensions LxWxH74 x 41.1 x 1.26 in
Weight48.5 lbs
ManufacturerHanwha Q CELLS
Manufacturer Part #Q.PEAKDUOBLKML-G10+415
Operating Temperatures −40°F to +185°F
Scope of Application
  • Solar Panels for Boats
  • Solar Panels for Home
  • Solar Panels for RV
Use
  • Commercial
  • Grid-Tie
  • Off-Grid
  • Residential
Warranty25-year product warranty and 25-year linear performance warranty

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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%.
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

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About product

Q.PEAK DUO BLK ML-G10 415 is one of the most recent models made by Q CELLS. These panels employ cutting-edge technologies to achieve superior efficiency and reliability. With solar cells half the size of those installed in conventional panels, the primary benefits include reduced power loss, enhanced longevity, and improved low-light performance. As a result, the panel achieves an impressive efficiency of 21.1%. Novel design solutions allow this panel to look as well as it performs. This model is just 1.26" in depth and is jet black with a sleek finish. The panel's functionality and durability are not affected by its aesthetic appeal, though. Q CELLS provides 25 years of product warranty and guarantees that after 25 years, performance will be at 86% or more.

  • 132 half-cut Q.ANTUM cells
  • 415 W nameplate capacity
  • 21.1% efficiency
  • 1000 V DC maximum system voltage
  • Stäubli MC4 connectors
  • 25-year product warranty and 25-year linear performance warranty

Increased power and efficiency

Q.ANTUM technology improves on an already high efficiency of 21.1 percent. The manufacturer created an efficient and highly durable model by adding a robust PID resistance and unique glass lamination on top. Q.PEAK DUO BLK ML-G10 415 produces 415 W of power under standard test conditions.

Quality and reliability

Q.PEAK DUO BLK ML-G10 415 receives multiple quality checks throughout the manufacturing process and is subject to stringent quality and reliability testing. The manufacturing facilities are highly automated, eliminating the risk of human error. Q CELLS is dedicated to quality, safety, and reliability to ensure you get the very best.

Reliability and degradation resistance

Q CELLS guarantees limited degradation over the ensuing 25 years. The performance will only degrade by a maximum of 2% the first year, and then only by a maximum of 0.50% yearly after that. After 25 years, your modules will still show at least 86% of nominal capacity. A substantial 25-year product warranty is also included with this 415 W Q CELLS solar panel.

Certified for the most challenging environmental conditions

Q.PEAK DUO BLK ML-G10 415 is resistant to PID, salt, acid, and ammonia. It can also withstand up to 5400 Pa mechanical load on the front and 4000 Pa on the back. Such robustness is mainly due to the 1.26" thick black anodised aluminium frame and a layer of protective glass.

Stunning black aesthetics

The sleek, all-black aesthetics of the panel will complement any rooftop. By using a variety of treatments and selection criteria, the producer guarantees high-quality cell color. Engineers at Q CELLS employ smaller gauge wires to link the cells together, creating a seamless appearance.

Size

74" x 41.1" x 1.26"

Weight

48.5 lb

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