When shopping around for solar panels, you should carefully study each potential brand and model. After all, it’s a big investment that you expect to last for a long time.
The Qcells 400 G-10 panel is one candidate we recommend you consider. This review will help put the product into perspective. We aim to equip you with some useful information so you can make an informed purchase.
You’ll also learn some tips on the features to look for in this particular solar panel, their functions, and the specific details that make it better than the competition.
For more information about the benefits of these panels, read our full Qcells 400 G-10 review below!
A Trusted Name in the Solar Industry
Qcells was founded in 1995 and has since become one of Germany’s leading producers of solar cells. Originally focused on photovoltaic modules, the company has expanded its focus to include power optimizers, inverters, and tracker systems for PV plants.
In 2010, Qcells launched its next-generation product line, Qcells2. Their objective was to provide integrated solutions that fulfill requirements in efficiency and lifetime performance.
The latest model from this line is the high-performance 400 G-10 panel.
Overview of Qcells 400 G-10 Solar Panel
This panel features a new type of glass coating that increases energy output by up to 20.9%. Most other brands and models are capable of a 20% maximum.
The 400 G-10 is equipped with advanced anti-reflective technology, which increases light transmission by up to 10% while reducing reflection loss by up to 30%. That translates into more energy produced per square meter than any other panel available today.
Designed to be durable and long-lasting, the panel can resist even the harshest conditions. With a surface temperature range of -40°C (-40°F) to +65°C (+150°F), it can withstand extreme heat or cold and snow loads up to 80 pounds per square foot (29 kg/m2).
It also boasts excellent resistance against corrosion and impacts, making it ideal for installation in any outdoor location.
What Can You Expect From the Qcells 400 G-10?
With a significantly higher efficiency rate than former Qcells models, G-10 is the first 400W module specifically designed for residential structures.
It has been a popular choice among homeowners due to its durability and low maintenance. Withstanding winds of over 100 miles per hour without structural damage, it is definitely one of a kind.
Another advantage homeowners appreciate is the time they save during installation. No wiring is necessary since the panels are connected like shingles on a roof.
These are the other features of Qcells 400 G-10 you should know about:
Impressive Power and Efficiency
Power and efficiency are two common metrics used to compare solar panel products. While not the only factors to consider, they are crucial in understanding the amount of power your system can produce.
Other metrics like power tolerance and temperature coefficient are equally essential in measuring the potential of solar panels over their lifespan.
The 400 G-10 module uses Qcells’ zero-gap Q.ANTUM DUO Z technology to maximize its efficiency by up to 21.4%.
Weatherproof
With a heavy-duty rating for extreme weather, the very sturdy aluminum alloy frame of this panel is snow-load-tested to 5400 Pa and wind-load-tested to 4000 Pa. It produces higher-than-average yields in any climate, with excellent cold and heat tolerance.
Guaranteed Safety
Advanced security features such as Traceable Quality Tra.Q™, Anti LID Technology, Hot-Spot Protect, and Anti PID Technology offer long-term yield security and endurance.
Tested and Certified
Qcells boasts the most thorough internal testing program of all solar companies in the industry.
The prestigious T.V. Rheinland Institute granted the Quality Controlled PV qualification to Qcells, making it the first manufacturer to have passed the most stringent quality inspection program in the solar sector.
Qcells has also been certified by the International Electrotechnical Commission (IEC), one of the organizations instituting global regulations on photovoltaic solar panels. Such agencies ensure that all products sold on the market meet a standard set of specifications.
Unrivaled Warranty
The Qcells 400 G-10 panel comes with a 25-year warranty on both product and performance. Buyers can expect each module to be functional at least 86% of the time for 25 years.
Qcells 400 G-10 Panel At a Glance
- ✅ Power: 400 W
- ✅ Efficiency: 20.4%
- ✅ Power Per Cell: 3.03 W
- ✅ Power Tolerance: 0/+5W
- ✅ Temperature Coefficient: PMax: -0.34, Voc: -0.27
- ✅ Certifications Received: IEC 61215, IEC 61730, ISO9001
- ✅ Cell Type: Monocrystalline
- ✅ Cell: Black
- ✅ Frame: Black
- ✅ Backsheet: White
- ✅ Dimensions: 1879.0 mm L, 1045.0 mm W, 32.0 mm D
SOURCE: Qcells 400 G-10 Panel Data Sheet
Cost Analysis
Another thing you need to consider is how much it will cost to buy, install, and maintain Qcells 400 G-10 panels.
Keep in mind that it offers a net metering scheme, which requires additional power put into the grid to be credited at retail rates. Therefore, one dollar of surplus electricity generated by your Qcell 400 G-10 Panel is worth one dollar.
The good news is that in some states, tax credits are granted to solar panel owners. For example, California residents get an annual rebate of up to $2 per watt on their system’s capacity. This means if you own a 5kW system (5,000 watts), you can get a rebate of up to $10,000! Get a free quote here.
Installation Guidelines
The Qcells 400 G-10 solar panel is designed to be installed in a standard array configuration. Mounting hardware and electrical connections are included in your purchase, making installation quick and simple.
Although not required, it’s recommended that you mount your panels at an angle for better exposure to sunlight. Make sure as well that they’re facing south or southwest so they can receive as much direct sunlight as possible throughout the day.
Lastly, place your solar panels at least 6 inches away from other objects like trees or buildings to prevent them from shading each other out.
The Verdict
Qcells 400 G-10 is one of the most efficient solar panels on the market today, providing premium quality output and durability in any weather conditions and at any location.
The innovative all-weather technology on this panel offers high performance and reliability that other panels simply can’t match. Its durable aluminum alloy frame ensures your investment will last through heavy winds, snowstorms, heat waves, and everything else Mother Nature throws at it.
While many different types of solar panels are available today, none can equal Qcells 400 G-10 in strength and durability.
On the other hand, with its higher efficiency rates, you’ll be paying more than you would for most competitors.
As is always true in life, you get what you pay for—but it may cost more than you want to spend at first glance. The key question to ask is whether or not your long-term savings will justify your upfront costs.
If you can calculate a positive return on investment (ROI) within two years, then, by all means, go ahead and purchase this panel. Otherwise, keep shopping around until you find something better suited to your needs and budget.
