Hanwa Q Cells Solar Panels: Performance & Price Reviews

Hanwa Q Cells Solar Panels - Performance & Price Reviews

Hanwha Q Cells Solar Panels is a world-class pioneer in solar energy technology, from the solar cell through the solar power plant.

Q Cells modules are a well-known brand in the solar business, and they are renowned for their excellent temperature resistance, efficiency, and cheap cost when it comes to your first switch to solar panel installations.

Q Cell solar panels are available for usage in various applications, from commercial to residential, and include high-efficiency modules that improve system performance while keeping costs down.

In recognition of the technology in their Q.PEAK line, they were awarded the Intersolar Award for Innovation for two consecutive years in 2017 and 2018.

The efficiency of the modules rises significantly due to their half-cell architecture, six-busbar design, and specific connections employing round wires, which allows them to operate at high temperatures without losing efficiency.

q.peak duo-g5 330 price

In addition to having facilities in countries such as South Korea, China, Malaysia, Germany and the United States, Hanwha Q Cells also has locations in other parts of the globe.

This enables them to satisfy market demand while developing their technological expertise in different climates.

These solar panels, which come in a range of enticing designs, ranging from white on black to all black, are helpful and visually lovely.

In addition to the technological advancements and aesthetics offered by Hanwha Q Cells, customers benefit from the low-mid range pricing provided by the company.

The Technology and New Energy Products Behind Hanwa Q Cells Energy

Hanwa Q Cells Solar Panels - Performance & Price Reviews

Since its founding in 1999, Q CELLS has established itself as a prominent developer in solar cell technology.

However, although the business has experimented with various solar cell technologies, ranging from polycrystalline silicon to CIGS thin-film, they are presently concentrating on a single technology: monocrystalline PERC solar cells.

When it comes to solar cells, PERC, which stands for “passivated emitter and rear contact,” is a fancy way of saying that they come with an extra layer of conductive material on the backside of the cell. When combined with a reflective backsheet, these solar cells can capture a small amount of additional energy from photons that would otherwise be reflected back into space.

“Q.ANTUM DUO” is the name given by Q CELLS to its PERC implementation.

CELLS use a typical PERC solar cell and treat it to minimize light-induced degradation (LID) and potential-induced degradation (PID) to improve performance (PID).

Both of these issues may occur with any solar cell, resulting in a loss in power production; however, Q CELLS has made efforts to address them via its proprietary technology.

The “duo” in Q.ANTUM DUO refers to the most recent developments in Q CELLS modules – each solar cell is sliced in half, and each panel is connected in two halves and the newest advancements in Q CELLS modules.

The following are some of the benefits of half-cut solar cells:

a reduction in the amount of resistive energy lost

Increased surface area for the PERC layer to capture photons

Increased long-term durability

Because of the split-panel design benefits, there are fewer losses due to shading; even if just one portion of the panel is shaded, the other half will continue to operate at its maximum efficiency.

Features That Makes The Difference: Q. Peak Duo Series Modules

Its solar modules are now available in five different series, all based on its Q.ANTUM DUO technology.

Each module in the Q.PEAK DUO series is constructed from half-cut monocrystalline silicon PERC cells, with the modules linked together in the split-panel form mentioned above.

All Q. PEAK DUO modules employ the exact same kind of cells, with the only differences between series being minor variations in construction, the number of busbars (the thin wires that link cells together), and the number of cells.

One module produces more watts than another and has more to do with cell matching.

Q CELLS makes all of its cells in-house, splits them in half and meticulously tests them for efficiency before selling them.

The cells are then split into batches corresponding to the modules in which they will be utilized.

Using the above example, Q CELLS picks 120 half-cells with evenly-matched power outputs that, when linked together in a module, will equal 330 watts when the module is joined together.

The slight variations across the series result in pretty identical panels across the board.

Listed below is a complete list of modules that may be found in the Q.PEAK DUO lineup:

There are three models in each Q CELLS series: a standard model with 120 half-cells, a “BLK” model with 120 half-cells on a black back sheet, and an “L” model with 144 half-cells contained inside a wider frame.

The Q.PEAK DUO BLK-G6 and L-G6 look like compared to the typical model, as shown below.

144 half-cell modules are intended for ground-mounted or large-scale commercial installations, while the standard modules are for residential roofs.

The BLK models are intended for consumers who like the aesthetics of all-black solar panels; however, since they do not reflect photons back to the PERC layer, they have a 5 per cent drop in power production compared to other models.

How Does It Stand Against Competitors in The Industry?

When determining whether a solar panel brand is excellent or bad, it is helpful to consider how its products compare to those of other firms in the sector.

Check out how Q CELLS panels stack up in terms of efficiency, performance, warranties, and overall cost in the following comparison:

The majority of solar panels in the industry are between 15 and 20 per cent efficient. However, the efficiency of solar panels in commercially accessible goods may reach as high as 22.8 per cent in some instances.

Q CELLS solar panels have an efficiency of roughly 20% with the Q.PEAK DUO-G5 and maximum efficiency of 20.9 percent with the Q.PEAK DUO XL-G9, indicating that they are high-efficiency solar panels but not the most efficient available on the market.

Q Cells Solar Panel Performance

Solar panels are meant to operate at 25 degrees Celsius (77 degrees Fahrenheit).

But since they are black, the surface of the panels heats up more quickly than the air around them, particularly when exposed to the direct sunlight required for maximum production.

This is why it’s essential to have a heat-reflective panel that keeps the panel cooler to continue to generate electricity with a minimum of fuss.

Solar panels come in all shapes and sizes, but here we’ll be focusing on the larger ones, which usually have a height of 10 watts or higher.

Increases in temperature of one degree Celsius result in a drop in average solar panel production of 0.3 per cent to 0.5 per cent, depending on the panel.

The temperature coefficient is the term used to describe this drop in productivity.

Regarding temperature coefficient, the typical Q CELLS solar panel has a value of 0.35 per cent, which places them at the low end of the average range (lower is better).

Q CELLS solar panels feature essentially comparable temperature coefficients throughout the entire product range because all versions of Q CELLS solar panels employ the same cells.

Do Q-Cells Offer Good Product Warranties?

Your investment is protected from any manufacturing or material flaws under the product warranty terms.

The leading solar panel manufacturers provide long-term, comprehensive warranties to demonstrate their willingness to stand behind their products.

Some Q-Cell modules are covered by a 12-year limited product guarantee, while others are covered by a 25-year warranty.

This is not surprising, as LG raises the stakes a little by offering a 25-year limited product guarantee on all of their devices.

While this period is in effect, both manufacturers will repair or replace damaged panels, depending on whether the problem falls within the warranty’s scope.

On the other hand, LG Solar covers not only the cost of the damaged panel’s materials but also the cost of the labour necessary to complete the replacement.

When it comes to solar panel producers, this is quite unusual since, in most cases, the client is responsible for the labour expenses.

When considering panel manufacturer warranties, it is also essential to examine how stable the firm is financial.

Choosing the right company to back your warranty is critical since that warranty is only as good as the company behind it.

If your panel maker goes out of business, there will be no one to stand by the assurances you have made to yourself and your family.

When it comes to Q CELLS, we have tremendous confidence in both businesses’ ability to stand behind their products and respect their warranties.

The Q CELLS Corporation has been a leading producer of solar panels since 1999, and it continues to provide solar panels for a significant share of solar projects across the globe.

It is widely regarded as an industry leader in its field.

The Verdict: Is Q-Cells Solar Panel Worth The Investment?

Residential customers who have received bids from solar installers may be confident that Q CELLS solar panels are a high-quality option backed by a solid guarantee at a fair price.

While they are not the absolute finest in performance or warranty, they do match the standards established by other Tier 1 solar manufacturers and are priced in the middle of the industry range when it comes to cost.

Q CELLS is a well-known brand that will undoubtedly survive for many years to come, so you can be confident that they will honour their guarantee if you ever want to service your product.

If you’re considering switching to solar power, you can use our calculator to receive an idea of the cost and savings and compare quotations from various solar energy suppliers. Many solar panel installers give quotes for different solar panel manufacturers, so check out SolarReviews for information on all of the solar panel brands available!

Joe Siregar

Hi! I'm a mini solar-powered globetrotter. Stressed, blessed, and coffee obsessed.