Hanwha Q Cell Q Peak Duo Blk G5 315w Solar Panel Review
Q CELLS is a Tier ane solar console manufacturer that makes high performance photovoltaic (PV) products for the residential, commercial, and industrial solar energy markets. Its solar panels are nigh the top of the market for efficiency, performance, and warranty structure, and they are used by installers all over the world.
If yous're wondering whether Q CELLS solar panels are right for yous, bank check out the information beneath to acquire about how the company'south products compare to the rest of the industry.
On this folio
Hanwha Q CELLS history
Q CELLS solar panels take a history just near as long as the modern solar industry itself.
Founded in 1999, Q CELLS AG quickly grew to exist one of the acme solar module manufacturers in the world. Unfortunately, the worldwide economic downturn and strong contest from government-subsidized Chinese solar panel companies took its toll, and in 2011, the company filed for insolvency. Its assets were purchased by the Hanwha Grouping, a South Korean company with its ain stiff solar business.
In the years since, Hanwha has brought together its German engineering team to reinvigorate the Q CELLS brand, becoming one of the earth's top x solar module manufacturers. In 2018, Hanwha decided to remove its name from the make, leaving its products to exist called simply "Q CELLS".
Q CELLS at present has manufacturing facilities all over the world, most notably its huge U.South. facility in Georgia, which was the largest solar manufacturing plant in the western hemisphere upon its completion.
| Established | 1999 |
| Headquarters | Seoul, Republic of korea |
| Design & technology | Thalheim, Germany |
| Manufacturing | China, Korea, Malaysia, United States |
Q CELLS technology and products
Since its inception in 1999, Q CELLS has been a leading innovator in solar cell technology.
The company has dabbled in many different kinds of solar cells, from polycrystalline silicon to CIGS sparse-film, only they currently merely focus on i engineering science: monocrystalline PERC solar cells.
PERC, which stands for "passivated emitter and rear contact," is a fancy way to say these solar cells come with an actress layer of conductive material on the backside of the cell, which can be built into a solar panel with a cogitating backsheet to capture a tiny bit of extra free energy from photons that would otherwise go reflected back into the sky.
Q CELLS calls its PERC implementation "Q.ANTUM DUO".
Q.ANTUM DUO PERC technology
Q CELLS takes a traditional PERC solar prison cell that'due south been treated to reduce low-cal-induced deposition (LID) and potential induced degradation (PID).
Both of these problems can occur with any solar cell, causing reductions in power output, only Q CELLS has taken steps to remedy them using its technology.
The "duo" part of Q.ANTUM DUO refers to the newest advancements in Q CELLS modules - each solar prison cell is cutting in one-half and each console is wired in ii halves.
The advantages of one-half-cut solar cells include:
- Less resistive energy loss
- More area for the PERC layer to catch photons
- Meliorate durability
The advantages of the split-panel design hateful less losses from shading; if only one section of the console happens to be shaded, the other one-half volition still output its full potential.
How Q CELLS Q.ANTUM DUO engineering science works. Image source: Q CELLS
Q.PEAK DUO series modules
The company currently offers 5 series of its solar modules, all of which are based on Q.ANTUM DUO engineering science. All Q.Top DUO series modules are fabricated with half-cut, monocrystalline silicon PERC cells, with modules wired in the split-panel configuration described above.
In fact, all Q.PEAK DUO modules use the exact same kind of cells; the merely differences between the series are slight changes in construction, the number of busbars (tiny wires that connect cells together), or the number of cells. The reason any given module offers more wattage than another has more to exercise with jail cell matching.
Q CELLS manufactures all of its cells, and then cuts them in half and advisedly analyzes them for efficiency. The cells are so separated into matching batches and used in the various modules.
For case, if a module needs to have an output of 330 watts, Q CELLS selects 120 half-cells with evenly-matched power outputs that will equal 330 watts one time wired together in a module.
Slight changes between the series result in very similar panels across the board.
Hither is a rundown of the modules inside the Q.PEAK DUO lineup:
| Series | Format | Busbars | Wattage |
|---|---|---|---|
| Q.PEAK DUO-G5 | 1685x1000x32 | 6 | 315-330 |
| Q.Elevation DUO-G6 | 1740x1030x32 | half dozen | 340-355 |
| Q.PEAK DUO-G7 | 1685x1000x32 | 12 | 325-335 |
| Q.Pinnacle DUO-G8 | 1740x1030x32 | 12 | 345-360 |
Each Q CELLS series includes a standard model with 120 half-cells, a "BLK" model with 120 half-cells on a black backsheet, and an "L" model, which uses 144 half cells inside a larger frame.
How the Q.Superlative DUO BLK-G6 and L-G6 compare to the standard model.
The standard modules are meant for residential rooftops while the 144 one-half-prison cell modules are meant for ground-mounted or large scale commercial installations.
The BLK models are designed for people who like the expect of all-black solar panels, but they suffer from a 5% reduction in power output considering they don't reflect photons back to the PERC layer.
How Q CELLS solar panels compare in the industry
To know whether or non a solar panel brand is good, it helps to look at how its offerings compare to other companies in the industry. Here's a expect at how Q CELLS panels measure up when it comes to efficiency, performance, warranties, and cost.
Q CELLS solar panel efficiency
Most solar panels in the industry are between 15 and 20 percent efficient, but solar panel efficiency in commercially-available products can be as high as 22.8%.
Q CELLS solar panels start at effectually xx% efficiency with the Q.PEAK DUO-G5, and top out at twenty.nine% with the Q.PEAK DUO XL-G9, meaning they are high-efficiency solar panels, but non the very highest .
Q CELLS solar console operation
Solar panels are designed for an operating temperature of 25° C (77° F), but because they are blackness, the surface of the panels increases in temperature faster than the air effectually them, peculiarly nether the direct sun they need for total output. For each caste Celsius in temperature increase, average solar panel output decreases between 0.3% and 0.5%. This subtract in production is known equally the temperature coefficient.
The average Q CELLS solar panel has a temperature coefficient of 0.35%, putting them at the low stop of the average range (lower is better). Because all models of Q CELLS solar panels utilize the same cells, they have most identical temperature coefficients across the entire product line.
Q CELLS solar console warranties
Every standard and "L" model Q CELLS solar panel comes with a 12-year production warranty and a 25-year linear performance warranty.
Q CELLS guarantees that their panels will put out no less than 98% of the panel's rating during the first year, and degrade by a maximum of 0.54% per year thereafter. These warranty periods match the average Tier 1 solar panel warranties within the manufacture.
For those who want an even amend warranty, Q CELLS extends their product warranty to 25 years on its Q.PEAK DUO-G6+ and Q.Tiptop DUO-G8+ series models. These "plus" models use the finest cells produced by Q CELLS, and the warranties represent the quality of these products.
The full 25-twelvemonth product and production warranty equals those for the best panels from LG, Panasonic, and SunPower.
Q CELLS solar console cost
Contempo quotes from solar companies through our solar console cost estimator show prices of between $2.30 and $two.49 per watt. The national average cost of solar panels is $iii.00, pregnant that solar systems using Q CELLS solar panels are competitive with the rest of the market place.
Final thoughts: are Q CELLS solar panels a good choice?
Homeowners who take gotten quotes from solar installers can balance assured that Q CELLS solar panels are a high-quality selection backed past a expert warranty at a reasonable cost.
While non the absolute best when it comes to performance or warranty, they meet the standard set by other Tier 1 solar manufacturers and come in at near the industry average for toll.
The Q CELLS make is well-known and will surely last for many years to come, so you can count on them to stand up by that warranty if you ever need service.
If you lot're interested in making the switch to solar power, utilize our calculator to become estimated cost and savings, and compare quotes from unlike providers. Many installers provide quotes for various brands of solar panels, so make sure to look upwards information on all solar brands hither at SolarReviews!
Key takeaways
- Q CELLS solar panels are one of the top x brands in the world, producing high-quality monocrystalline silicon solar panels for home and commercial/industrial use.
- The company'south fundamental engineering advancement is Q.ANTUM DUO, a special way of building solar panels to produce more electricity in the same amount of space as less efficient panels.
- Bottom line: Q CELLS are among the top panels you tin can purchase for your dwelling house, with operation, toll, and warranty that equals that of other Tier 1 solar panels.
Source: https://www.solarreviews.com/blog/hanwha-q-cells-solar-panels-complete-review
0 Response to "Hanwha Q Cell Q Peak Duo Blk G5 315w Solar Panel Review"
Post a Comment