When you choose to install solar panels on your home, there are several considerations including efficiency, performance, and warranty. This article will cover these factors and help you determine if Q CELLS is the right fit for you.

Q cell solar panel are a great choice for homeowners seeking a high-quality solar panel with an industry standard 25-year product warranty. Their panels are also highly efficient, lowering your payback period and increasing your savings.

Efficiency

As one of the top-tier solar panel manufacturers in the world, Q Cells has a reputation for quality. Their panels have an efficiency rating of up to 21% and feature a 25-year product warranty and production warranty. The company has been awarded certifications from most testing labs and is a Bloomberg Tier 1 company. The company also offers a range of different panel series to suit homeowners’ specific needs.

All of Q Cells’ panel series offer the same high-efficiency PERC cells, and the difference in power output between different models is the result of careful cell matching and construction. For example, the BLK model uses 120 half-cells that are evenly matched and wired together to produce 330 watts in a module.

There are four key metrics to review when evaluating solar panels: efficiency, performance, warranties, and cost. The following sections discuss how Q Cells’ solar panels compare to other brands in these categories.

Temperature Coefficient

The temperature coefficient, or Pmax, is a number that shows how much power the solar panel loses as it heats up. You can find this number on the product datasheet, under “Tested Power at STC.” It is important to consider a low Pmax when choosing a solar panel for your home, as it will help you save money by reducing power loss during hot days.

Q CELLS panels are resilient and can withstand extreme weather conditions, including high temperatures, low-light, and shading. They also offer an extended 25year performance warranty.

Q Cells was originally a German company, but the economic downturn in the late 2000s caused the company to suffer significant losses and eventually file for insolvency in 2012. It has since been acquired by Hanwha Group, a South Korean company with strong solar operations in the US, Malaysia, and China. Hanwha Q Cells is now one of the top-ranked solar panel brands in the EnergySage Marketplace.

Performance

As one of the largest solar manufacturers in the world, Q CELLS (now Hanwha Q CELLS) produces a broad line of aesthetically pleasing solar panels for residential and commercial use. They’re a popular choice for solar shoppers on the EnergySage Marketplace. Their panels are rated as high-quality by many third-party organizations like PV Evolution Labs and are backed by excellent product warranties.

Their premium G9+ series is designed to improve performance over time. They feature Mono PERC half-cut cells with 12 busbars built into a high-density panel format that eliminates vertical gaps between the cells to increase cell surface area and boost efficiency up to 20.1%. This also reduces shading tolerance and improves low-light performance and temperature behavior.

The G9+ series is guaranteed to degrade no more than 0.54% in the first year and

0.89% after 25 years. The warranty is backed by TUV Rheinland’s Quality Controlled PV certification. The company’s black panels are aesthetically pleasing and have been shown to be durable in real-world conditions with up to 4000 Pa of maximum front load which is more than enough for most homeowners and businesses.

Warranty

Just about any product that you buy comes with a warranty, and solar panels are no exception. Typically, companies offer warranties that are designed to cover repair or replacement costs in case of defects or poor performance.

Q cell solar panel price 25-year product and power warranty is one of the best in the industry. This warranty is a sign that the company is confident in the quality of their products and intends to be around for years to come.

While the company began as a German brand, it was purchased by Hanwha

Chemical in 2012 and now operates globally with manufacturing facilities in Asia, Europe, and America, including the largest solar plant in the Western Hemisphere in Dalton, Georgia.

Because of this global reach, you can be sure that you’ll have a local contact for warranty support if needed. In many cases, this will be the original installer who designed and installed your system. They are the best suited to help diagnose problems and provide replacement equipment.