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SunPower X21-345 Panel
Are you tired of paying substantial electrical power bills month after month? Going solar is your best bet for big cost savings, and now, thanks to SunPower, it is less expensive and easier than ever before.
This is what you will discover:
- What is SunPower
- The benefits and drawbacks of SunPower and going solar
- Where to purchase
- Evaluations from real clients
Let’s start…





SunPower is an American energy company established by Richard Swanson & Richard Crane in 1985. It began as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the company received funding to start manufacturing solar cells. In 1992 began shipping them to customers.
What Is SunPower?
SunPower is known to style, manufacture, and provide a vast array of high-performance solar electrical systems throughout the USA, for domestic and industrial purposes.
It is likewise worthwhile to discuss that NASA also has actually utilized SunPower’s advanced cell technology for their space programs.
Solar That’s Tough Enough for NASA is difficult Enough for Your Roof
But NASA is not the only one who has trusted SunPower products. Solar Impulse 2, a zero-fuel airplane, set a world record for ending up being the very first solar plane to fly worldwide, also uses SunPower solar cells.
There are plenty of case studies out there utilizing SunPower products, from house owners, schools, and markets, saving millions $$ in the process of going solar.
SunPower has just recently chosen to convert its production department into a new company called Maxeon Solar, while SunPower will focus specifically on the customer and service side, setting up photovoltaic panels.
The department began with a $298 million financial investment by SunPower’s partner and the world’s leading supplier of silicon wafers, Tianjin Zhonghuan Semiconductor Co. (TZS).
Why The Creation Of Maxeon Solar?

The goal is to enhance the core operations of the two companies without blending them. “This transaction will also simplify both organizational structures, reducing costs, while improving efficiency and creating more agile businesses,” SunPower CEO Tom Werner stated during a November 11 conference call.
Maxeon Solar will handle production and technological innovation, offering SunPower the ability to focus entirely on expanding its market share against its rivals, such as Canadian Solar.
Fixing The Problem Of Solar Energy Consumption

SunPower is engaged in the production and sale of photovoltaic panels, and they use a wide variety of item selections.
Solar panels are alternative sources of energy. They are comprised of solar batteries that transform sunlight (and not just light) into electrical energy.
A total set consisting of photovoltaic panels, inverters, controllers, and batteries is called a Solar Power Plant. All this can be purchased from the company.
Moreover, they give a guarantee for 25 years, unlike others who supply only 10 years. Likewise, when ordering from them, they will bring and set up batteries and whatever you require totally free.
SunPower X21-345 Panel
Products That SunPower Offers
SunPower manufactures several products, all related to solar power, like solar panels, complete systems, solar cells, total roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower provides 4 series of solar panels. They are enhanced for different applications:
A-Series
Do you wish to optimize your lifetime savings? Then SunPower A-Series panels is for you. A-Series delivers the most effective cell and highest wattage panels you can put on your roof.
SunPower introduced the world’s very first 400-watt solar panel, which suggests you can have more power than ever before in a little area with fewer panels on your roofing system.
A photovoltaic panel is only as good as the cells inside. The A-Series panels use SunPower® Maxeon® Gen 5 solar batteries, which are 65% larger than previous generations. This indicates
X-Series
SunPower X-Series photovoltaic panels provide 44% more power per panel, resulting more power in smaller areas, with less panels. This way you can expand energy production merely by utilizing additional roofing area to add more panels later on if you want.
They likewise deliver the highest effectiveness available in a domestic photovoltaic panel today, at a record-breaking 22.8%.
That means homeowners get more electrical energy, more flexibility, more comfort, and lower electrical power bills.
E-Series
SunPower E-Series provide 36% more power per panel than conventional panels. Simply put, they convert more sunlight into electricity
E-Series are constructed with Maxeon solar batteries, delivering up to 20% efficiency and is available in 435W, 320w, or 327w choices.
P-Series
SunPower P-Series are built with an ingenious shingled style solar batteries that gets rid of a number of the dependability difficulties of traditional front contact panels.
P-Series panels offer 7% greater panel performance and as much as 19 %more energy over the first 25 years of operation.
However that is not all: SunPower Performance Series( P-Series) panels were named as a top performer in all those 5 dependability tests conducted by DNV GL, the world’s largest resource of independent energy specialists and certification body. Those tests include:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are many advantages of going solar by utilizing SunPower items:
Experience
SunPower has remained in solar energy organization for more than 35 years. The company was founded in 1985. Ever since, SunPower has been improving photovoltaic panels for industrial and domestic market. In this market and many others, there are a lot of business that go and come.
Considering that the investment in solar panels is considerable, you much better trust on a company that has proved to be here for several years.
Effectiveness
One of the most essential consider recording solar energy is the performance score of a panel. Not all photovoltaic panels are the same. A higher efficiency score means less panels to capture the same quantity of energy.
SunPower provides an industry leading 22.8% efficiency rating, which is around 60-70% higher than the competition.
Durability
Photovoltaic panel are a substantial financial investment for both, homeowners and commercial businesses. So, they need to know that they will last. SunPower panels outshined rivals in dependability, energy production, deterioration rates, and shading effect.
SunPower panels are developed with durable covers to eliminate UV destruction, copper foundations for additional strength, and they use a single 25-year service warranty that covers the whole panel and all its elements.
Environmentally Safe
SunPower photovoltaic panels are eco-friendly. Any person who is not indifferent to the health of the planet, of course, will consider his responsibility to buy safe energy sources. Lots of people stop at wind turbines, the issue with them is they release special sounds; solar panels are quiet.
Other individuals choose any solar panels that are out there in the market. However, the circumstance here resembles that of electric cars: the batteries are environmentally friendly, but they utilize hazardous harmful compounds in the process of their production of batteries, power plants, conductors, etc. As a consequence, they end up polluting the environment.
Sustainability
SunPower has actually long been the market leader in sustainability and uses a complete closed loop sustainability method. Their viewpoint is to drive sustainable business practices at every phase of the item life process and beyond.
This strategy paved the way for SunPower to end up being the winner of pv publication’s first annual sustainability award.
Service Warranty

SunPower provides an unprecedented 25 years total confidence service warranty. They cover everything on your Roof. They will fix, change or compensate malfunctioning parts, and you get the market’s best power guarantee. Each part goes through weeks of aging, testing, and quality control prior to assembly and last evaluation. After all, a much better product means a better guarantee.
Keep in mind: with standard solar, even a little issue can end up being a huge headache, separate service warranties for each part (racking, panel, tracking, inverter), unpredictable service charge (installation of replacement not included, shipping not included), low power output, tons of documents, numerous providers. It suffices to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower offers one guarantee that covers item quality, power production, and service for your entire system.
- Your panels won’t lose more than 8% of their original power output in 25 years.
- You have 3 different payment alternatives to select from: solar leasing, acquiring with cash, and funding with a loan.
- SunPower has actually been on the cutting edge of solar technology for more than 30 years. You can be positive that you will have the highest-quality solar items and high-efficiency panels.
- The SunPower X Series solar panels excel in regards to power generation, delivering 44 percent more energy per watt than competitive items.
- SunPower panels are incredibly appealing and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment option just available to commercial customers. Although the company’s solar lease option is offered at a flat rate.
- Some clients have supplied negative feedback concerning SunPower’s client service.
How Much Does SunPower Cost?
There isn’t a fixed expense for a solar power system. It depends upon the location, your house and your vehicle energy use
To have an idea, usually a SunPower solar power system expense between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost as much as $30,000 or more before rewards.
For your benefit, SunPower uses 3 payment options:
- Purchase. You own the system and the energy it produces. Purchasing your SunPower system straight can maximize your savings. Gradually, your system can spend for itself through your energy bill savings
- Loan. You own your planetary system and pay for it with a loan. There are numerous loan payment terms and conditions readily available, consisting of optional full prepayment without penalty.
- Lease. SunPower owns the system on your roof. You pay a regular monthly total up to” lease” the system and utilize the energy you produce.
Remember: those values are just approximated. For a comprehensive and more precise quote, click on this link to fill out an easy 3-step form. A SunPower agent will contact you (this is not a contract and you do not have any commitment.)
What SunPower Customers Are Saying?
Here you are some property owners that share why they chose SunPower and how going solar has altered their lives. You can find more evaluations on SunPower site
Conclusion
Purchasing photovoltaic panels is a wise decision. This investment resembles purchasing energy performance measures and to reduce heat loss in your home. Any home appliance that takes in less energy right away begins making you money by conserving energy.
The cost of additional insulation for your house begins to save you on air conditioning and heating immediately. By now, lots of currently understand that investing in energy effectiveness steps is a dazzling financial investment.
Also, bear in mind that in addition to saving from installing solar panels, you are likewise contributing to the battle versus pollution and international warming. This is because you reduce the energy consumption from conventional, environmentally filthy, fuel-fired power plants.
Solar panels increase the value of your home. And in some cases, they increase its attractiveness among buyers because even if the increase in the value of the house is less than the cost of a solar power plant on the roof of your house. It will be easier to sell such an “advanced” house.
Solar panels increase the value of your home. And in many cases, they increase its appearance among buyers because even if the increase in the value of your home is less than the expense of a solar power plant on the roofing of your house. It will be easier to offer such an “sophisticated” house.