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SunPower X21-335-Blk-C-Ac
Are you tired of paying substantial electrical energy costs month after month? Going solar is your best option for huge cost savings, and now, thanks to SunPower, it is less expensive and easier than ever before.
This is what you will find out:
- What is SunPower
- The cons and pros of SunPower and going solar
- Where to purchase
- Reviews from actual customers
Let’s get started…





SunPower is an American energy company founded by Richard Swanson & Richard Crane in 1985. It began as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the business received funding to start producing solar cells. In 1992 began delivering them to clients.
What Is SunPower?
SunPower is known to design, manufacture, and deliver a large range of high-performance solar electric systems throughout the USA, for domestic and business functions.
It is likewise worthwhile to discuss that NASA also has utilized SunPower’s advanced cell technology for their space programs.
Solar That’s Tough Enough for NASA is difficult Enough for Your Roof
However NASA is not the only one who has relied on SunPower items. Solar Impulse 2, a zero-fuel aircraft, set a world record for ending up being the very first solar airplane to fly worldwide, also uses SunPower solar batteries.
There are lots of case studies out there using SunPower items, from homeowners, markets, and schools, saving millions $$ in the process of going solar.
SunPower has just recently chosen to convert its production department into a new business called Maxeon Solar, while SunPower will focus solely on the customer and service side, setting up photovoltaic panels.
The department started 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 optimize the core operations of the two business 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 said during a November 11 teleconference.
Maxeon Solar will take on production and technological development, offering SunPower the capability to focus exclusively on expanding its market share versus its rivals, such as Canadian Solar.
Resolving The Problem Of Solar Energy Consumption

SunPower is engaged in the production and sale of solar panels, and they provide a wide variety of product choices.
Photovoltaic panel are alternative sources of energy. They are comprised of solar batteries that convert sunlight (and not just light) into electrical power.
A complete set consisting of solar panels, batteries, controllers, and inverters is called a Solar Power Plant. All this can be purchased from the business.
Moreover, they offer an assurance for 25 years, unlike others who provide just 10 years. Also, when buying from them, they will bring and install batteries and everything you require for free.
SunPower X21-335-Blk-C-Ac
Products That SunPower Offers
SunPower manufactures numerous products, all related to solar power, like photovoltaic panels, total systems, solar cells, complete roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower uses four series of solar panels. They are enhanced for different applications:
A-Series
Do you want to maximize your life time cost savings? Then SunPower A-Series panels is for you. A-Series delivers the most powerful cell and highest wattage panels you can place on your roofing system.
SunPower presented the world’s first 400-watt solar panel, which means you can have more power than ever before in a small area with less panels on your roofing.
A solar 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 suggests
X-Series
SunPower X-Series solar panels deliver 44% more power per panel, resulting more power in smaller areas, with less panels. This way you can expand energy production simply by using additional roofing system area to add more panels later if you desire.
They also deliver the greatest efficiency readily available in a domestic photovoltaic panel today, at a record-breaking 22.8%.
That means property owners get more electricity, more versatility, more peace of mind, and lower electricity costs.
E-Series
SunPower E-Series deliver 36% more power per panel than standard panels. Put simply, they transform more sunshine into electricity
E-Series are developed with Maxeon solar cells, delivering up to 20% efficiency and comes in 320W, 327W, or 435W options.
P-Series
SunPower P-Series are constructed with an innovative shingled style solar batteries that eliminates a lot of the dependability obstacles of conventional front contact panels.
P-Series panels offer 7% higher panel performance and as much as 19 %more energy over the first 25 years of operation.
But that is not all: SunPower Performance Series( P-Series) panels were called as a top performer in all those five reliability tests conducted by DNV GL, the world’s largest resource of independent energy specialists and certification body. Those tests consist of:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Benefits Of SunPower Solar Panels
There are lots of benefits of going solar by utilizing SunPower items:
Experience
SunPower has actually remained in solar power company for more than 35 years. The business was founded in 1985. Ever since, SunPower has been refining solar panels for residential and commercial market. In this market and numerous others, there are a lot of business that go and come.
Since the investment in solar panels is considerable, you better trust on a company that has actually shown to be here for several years.
Performance
Among the most crucial consider catching solar energy is the efficiency rating of a panel. Not all photovoltaic panels are the same. A greater performance ranking indicates less panels to catch the very same quantity of energy.
SunPower uses an industry leading 22.8% performance ranking, which is roughly 60-70% higher than the competitors.
Durability
Photovoltaic panel are a considerable financial investment for both, property owners and business organizations. So, they require to understand that they will last. SunPower panels outshined rivals in reliability, energy production, degradation rates, and shading effect.
SunPower panels are constructed with long lasting covers to eliminate UV degradation, copper foundations for extra strength, and they offer a single 25-year guarantee that covers the whole panel and all its elements.
Environmentally Safe
SunPower solar panels are eco-friendly. Any person who is not indifferent to the health of the world, obviously, will consider his responsibility to purchase harmless energy sources. Lots of people stop at wind turbines, the issue with them is they discharge unique noises; photovoltaic panels are quiet.
Other people select any solar panels that are out there in the market. However, the circumstance here resembles that of electrical lorries: the batteries are environmentally friendly, however they utilize poisonous damaging substances while doing so of their production of batteries, power plants, conductors, and so on. As a consequence, they end up contaminating the environment.
Sustainability
SunPower has long been the industry leader in sustainability and uses a full closed loop sustainability technique. Their approach is to drive sustainable organization practices at every stage of the item life cycle and beyond.
This strategy led the way for SunPower to become the winner of pv magazine’s very first annual sustainability award.
Warranty

SunPower offers an extraordinary 25 years complete confidence service warranty. They cover whatever on your Roof. They will repair, change or compensate defective parts, and you get the market’s finest power warranty. Each part goes through weeks of aging, quality, and screening control before assembly and final inspection. After all, a better product indicates a much better warranty.
Keep in mind: with traditional solar, even a small problem can become a big headache, separate guarantees for each part (racking, panel, monitoring, inverter), unforeseeable service charge (installation of replacement not included, delivering not included), low power output, lots of documents, numerous providers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower uses one warranty that covers item quality, power production, and service for your entire system.
- Your panels will not lose more than 8% of their initial power output in 25 years.
- You have 3 various payment choices to choose from: solar leasing, acquiring with money, and financing with a loan.
- SunPower has been on the cutting edge of solar innovation for more than 30 years. You can be confident that you will have the first-rate solar items and high-efficiency panels.
- The SunPower X Series solar panels excel in terms of power generation, providing 44 percent more energy per watt than competitive items.
- SunPower panels are remarkably appealing and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative only available to commercial consumers. Although the business’s solar lease alternative is readily available at a flat rate.
- Some consumers have provided negative feedback concerning SunPower’s customer support.
Just How Much Does SunPower Cost?
There isn’t a repaired expense for a solar energy system. It depends upon the location, your house and your cars and truck energy use
To have a concept, generally a SunPower solar power system expense in 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. Over time, your system can pay for itself through your energy expense cost savings
- Loan. You own your solar system and pay for it with a loan. There are numerous loan payment terms and conditions available, consisting of optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roofing. You pay a regular monthly total up to” lease” the system and use the energy you produce.
Keep in mind: those worths are just estimated. For a detailed and more accurate quote, click on this link to fill out a simple 3-step form. A SunPower representative will call you (this is not a contract and you do not have any obligation.)
What SunPower Customers Are Saying?
Here you are some house owners that share why they picked SunPower and how going solar has actually altered their lives. You can find more reviews on SunPower site
Conclusion
Investing in solar panels is a smart choice. This investment resembles purchasing energy performance procedures and to decrease heat loss in your house. Any device that takes in less energy right away starts making you cash by conserving energy.
The cost of extra insulation for your home begins to conserve you on a/c and heating immediately. By now, numerous already know that investing in energy performance steps is a fantastic investment.
Also, remember that in addition to saving from setting up photovoltaic panels, you are likewise contributing to the fight against contamination and worldwide warming. This is because you decrease the energy usage 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 house. And sometimes, they increase its attractiveness amongst purchasers because even if the increase in the worth of your house is less than the expense of a solar power plant on the roofing system of your house. It will be much easier to offer such an “innovative” home.