Table of Contents
SunPower Spr-X21-350
Are you tired of paying big electrical energy bills month after month? Going solar is your best option for huge cost savings, and now, thanks to SunPower, it is more affordable and much easier than ever before.
This is what you will learn:
- What is SunPower
- The pros and cons of SunPower and going solar
- Where to buy
- Evaluations from actual consumers
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 company received moneying to start producing solar batteries. In 1992 started delivering them to customers.
What Is SunPower?
SunPower is known to style, manufacture, and provide a large range of high-performance solar electrical systems across the USA, for property and industrial functions.
It is also worthwhile to mention that NASA also has actually used SunPower’s modern cell innovation for their space programs.
Solar That’s Tough Enough for NASA is Tough Enough for Your Roof
But NASA is not the only one who has actually trusted SunPower products. Solar Impulse 2, a zero-fuel aircraft, set a world record for becoming the very first solar aircraft to fly all over the world, also utilizes SunPower solar cells.
There are a lot of case studies out there using SunPower products, from schools, industries, and homeowners, conserving millions $$ in the process of going solar.
SunPower has actually just recently chosen to transform its production department into a brand-new business called Maxeon Solar, while SunPower will focus specifically on the consumer and service side, setting up solar panels.
The department began with a $298 million investment by SunPower’s partner and the world’s leading provider of silicon wafers, Tianjin Zhonghuan Semiconductor Co. (TZS).
Why The Creation Of Maxeon Solar?

The objective is to enhance the core operations of the two business without mixing them. “This transaction will also simplify both organizational structures, reducing costs, while improving efficiency and creating more agile businesses,” SunPower CEO Tom Werner said throughout a November 11 teleconference.
Maxeon Solar will handle production and technological development, giving SunPower the ability to focus exclusively on broadening its market share against its rivals, such as Canadian Solar.
Solving The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of photovoltaic panels, and they provide a vast array of item selections.
Photovoltaic panel are alternative sources of energy. They are comprised of solar batteries that transform sunshine (and not only light) into electrical energy.
A total set consisting of solar panels, inverters, controllers, and batteries is called a Solar Power Plant. All this can be bought from the company.
Moreover, they give a guarantee for 25 years, unlike others who supply only 10 years. Also, when buying from them, they will bring and install batteries and everything you need totally free.
SunPower Spr-X21-350
Products That SunPower Offers
SunPower makes numerous products, all related to solar energy, like photovoltaic panels, complete systems, solar cells, complete roof-integrated solar 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 want to maximize your life time cost savings? Then SunPower A-Series panels is for you. A-Series provides the most effective cell and highest wattage panels you can place on your roof.
SunPower introduced the world’s first 400-watt solar panel, which implies you can have more power than ever before in a small space with less panels on your roofing system.
A solar panel is only as good as the cells inside. The A-Series panels utilize SunPower® Maxeon® Gen 5 solar cells, which are 65% larger than previous generations. This means
X-Series
SunPower X-Series solar panels deliver 44% more power per panel, resulting more power in smaller sized areas, with less panels. By doing this you can broaden energy production merely by utilizing additional roof area to add more panels later if you want.
They also deliver the greatest performance readily available in a residential photovoltaic panel today, at a record-breaking 22.8%.
That means house owners get more electrical energy, more flexibility, more assurance, and lower electricity costs.
E-Series
SunPower E-Series deliver 36% more power per panel than conventional panels. Basically, they convert more sunlight into electricity
E-Series are developed with Maxeon solar batteries, delivering up to 20% performance and is available in 327W, 435w, or 320w options.
P-Series
SunPower P-Series are developed with an ingenious shingled design solar cells that removes a number of the dependability obstacles of standard front contact panels.
P-Series panels offer 7% greater panel effectiveness and approximately 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 leading performer in all those five dependability tests carried out by DNV GL, the world’s biggest resource of independent energy specialists and certification body. Those tests consist of:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are lots of benefits of going solar by using SunPower items:
Experience
SunPower has remained in solar power business for more than 35 years. The company was founded in 1985. Ever since, SunPower has been refining photovoltaic panels for domestic and business market. In this market and many others, there are a lot of business that go and come.
Because the financial investment in solar panels is significant, you much better trust on a business that has actually shown to be here for many years.
Performance
Among the most important consider recording solar power is the efficiency rating of a panel. Not all photovoltaic panels are the same. A greater efficiency rating indicates less panels to record the very same amount of energy.
SunPower provides an industry leading 22.8% efficiency ranking, which is approximately 60-70% higher than the competitors.
Sturdiness
Solar panels are a considerable investment for both, house owners and commercial services. So, they need to know that they will last. SunPower panels outshined competitors in dependability, energy production, degradation rates, and shading effect.
SunPower panels are built with resilient covers to remove UV deterioration, copper structures for added strength, and they use a single 25-year service warranty that covers the entire panel and all its components.
Ecologically Safe
SunPower solar panels are environmentally friendly. Anybody who is not indifferent to the health of the planet, of course, will consider his responsibility to buy harmless energy sources. Many individuals stop at wind turbines, the problem with them is they emit special noises; solar panels are quiet.
Other people choose any photovoltaic panels that are out there in the market. However, the circumstance here is similar to that of electric automobiles: the batteries are eco-friendly, however they utilize poisonous harmful substances in the process of their production of batteries, power plants, conductors, and so on. As a consequence, they end up polluting the environment.
Sustainability
SunPower has long been the market leader in sustainability and uses a complete closed loop sustainability method. Their viewpoint is to drive sustainable service practices at every phase of the item life cycle and beyond.
This method paved the way for SunPower to become the winner of pv magazine’s first yearly sustainability award.
Warranty

SunPower provides an extraordinary 25 years complete confidence guarantee. They cover everything on your Roof. They will fix, change or reimburse malfunctioning 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 evaluation. After all, a much better product suggests a better guarantee.
Keep in mind: with standard solar, even a little concern can become a big headache, different service warranties for each part (racking, panel, monitoring, inverter), unpredictable service fees (installation of replacement not consisted of, delivering not consisted of), low power output, tons of documentation, multiple providers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower provides one service warranty that covers product quality, power production, and service for your whole system.
- Your panels will not lose more than 8% of their initial power output in 25 years.
- You have 3 different payment choices to choose from: solar leasing, purchasing with money, and financing 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 first-rate solar products 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 products.
- SunPower panels are exceptionally attractive and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative just available to commercial clients. Although the business’s solar lease option is available at a flat rate.
- Some clients have actually supplied negative feedback concerning SunPower’s customer support.
How Much Does SunPower Cost?
There isn’t a repaired expense for a solar energy system. It depends upon the area, your house and your car 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 incentives.
For your convenience, SunPower uses three payment choices:
- Purchase. You own the system and the energy it produces. Getting your SunPower system directly can maximize your cost savings. In time, your system can pay for itself through your energy costs cost savings
- Loan. You own your planetary system and spend for it with a loan. There are a number of loan payment terms and conditions offered, consisting of optional full 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 values are just approximated. For an in-depth and more accurate quote, click on this link to fill out a simple 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 homeowners that share why they selected SunPower and how going solar has altered their lives. You can find more reviews on SunPower website
Conclusion
Buying solar panels is a clever decision. This investment resembles buying energy performance steps and to reduce heat loss in your house. Any device that consumes less energy right away begins making you money by conserving energy.
The cost of additional insulation for your home begins to conserve you on air conditioning and heating instantly. By now, many already understand that purchasing energy efficiency procedures is a brilliant financial investment.
Also, bear in mind that in addition to saving from installing photovoltaic panels, you are likewise contributing to the fight against contamination and international warming. This is due to the fact that you decrease the energy usage from standard, 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 worth of your home. And sometimes, they increase its beauty amongst purchasers because even if the increase in the value of your home is less than the cost of a solar power plant on the roofing of your house. It will be simpler to sell such an “sophisticated” house.