Table of Contents
SunPower Performance Guarantee Residential
Are you tired of paying huge electrical power costs month after month? Going solar is your best choice for big cost savings, and now, thanks to SunPower, it is less expensive and much easier than ever before.
This is what you will find out:
- What is SunPower
- The benefits and drawbacks of SunPower and going solar
- Where to purchase
- Evaluations from real customers
Let’s get going…





SunPower is an American energy business founded by Richard Swanson & Richard Crane in 1985. It began as EOS Electric Power. In 1988 it was renamed SunPower. In 1990 the company got moneying to begin producing solar cells. In 1992 started delivering them to customers.
What Is SunPower?
SunPower is known to style, manufacture, and deliver a vast array of high-performance solar electrical systems across the USA, for business and property purposes.
It is also beneficial to mention that NASA likewise has 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 relied on SunPower items. Solar Impulse 2, a zero-fuel aircraft, set a world record for ending up being the very first solar aircraft to fly around the globe, likewise utilizes SunPower solar cells.
There are plenty of case studies out there utilizing SunPower items, from schools, markets, and homeowners, saving millions $$ in the process of going solar.
SunPower has recently chosen to transform its manufacturing department into a brand-new business called Maxeon Solar, while SunPower will focus exclusively on the consumer and service side, installing photovoltaic panels.
The division began with a $298 million financial 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 companies 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 stated during a November 11 conference call.
Maxeon Solar will take on production and technological development, giving SunPower the ability to focus exclusively on broadening its market share versus its rivals, such as Canadian Solar.
Resolving The Problem Of Solar Energy Consumption

SunPower is participated in the production and sale of solar panels, and they provide a wide range of product selections.
Photovoltaic panel are alternative sources of energy. They are comprised of solar batteries that transform sunlight (and not only light) into electricity.
A total set consisting of solar panels, controllers, batteries, and inverters is called a Solar Power Plant. All this can be purchased from the company.
Furthermore, they provide a guarantee for 25 years, unlike others who provide only 10 years. Likewise, when ordering from them, they will bring and install batteries and whatever you require free of charge.
SunPower Performance Guarantee Residential
Products That SunPower Offers
SunPower makes several products, all related to solar energy, like solar panels, complete systems, solar cells, complete roof-integrated solar systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower offers four series of solar panels. They are enhanced for different applications:
A-Series
Do you wish to maximize your life time 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 roofing system.
SunPower introduced the world’s first 400-watt solar panel, which implies 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 utilize SunPower® Maxeon® Gen 5 solar batteries, which are 65% larger than previous generations. This means
X-Series
SunPower X-Series photovoltaic panels provide 44% more power per panel, resulting more power in smaller sized areas, with fewer panels. In this manner you can expand energy production merely by using extra roof space to add more panels later if you want.
They also deliver the greatest performance offered in a residential solar panel today, at a record-breaking 22.8%.
That suggests homeowners get more electrical power, more flexibility, more comfort, and lower electricity costs.
E-Series
SunPower E-Series deliver 36% more power per panel than traditional panels. Basically, they convert more sunlight into electrical energy
E-Series are built with Maxeon solar cells, delivering up to 20% effectiveness and comes in 435W, 320w, or 327w options.
P-Series
SunPower P-Series are constructed with an innovative shingled design solar batteries that eliminates many of the dependability challenges of traditional front contact panels.
P-Series panels provide 7% greater panel performance and up to 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 leading entertainer in all those 5 dependability tests performed by DNV GL, the world’s largest resource of independent energy specialists and accreditation body. Those tests include:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are lots of advantages of going solar by utilizing SunPower items:
Experience
SunPower has remained in solar energy service for more than 35 years. The business was founded in 1985. Ever since, SunPower has been refining photovoltaic panels for domestic and commercial market. In this industry and numerous others, there are lots of business that go and come.
Considering that the investment in photovoltaic panels is significant, you much better trust on a company that has proved to be here for many years.
Performance
Among the most crucial factors in capturing solar energy is the efficiency ranking of a panel. Not all photovoltaic panels are the same. A higher efficiency score indicates fewer panels to catch the same amount of energy.
SunPower offers an industry leading 22.8% performance rating, which is approximately 60-70% higher than the competition.
Resilience
Solar panels are a considerable financial investment for both, homeowners and industrial services. So, they require to know that they will last. SunPower panels surpassed competitors in reliability, energy production, deterioration rates, and shading effect.
SunPower panels are built with long lasting covers to remove UV destruction, copper foundations for added strength, and they use a single 25-year service warranty that covers the whole panel and all its parts.
Ecologically Safe
SunPower photovoltaic panels are eco-friendly. Any person who is not indifferent to the health of the world, of course, will consider his duty to purchase safe energy sources. Lots of people stop at wind turbines, the problem with them is they produce unique noises; photovoltaic panels are quiet.
Other individuals pick any photovoltaic panels that are out there in the market. However, the circumstance here is similar to that of electric lorries: the batteries are environmentally friendly, however they utilize toxic harmful compounds at the same time 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 utilizes a complete closed loop sustainability strategy. Their viewpoint is to drive sustainable business practices at every stage of the item life process and beyond.
This technique led the way for SunPower to become the winner of pv magazine’s very first annual sustainability award.
Guarantee

SunPower offers an extraordinary 25 years total self-confidence service warranty. They cover whatever on your Roof. They will repair, change or repay defective parts, and you get the industry’s best power guarantee. Each part goes through weeks of screening, aging, and quality control prior to assembly and final assessment. After all, a much better product indicates a better guarantee.
Keep in mind: with standard solar, even a small issue can end up being a big headache, separate service warranties for each part (racking, panel, monitoring, inverter), unforeseeable service charge (installation of replacement not included, shipping not included), low power output, tons of documentation, numerous providers. It suffices 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 whole system.
- Your panels will not lose more than 8% of their original power output in 25 years.
- You have 3 different payment choices to pick from: solar leasing, acquiring with cash, and funding with a loan.
- SunPower has actually 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 products and high-efficiency panels.
- The SunPower X Series photovoltaic panels master regards to power generation, delivering 44 percent more energy per watt than competitive products.
- SunPower panels are extremely attractive and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative just offered to business clients. Although the company’s solar lease alternative is readily available at a flat rate.
- Some consumers have supplied negative feedback relating to SunPower’s customer service.
Just How Much Does SunPower Cost?
There isn’t a fixed cost for a solar power system. It depends on the area, your house and your vehicle energy usage
To have an idea, usually a SunPower solar power system cost between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost approximately $30,000 or more before rewards.
For your benefit, SunPower offers 3 payment choices:
- Purchase. You own the system and the energy it produces. Purchasing your SunPower system directly can optimize your cost savings. Gradually, your system can spend for itself through your energy expense 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 available, including 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 utilize the energy you produce.
Keep in mind: those values are just approximated. For a detailed and more precise quote, click here to fill in a simple 3-step form. A SunPower agent will call you (this is not a contract and you do not have any obligation.)
What SunPower Customers Are Saying?
Here you are some property owners that share why they picked SunPower and how going solar has altered their lives. You can find more reviews on SunPower website
Conclusion
Buying solar panels is a wise choice. This investment is similar to purchasing energy performance procedures and to lower heat loss in your house. Any appliance that takes in less energy immediately starts making you money by conserving energy.
The expense of additional insulation for your home starts to save you on cooling and heating instantly. By now, lots of currently understand that purchasing energy efficiency steps is a fantastic financial investment.
Also, keep in mind that in addition to saving from installing photovoltaic panels, you are likewise adding to the fight versus pollution and global warming. This is since you reduce the energy intake from traditional, environmentally unclean, 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 in some cases, they increase its appearance among buyers because even if the boost in the worth of your home is less than the expense of a solar power plant on the roofing system of your home. It will be easier to sell such an “sophisticated” house.
SunPower Performance Guarantee Residential
SunPower Performance Guarantee Residential SunPower Performance Guarantee Residential
MORE FOR YOU

SunPower Solar Panels Review
It’s only by getting to know you, your wants, needs, and desires that SunPower can help you generate your own electricity and maximize your savings