Table of Contents
Oak Ridge National Lab SunPower
Are you tired of paying substantial electricity bills month after month? Going solar is your best option for big savings, and now, thanks to SunPower, it is less expensive and simpler 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
- Evaluations from real customers
Let’s start…





SunPower is an American energy business founded by Richard Swanson & Richard Crane in 1985. It started as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the company received moneying to begin making solar cells. In 1992 began shipping them to clients.
What Is SunPower?
SunPower is understood to design, manufacture, and deliver a vast array of high-performance solar electric systems across the USA, for property and industrial purposes.
It is also beneficial to mention that NASA likewise has used 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 actually relied on SunPower products. Solar Impulse 2, a zero-fuel aircraft, set a world record for ending up being the very first solar aircraft to fly all over the world, also utilizes SunPower solar batteries.
There are lots of case studies out there utilizing SunPower products, from schools, house owners, and industries, conserving millions $$ in the process of going solar.
SunPower has just recently chosen to convert its manufacturing division into a new company called Maxeon Solar, while SunPower will focus solely on the consumer and service side, installing solar panels.
The division started 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 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 throughout a November 11 conference call.
Maxeon Solar will take on production and technological development, offering SunPower the capability to focus solely on expanding its market share versus its rivals, such as Canadian Solar.
Fixing The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of solar panels, and they use a wide range of item selections.
Solar panels are alternative sources of energy. They are made up of solar batteries that convert sunshine (and not just light) into electrical energy.
A total set consisting of solar panels, batteries, controllers, and inverters is called a Solar Power Plant. All this can be purchased from the business.
Furthermore, they provide a warranty for 25 years, unlike others who offer only 10 years. Likewise, when purchasing from them, they will bring and install batteries and whatever you require free of charge.
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Products That SunPower Offers
SunPower produces numerous items, all related to solar power, like solar panels, total systems, solar cells, total roof-integrated solar systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower provides 4 series of photovoltaic panels. They are optimized for various 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 powerful cell and greatest wattage panels you can put on your roofing.
SunPower presented the world’s very first 400-watt solar panel, which implies you can have more power than ever before in a little area with fewer panels on your roofing.
A photovoltaic panel is only as good as the cells inside. The A-Series panels use SunPower® Maxeon® Gen 5 solar cells, which are 65% larger than previous generations. This implies
X-Series
SunPower X-Series photovoltaic panels provide 44% more power per panel, resulting more power in smaller areas, with less panels. In this manner you can expand energy production merely by using additional roofing area to include more panels later if you want.
They likewise provide the highest effectiveness offered in a domestic photovoltaic panel today, at a record-breaking 22.8%.
That implies property owners get more electricity, more flexibility, more assurance, and lower electrical power expenses.
E-Series
SunPower E-Series deliver 36% more power per panel than conventional panels. Basically, they convert more sunlight into electrical energy
E-Series are built with Maxeon solar cells, delivering up to 20% performance and is available in 320W, 327W, or 435W alternatives.
P-Series
SunPower P-Series are constructed with an innovative shingled style solar batteries that removes many of the reliability challenges of traditional front contact panels.
P-Series panels provide 7% higher panel effectiveness and approximately 19 %more energy over the first 25 years of operation.
But that is not all: SunPower Performance Series( P-Series) panels were named as a top entertainer in all those five dependability tests performed by DNV GL, the world’s biggest resource of independent energy professionals 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 many advantages of going solar by utilizing SunPower items:
Experience
SunPower has actually remained in solar power business for more than 35 years. The business was founded in 1985. Ever since, SunPower has been refining photovoltaic panels for industrial and domestic market. In this market and lots of others, there are a lot of business that go and come.
Given that the financial investment in photovoltaic panels is substantial, you much better trust on a company that has actually shown to be here for many years.
Effectiveness
One of the most crucial factors in recording solar energy is the efficiency ranking of a panel. Not all photovoltaic panels are the same. A higher performance score implies fewer panels to record the same amount of energy.
SunPower provides an industry leading 22.8% performance rating, which is approximately 60-70% higher than the competitors.
Resilience
Photovoltaic panel are a substantial investment for both, homeowners and business organizations. So, they need to understand that they will last. SunPower panels surpassed competitors in reliability, energy production, degradation rates, and shading effect.
SunPower panels are developed with long lasting covers to remove UV degradation, copper structures for extra strength, and they use a single 25-year guarantee that covers the entire panel and all its components.
Environmentally Safe
SunPower photovoltaic panels are eco-friendly. Anybody who is not indifferent to the health of the planet, of course, will consider his responsibility to buy harmless energy sources. Lots of people stop at wind turbines, the issue with them is they discharge unique sounds; solar panels are quiet.
Other people pick any solar panels that are out there in the market. However, the situation here is similar to that of electrical automobiles: the batteries are eco-friendly, but they use toxic damaging substances while doing so of their production of batteries, power plants, conductors, etc. As a consequence, they wind up contaminating the environment.
Sustainability
SunPower has long been the industry leader in sustainability and utilizes a complete closed loop sustainability strategy. Their philosophy is to drive sustainable organization practices at every stage of the item life cycle and beyond.
This strategy paved the way for SunPower to end up being the winner of pv publication’s first yearly sustainability award.
Service Warranty

SunPower provides an unprecedented 25 years total confidence warranty. They cover everything on your Roof. They will fix, change or repay defective parts, and you get the market’s best power warranty. Each part goes through weeks of aging, screening, and quality control prior to assembly and final examination. After all, a much better product means a much better warranty.
Keep in mind: with traditional solar, even a little issue can end up being a big headache, separate guarantees for each part (racking, panel, tracking, inverter), unpredictable service fees (setup of replacement not consisted of, shipping not consisted of), low power output, tons of paperwork, numerous suppliers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower provides one service 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 options to choose from: solar leasing, acquiring with cash, 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 highest-quality solar products and high-efficiency panels.
- The SunPower X Series solar panels excel in regards to power generation, providing 44 percent more energy per watt than competitive products.
- SunPower panels are exceptionally appealing and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment choice just readily available to business clients. Although the business’s solar lease choice is available at a flat rate.
- Some customers have actually supplied negative feedback relating to SunPower’s client service.
How Much Does SunPower Cost?
There isn’t a fixed cost for a solar energy system. It depends on the area, your home and your vehicle energy usage
To have a concept, normally a SunPower solar energy system cost in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost approximately $30,000 or more before rewards.
For your convenience, SunPower uses three payment choices:
- Purchase. You own the energy and the system it produces. Acquiring your SunPower system directly can optimize your cost savings. In time, your system can pay for itself through your utility costs cost savings
- Loan. You own your solar system and pay for it with a loan. There are numerous loan payment terms available, consisting of optional full prepayment without penalty.
- Lease. SunPower owns the system on your roofing. You pay a regular monthly amount to” lease” the system and utilize the energy you produce.
Keep in mind: those worths are simply estimated. For a comprehensive and more precise quote, click here to fill in an easy 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 chose SunPower and how going solar has changed their lives. You can find more reviews on SunPower website
Conclusion
Purchasing solar panels is a wise decision. This investment is similar to investing in energy efficiency measures and to minimize heat loss in your house. Any device that consumes less energy instantly starts making you money by saving energy.
The cost of additional insulation for your house begins to conserve you on air conditioning and heating right away. By now, many currently know that investing in energy performance procedures is a brilliant investment.
Also, remember that in addition to saving from installing solar panels, you are likewise adding to the fight against contamination and worldwide warming. This is because you decrease the energy usage from standard, ecologically 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 worth of your home. And in some cases, they increase its beauty among buyers due to the fact that even if the boost in the worth of your home is less than the expense of a solar power plant on the roof of your home. It will be much easier to sell such an “advanced” home.
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