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SunPower Vs Solarcity Efficiency
Are you tired of paying big electricity bills month after month? Going solar is your best bet for big cost savings, and now, thanks to SunPower, it is less expensive and simpler than ever before.
This is what you will discover:
- What is SunPower
- The benefits and drawbacks of SunPower and going solar
- Where to purchase
- Reviews from real consumers
Let’s get started…





SunPower is an American energy business established by Richard Swanson & Richard Crane in 1985. It started as EOS Electric Power. In 1988 it was renamed SunPower. In 1990 the company received funding to start producing solar batteries. In 1992 began shipping them to consumers.
What Is SunPower?
SunPower is understood to design, manufacture, and deliver a wide variety of high-performance solar electrical systems across the USA, for industrial and property functions.
It is likewise beneficial to discuss that NASA also has utilized SunPower’s modern cell innovation for their space programs.
Solar That’s Tough Enough for NASA is Tough Enough for Your Roof
However NASA is not the only one who has relied on SunPower products. Solar Impulse 2, a zero-fuel plane, set a world record for ending up being the very first solar aircraft to fly worldwide, also utilizes SunPower solar cells.
There are lots of case studies out there utilizing SunPower products, from homeowners, schools, and industries, saving millions $$ in the process of going solar.
SunPower has actually recently decided to convert its production department into a brand-new company called Maxeon Solar, while SunPower will focus specifically on the consumer and service side, installing solar 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 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 teleconference.
Maxeon Solar will handle production and technological innovation, offering SunPower the ability to focus solely on broadening its market share against its competitors, such as Canadian Solar.
Resolving The Problem Of Solar Energy Consumption

SunPower is participated in the production and sale of photovoltaic panels, and they offer a wide variety of product choices.
Photovoltaic panel are alternative sources of energy. They are made up of solar cells that convert sunshine (and not just light) into electricity.
A complete set consisting of solar panels, inverters, controllers, and batteries is called a Solar Power Plant. All this can be bought from the company.
Additionally, they give a warranty for 25 years, unlike others who supply just 10 years. Likewise, when buying from them, they will bring and install batteries and whatever you require for free.
SunPower Vs Solarcity Efficiency
Products That SunPower Offers
SunPower manufactures several items, all related to solar energy, like photovoltaic panels, complete systems, solar cells, total 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 lifetime cost savings? Then SunPower A-Series panels is for you. A-Series delivers the most powerful cell and highest wattage panels you can put on your roofing system.
SunPower introduced the world’s first 400-watt photovoltaic panel, which indicates you can have more power than ever before in a little space with fewer panels on your roofing.
A photovoltaic 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 indicates
X-Series
SunPower X-Series solar panels provide 44% more power per panel, resulting more power in smaller sized spaces, 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 likewise deliver the greatest effectiveness available in a domestic photovoltaic panel today, at a record-breaking 22.8%.
That indicates property owners get more electrical power, more versatility, more peace of mind, and lower electrical energy bills.
E-Series
SunPower E-Series provide 36% more power per panel than standard panels. Basically, they convert more sunshine into electrical energy
E-Series are developed with Maxeon solar batteries, delivering up to 20% efficiency and is available in 320W, 435w, or 327w options.
P-Series
SunPower P-Series are built with an innovative shingled design solar batteries that eliminates much of the reliability obstacles of conventional front contact panels.
P-Series panels offer 7% greater panel effectiveness and approximately 19 %more energy over the very first 25 years of operation.
However that is not all: SunPower Performance Series( P-Series) panels were called as a leading performer in all those 5 reliability tests performed by DNV GL, the world’s biggest resource of independent energy professionals and accreditation body. Those tests consist of:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are numerous benefits of going solar by utilizing SunPower products:
Experience
SunPower has actually remained in solar energy service for more than 35 years. The business was founded in 1985. Ever since, SunPower has been improving photovoltaic panels for domestic and business market. In this industry and numerous others, there are a lot of companies that go and come.
Since the financial investment in solar panels is significant, you better trust on a business that has proved to be here for several years.
Performance
Among the most essential consider recording solar energy is the effectiveness ranking of a panel. Not all photovoltaic panels are the same. A greater effectiveness ranking implies fewer panels to record the exact same quantity of energy.
SunPower provides an industry leading 22.8% efficiency score, which is around 60-70% higher than the competition.
Durability
Solar panels are a significant financial investment for both, house owners and industrial services. So, they need to know that they will last. SunPower panels outshined competitors in reliability, energy production, destruction rates, and shading impact.
SunPower panels are built with resilient covers to get rid of UV deterioration, copper structures for added strength, and they use a single 25-year warranty that covers the whole panel and all its components.
Environmentally Safe
SunPower solar panels are eco-friendly. Any person who is not indifferent to the health of the world, obviously, will consider his task to purchase harmless energy sources. Many individuals stop at wind turbines, the problem with them is they emit special sounds; photovoltaic panels are quiet.
Other people choose any solar panels that are out there in the market. However, the situation here resembles that of electric cars: the batteries are eco-friendly, but they utilize toxic harmful substances in the process of their production of batteries, power plants, conductors, etc. As a consequence, they wind up polluting the environment.
Sustainability
SunPower has long been the market leader in sustainability and utilizes a complete closed loop sustainability technique. Their approach is to drive sustainable organization practices at every stage of the item life process and beyond.
This technique paved the way for SunPower to end up being the winner of pv magazine’s first yearly sustainability award.
Service Warranty

SunPower offers 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 guarantee. Each part goes through weeks of aging, screening, and quality control before assembly and final assessment. After all, a much better item indicates a better service warranty.
Remember: with conventional solar, even a small issue can become a huge headache, separate guarantees for each part (racking, panel, tracking, inverter), unpredictable service charge (setup of replacement not consisted of, delivering not included), low power output, tons of documents, numerous suppliers. 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 original power output in 25 years.
- You have three various payment choices to select from: solar leasing, buying with money, and financing with a loan.
- SunPower has been on the cutting edge of solar technology 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 master regards to power generation, providing 44 percent more energy per watt than competitive products.
- SunPower panels are extremely attractive and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment option only readily available to commercial customers. Although the business’s solar lease option is readily available at a flat rate.
- Some consumers have provided unfavorable feedback concerning SunPower’s customer care.
How Much Does SunPower Cost?
There isn’t a fixed expense for a solar power system. It depends on the location, your home and your vehicle energy usage
To have an idea, normally a SunPower solar power system expense in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost approximately $30,000 or more prior to rewards.
For your convenience, SunPower provides 3 payment options:
- Purchase. You own the energy and the system it produces. Acquiring your SunPower system directly can maximize your savings. Over time, your system can pay for itself through your utility bill cost savings
- Loan. You own your solar system and spend for it with a loan. There are numerous loan payment terms available, including optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a month-to-month amount to” rent” the system and use the energy you produce.
Remember: those values are simply approximated. For an in-depth and more accurate quote, click on this link to complete a simple 3-step form. A SunPower representative will contact you (this is not a contract and you do not have any obligation.)
What SunPower Customers Are Saying?
Here you are some homeowners that share why they selected SunPower and how going solar has actually altered their lives. You can discover more reviews on SunPower website
Conclusion
Buying photovoltaic panels is a smart choice. This investment resembles investing in energy effectiveness steps and to minimize heat loss in your home. Any device that consumes less energy instantly begins making you money by conserving energy.
The cost of extra insulation for your house begins to conserve you on cooling and heating instantly. By now, numerous currently understand that buying energy performance procedures is a fantastic financial investment.
Likewise, bear in mind that in addition to saving from setting up solar panels, you are also contributing to the fight versus contamination and worldwide warming. This is since you lower the energy usage from traditional, 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 appearance among purchasers because even if the increase in the value of your house is less than the expense of a solar energy plant on the roofing of your house. It will be easier to sell such an “innovative” house.
SunPower Vs Solarcity Efficiency
SunPower Vs Solarcity Efficiency SunPower Vs Solarcity Efficiency