Table of Contents
SunPower Solar Panel Spec Sheet
Are you tired of paying big electricity costs month after month? Going solar is your best option for big savings, and now, thanks to SunPower, it is cheaper and easier than ever before.
This is what you are about to discover:
- What is SunPower
- The advantages and disadvantages of SunPower and going solar
- Where to purchase
- Reviews from actual consumers
Let’s start…





SunPower is an American energy company founded by Richard Swanson & Richard Crane in 1985. It started as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the business got moneying to begin producing solar batteries. In 1992 started shipping them to clients.
What Is SunPower?
SunPower is known to design, manufacture, and deliver a wide variety of high-performance solar electric systems across the USA, for property and industrial functions.
It is also worthwhile to discuss that NASA likewise has used SunPower’s cutting edge cell innovation for their area programs.
Solar That’s Tough Enough for NASA is Tough Enough for Your Roof
However NASA is not the only one who has trusted SunPower products. Solar Impulse 2, a zero-fuel aircraft, set a world record for becoming the very first solar plane to fly around the world, likewise uses SunPower solar cells.
There are a lot of case studies out there using SunPower items, from schools, homeowners, and markets, saving millions $$ in the process of going solar.
SunPower has actually just recently decided to transform its manufacturing division into a new company called Maxeon Solar, while SunPower will focus specifically on the consumer and service side, installing solar panels.
The division began with a $298 million 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 said during a November 11 conference call.
Maxeon Solar will take on production and technological development, offering SunPower the ability to focus solely on expanding its market share against its competitors, such as Canadian Solar.
Fixing The Problem Of Solar Energy Consumption

SunPower is engaged in the production and sale of photovoltaic panels, and they offer a wide range of product choices.
Solar panels are alternative sources of energy. They are made up of solar batteries that convert sunlight (and not just light) into electrical energy.
A complete set consisting of solar panels, controllers, inverters, and batteries is called a Solar Power Plant. All this can be purchased from the business.
Moreover, they offer a warranty for 25 years, unlike others who provide just 10 years. Also, when ordering from them, they will bring and set up batteries and everything you require for free.
SunPower Solar Panel Spec Sheet
Products That SunPower Offers
SunPower makes numerous products, all related to solar power, like photovoltaic panels, complete systems, solar cells, total roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower provides 4 series of photovoltaic panels. They are optimized for different applications:
A-Series
Do you wish to optimize your lifetime cost savings? Then SunPower A-Series panels is for you. A-Series provides the most powerful cell and highest wattage panels you can place on your roof.
SunPower presented the world’s very first 400-watt photovoltaic panel, which implies you can have more power than ever before in a small area 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 means
X-Series
SunPower X-Series photovoltaic panels provide 44% more power per panel, resulting more power in smaller sized areas, with less panels. By doing this you can expand energy production just by utilizing extra roof area to include more panels later if you want.
They also deliver the highest effectiveness readily available in a residential solar panel today, at a record-breaking 22.8%.
That suggests homeowners get more electrical power, more flexibility, more peace of mind, and lower electrical power expenses.
E-Series
SunPower E-Series provide 36% more power per panel than conventional panels. Simply put, they convert more sunshine into electricity
E-Series are developed with Maxeon solar batteries, delivering up to 20% performance and can be found in 327W, 435w, or 320w choices.
P-Series
SunPower P-Series are developed with an innovative shingled style solar batteries that removes a number 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 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 five reliability tests performed by DNV GL, the world’s largest resource of independent energy experts and certification body. Those tests include:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are numerous advantages of going solar by utilizing SunPower items:
Experience
SunPower has actually remained in solar energy service for more than 35 years. The business was founded in 1985. Since then, SunPower has been improving photovoltaic panels for residential and industrial market. In this industry and many others, there are plenty of companies that go and come.
Since the investment in solar panels is significant, you better trust on a company that has actually shown to be here for many years.
Efficiency
Among the most essential consider recording solar power is the effectiveness ranking of a panel. Not all photovoltaic panels are the same. A greater efficiency rating suggests less panels to capture the exact same amount of energy.
SunPower offers an industry leading 22.8% performance rating, which is around 60-70% higher than the competitors.
Durability
Photovoltaic panel are a substantial investment for both, house owners and industrial companies. So, they require to know that they will last. SunPower panels exceeded competitors in dependability, energy production, deterioration rates, and shading impact.
SunPower panels are built with durable covers to remove UV deterioration, copper foundations for added strength, and they provide a single 25-year service warranty that covers the whole panel and all its elements.
Ecologically Safe
SunPower photovoltaic panels are eco-friendly. Anyone who is not indifferent to the health of the planet, naturally, will consider his duty to purchase harmless energy sources. Many people stop at wind turbines, the issue with them is they discharge special noises; photovoltaic panels are quiet.
Other people choose any solar panels that are out there in the market. Nevertheless, the circumstance here is similar to that of electric vehicles: the batteries are eco-friendly, however they use hazardous hazardous compounds while doing so of their production of batteries, power plants, conductors, etc. As a consequence, they end up polluting the environment.
Sustainability
SunPower has long been the industry leader in sustainability and utilizes a complete closed loop sustainability method. Their philosophy is to drive sustainable company 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 annual sustainability award.
Warranty

SunPower offers an unmatched 25 years total confidence service warranty. They cover everything on your Roof. They will repair, replace or repay malfunctioning parts, and you get the industry’s finest power warranty. Each part goes through weeks of testing, quality, and aging control before assembly and final inspection. After all, a much better product suggests a better warranty.
Keep in mind: with conventional solar, even a small issue can become a big headache, different service warranties for each part (racking, panel, monitoring, inverter), unpredictable service fees (setup of replacement not included, delivering not included), low power output, tons of documents, multiple suppliers. It suffices to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower uses one service warranty that covers product quality, power production, and service for your whole system.
- Your panels won’t 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 money, and financing with a loan.
- SunPower has 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 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 choice only available to business consumers. Although the company’s solar lease alternative is offered at a flat rate.
- Some customers have supplied unfavorable feedback relating to SunPower’s customer care.
How Much Does SunPower Cost?
There isn’t a repaired cost for a solar energy system. It depends on the area, your home and your automobile energy use
To have a concept, 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 incentives.
For your benefit, SunPower provides three payment options:
- Purchase. You own the system and the energy it produces. Acquiring your SunPower system directly can optimize your cost savings. Over time, your system can pay for itself through your energy costs savings
- Loan. You own your solar system and spend for it with a loan. There are numerous loan payment terms readily 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 use the energy you produce.
Remember: those values are just estimated. For an in-depth and more precise quote, click on this link to complete a simple 3-step form. A SunPower agent will call you (this is not a contract and you do not have any responsibility.)
What SunPower Customers Are Saying?
Here you are some property owners that share why they chose SunPower and how going solar has actually changed their lives. You can discover more evaluations on SunPower site
Conclusion
Investing in solar panels is a smart choice. This financial investment is similar to purchasing energy performance steps and to minimize heat loss in your home. Any device that consumes less energy immediately begins making you cash by saving energy.
The cost of additional insulation for your house starts to conserve you on air conditioning and heating right away. By now, lots of already know that purchasing energy effectiveness measures is a dazzling investment.
Likewise, keep in mind that in addition to saving from setting up photovoltaic panels, you are also adding to the fight versus contamination and global warming. This is due to the fact that you reduce 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.
Photovoltaic panel increase the worth of your house. And in some cases, they increase its appearance amongst buyers because even if the boost in the value of the house is less than the cost of a solar power plant on the roofing system of your house. It will be much easier to sell such an “sophisticated” house.
SunPower Solar Panel Spec Sheet
SunPower Solar Panel Spec Sheet SunPower Solar Panel Spec Sheet
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