Table of Contents
SunPower Ke1 Cells
Are you tired of paying huge electrical power bills month after month? Going solar is your best choice 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 cons and pros of SunPower and going solar
- Where to purchase
- Evaluations from real clients
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 business received moneying to begin producing solar cells. In 1992 began shipping them to clients.
What Is SunPower?
SunPower is understood to style, manufacture, and deliver a wide range of high-performance solar electric systems across the USA, for industrial and property purposes.
It is also worthwhile to point out that NASA also has used SunPower’s modern cell innovation for their area programs.
Solar That’s Tough Enough for NASA is Tough Enough for Your Roof
But NASA is not the only one who has trusted SunPower items. Solar Impulse 2, a zero-fuel plane, set a world record for ending up being the first solar airplane to fly worldwide, also uses SunPower solar batteries.
There are lots of case studies out there using SunPower items, from schools, markets, and homeowners, conserving millions $$ in the process of going solar.
SunPower has actually recently chosen to convert its production department into a brand-new business called Maxeon Solar, while SunPower will focus specifically on the consumer and service side, setting up photovoltaic panels.
The division started 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 goal is to enhance the core operations of the two business 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, providing SunPower the capability to focus solely on expanding its market share against its competitors, 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 product choices.
Photovoltaic panel are alternative sources of energy. They are made up of solar cells that convert sunlight (and not just light) into electrical power.
A total set consisting of solar panels, controllers, batteries, and inverters is called a Solar Power Plant. All this can be purchased from the business.
Furthermore, they give an assurance for 25 years, unlike others who offer just 10 years. Likewise, when purchasing from them, they will bring and install batteries and everything you need totally free.
SunPower Ke1 Cells
Products That SunPower Offers
SunPower produces several items, all related to solar power, like photovoltaic panels, complete systems, solar cells, complete roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower provides 4 series of solar panels. They are enhanced for various applications:
A-Series
Do you wish to maximize your lifetime 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.
SunPower introduced the world’s very first 400-watt solar panel, which implies you can have more power than ever before in a little space with fewer panels on your roof.
A photovoltaic panel is just as good as the cells inside. The A-Series panels use SunPower® Maxeon® Gen 5 solar batteries, which are 65% larger than previous generations. This implies
X-Series
SunPower X-Series solar panels provide 44% more power per panel, resulting more power in smaller sized spaces, with less panels. By doing this you can expand energy production merely by utilizing extra roofing space to add more panels later if you want.
They also provide the highest effectiveness readily available in a residential solar panel today, at a record-breaking 22.8%.
That means property owners get more electrical energy, more flexibility, more peace of mind, and lower electrical power costs.
E-Series
SunPower E-Series provide 36% more power per panel than traditional panels. Simply put, they transform more sunlight into electricity
E-Series are constructed with Maxeon solar batteries, delivering up to 20% performance and comes in 320W, 435w, or 327w options.
P-Series
SunPower P-Series are developed with an innovative shingled style solar cells that removes many of the dependability difficulties of standard front contact panels.
P-Series panels offer 7% greater panel efficiency 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 named as a top performer in all those 5 dependability tests carried out by DNV GL, the world’s biggest resource of independent energy specialists and certification body. Those tests include:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Benefits Of SunPower Solar Panels
There are many benefits of going solar by using SunPower products:
Experience
SunPower has remained in solar energy company for more than 35 years. The business was founded in 1985. Since then, SunPower has been improving solar panels for property and commercial market. In this industry and lots of others, there are lots of companies that reoccur.
Because the investment in photovoltaic panels is substantial, you better trust on a business that has proved to be here for several years.
Efficiency
Among the most important consider catching solar energy is the effectiveness ranking of a panel. Not all photovoltaic panels are the same. A greater efficiency score means fewer panels to record the very same quantity of energy.
SunPower uses an market leading 22.8% performance rating, which is approximately 60-70% higher than the competition.
Toughness
Solar panels are a substantial financial investment for both, property owners and business organizations. So, they need to understand that they will last. SunPower panels outperformed rivals in dependability, energy production, degradation rates, and shading impact.
SunPower panels are developed with durable covers to eliminate UV degradation, copper structures for added strength, and they offer a single 25-year service warranty that covers the whole panel and all its parts.
Environmentally Safe
SunPower photovoltaic panels are environmentally friendly. Anyone who is not indifferent to the health of the world, obviously, will consider his responsibility to buy safe energy sources. Many people stop at wind turbines, the problem with them is they give off special 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 electric lorries: the batteries are environmentally friendly, but they utilize toxic damaging substances 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 market leader in sustainability and uses a complete closed loop sustainability strategy. Their approach is to drive sustainable service practices at every stage of the product life process and beyond.
This method led the way for SunPower to become the winner of pv magazine’s very first annual sustainability award.
Service Warranty

SunPower offers an extraordinary 25 years complete confidence guarantee. They cover whatever on your Roof. They will fix, change or compensate malfunctioning parts, and you get the industry’s finest power warranty. Each part goes through weeks of quality, screening, and aging control prior to assembly and final examination. After all, a better item means a much better guarantee.
Keep in mind: with standard solar, even a little concern can become a huge headache, different service warranties for each part (racking, panel, tracking, inverter), unforeseeable service charge (setup of replacement not consisted of, delivering not included), low power output, lots of documents, numerous suppliers. It suffices to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower provides one warranty that covers item 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 three various payment alternatives to pick from: solar leasing, acquiring with cash, and funding 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 highest-quality solar products and high-efficiency panels.
- The SunPower X Series photovoltaic panels master terms of power generation, providing 44 percent more energy per watt than competitive items.
- SunPower panels are incredibly attractive and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment choice just readily available to industrial customers. Although the business’s solar lease alternative is readily available at a flat rate.
- Some clients have actually provided unfavorable feedback concerning SunPower’s client service.
How Much Does SunPower Cost?
There isn’t a repaired expense for a solar energy system. It depends on the location, your home and your vehicle energy usage
To have an idea, normally a SunPower solar energy system cost 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 offers 3 payment choices:
- Purchase. You own the energy and the system it produces. Acquiring your SunPower system directly can maximize your cost savings. Over time, your system can spend for itself through your energy expense cost savings
- Loan. You own your solar system and pay for it with a loan. There are several loan payment conditions readily available, including optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roof. You pay a monthly total up to” rent” the system and use the energy you produce.
Remember: those values are simply approximated. For a detailed 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 obligation.)
What SunPower Customers Are Saying?
Here you are some homeowners that share why they picked SunPower and how going solar has actually altered their lives. You can find more evaluations on SunPower site
Conclusion
Purchasing photovoltaic panels is a smart choice. This financial investment is similar to buying energy efficiency procedures and to reduce heat loss in your home. Any appliance that takes in less energy immediately starts making you cash by saving energy.
The expense of extra insulation for your house begins to save you on a/c and heating right away. By now, lots of currently understand that buying energy performance measures is a brilliant financial investment.
Likewise, bear in mind that in addition to saving from setting up solar panels, you are likewise contributing to the battle versus pollution and worldwide warming. This is due to the fact that you lower the energy usage from standard, ecologically 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 house. And sometimes, they increase its beauty amongst buyers because even if the boost 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 offer such an “advanced” house.
SunPower Ke1 Cells
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