Table of Contents
SunPower E20 435 Solar Panel
Are you tired of paying big electrical energy costs month after month? Going solar is your best bet for big savings, and now, thanks to SunPower, it is cheaper and simpler than ever before.
This is what you will learn:
- What is SunPower
- The cons and pros of SunPower and going solar
- Where to buy
- Evaluations from actual consumers
Let’s begin…





SunPower is an American energy business established by Richard Swanson & Richard Crane in 1985. It started as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the company got funding to begin making solar cells. In 1992 started delivering them to customers.
What Is SunPower?
SunPower is understood to style, manufacture, and provide a large range of high-performance solar electric systems across the USA, for domestic and business functions.
It is also worthwhile to mention that NASA likewise has actually used SunPower’s modern cell technology for their area programs.
Solar That’s Tough Enough for NASA is difficult Enough for Your Roof
However NASA is not the only one who has actually trusted SunPower products. Solar Impulse 2, a zero-fuel plane, set a world record for becoming the very first solar aircraft to fly around the globe, also uses SunPower solar cells.
There are plenty of case studies out there utilizing SunPower products, from industries, homeowners, and schools, saving millions $$ in the process of going solar.
SunPower has actually just recently decided to convert its production department into a brand-new business called Maxeon Solar, while SunPower will focus specifically on the customer and service side, installing solar panels.
The department 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 handle production and technological innovation, giving SunPower the ability to focus exclusively on expanding its market share against its rivals, such as Canadian Solar.
Resolving The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of photovoltaic panels, and they offer a wide variety of item selections.
Solar panels are alternative sources of energy. They are comprised of solar batteries that convert sunshine (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 bought from the business.
Moreover, they provide a warranty for 25 years, unlike others who supply only 10 years. Likewise, when buying from them, they will bring and set up batteries and everything you require free of charge.
SunPower E20 435 Solar Panel
Products That SunPower Offers
SunPower manufactures several products, all related to solar energy, like solar 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 optimized for various applications:
A-Series
Do you want to maximize your life time savings? Then SunPower A-Series panels is for you. A-Series provides the most effective cell and highest wattage panels you can put on your roofing.
SunPower introduced the world’s first 400-watt solar panel, which implies you can have more power than ever before in a little space with less panels on your roofing.
A photovoltaic panel is just 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 suggests
X-Series
SunPower X-Series solar panels provide 44% more power per panel, resulting more power in smaller areas, with less panels. This way you can expand energy production simply by using additional roofing space to include more panels later if you desire.
They likewise provide the greatest performance readily available in a residential photovoltaic panel today, at a record-breaking 22.8%.
That means house owners get more electrical energy, more versatility, more assurance, and lower electrical power costs.
E-Series
SunPower E-Series provide 36% more power per panel than standard panels. Put simply, they transform more sunlight into electrical power
E-Series are constructed with Maxeon solar cells, delivering up to 20% performance and comes in 435W, 320w, or 327w options.
P-Series
SunPower P-Series are constructed with an ingenious shingled design solar cells that gets rid of a lot of the reliability challenges of standard front contact panels.
P-Series panels provide 7% higher 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 named as a leading entertainer in all those 5 dependability tests performed by DNV GL, the world’s biggest resource of independent energy professionals 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 numerous benefits of going solar by utilizing SunPower products:
Experience
SunPower has actually remained in solar power business for more than 35 years. The company was founded in 1985. Since then, SunPower has been refining solar panels for business and property market. In this market and lots of others, there are plenty of business that come and go.
Given that the financial investment in photovoltaic panels is significant, you much better trust on a company that has shown to be here for several years.
Efficiency
One of the most crucial factors in capturing solar energy is the performance ranking of a panel. Not all photovoltaic panels are the same. A greater effectiveness rating implies less panels to catch the exact same amount of energy.
SunPower provides an industry leading 22.8% efficiency rating, which is around 60-70% higher than the competitors.
Resilience
Solar panels are a considerable financial investment for both, house owners and business businesses. So, they require to understand that they will last. SunPower panels exceeded rivals in dependability, energy production, deterioration rates, and shading impact.
SunPower panels are constructed with resilient covers to eliminate UV deterioration, copper foundations for additional strength, and they provide a single 25-year warranty that covers the whole panel and all its components.
Ecologically Safe
SunPower photovoltaic panels are environmentally friendly. Anybody who is not indifferent to the health of the world, naturally, will consider his task to purchase harmless energy sources. Lots of people stop at wind turbines, the problem with them is they give off special sounds; photovoltaic panels are quiet.
Other people choose any solar panels that are out there in the market. Nevertheless, the circumstance here resembles that of electric automobiles: the batteries are environmentally friendly, however they utilize hazardous damaging substances while doing so of their production of batteries, power plants, conductors, and so on. As a consequence, they end up contaminating the environment.
Sustainability
SunPower has actually long been the market leader in sustainability and uses a complete closed loop sustainability technique. Their approach is to drive sustainable service practices at every phase of the item life process and beyond.
This method paved the way for SunPower to end up being the winner of pv magazine’s first yearly sustainability award.
Warranty

SunPower offers an unmatched 25 years complete confidence service warranty. They cover everything on your Roof. They will fix, replace or repay defective parts, and you get the market’s finest power warranty. Each part goes through weeks of quality, screening, and aging control before assembly and last inspection. After all, a much better item suggests a better guarantee.
Keep in mind: with conventional solar, even a small issue can end up being a big headache, separate warranties for each part (racking, panel, monitoring, inverter), unforeseeable service fees (installation of replacement not included, delivering not consisted of), low power output, tons of paperwork, several suppliers. It suffices to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower provides 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 three different payment options to select from: solar leasing, buying with cash, and financing with a loan.
- SunPower has been on the cutting edge of solar innovation for more than 30 years. You can be positive that you will have the first-rate solar items and high-efficiency panels.
- The SunPower X Series photovoltaic panels excel in terms of power generation, providing 44 percent more energy per watt than competitive items.
- SunPower panels are exceptionally appealing and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative only offered to business consumers. Although the company’s solar lease choice is available at a flat rate.
- Some customers have actually offered negative feedback regarding SunPower’s client service.
Just How Much Does SunPower Cost?
There isn’t a repaired cost for a solar energy system. It depends on the area, your house and your car energy usage
To have a concept, normally a SunPower solar power system cost in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost approximately $30,000 or more prior to incentives.
For your benefit, SunPower provides three payment alternatives:
- Purchase. You own the system and the energy it produces. Getting your SunPower system straight can optimize your cost savings. Over time, your system can spend 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 readily available, including optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a regular monthly amount to” rent” the system and utilize the energy you produce.
Keep in mind: those values are just approximated. For a detailed and more accurate quote, click here to complete an easy 3-step form. A SunPower agent will contact you (this is not an agreement and you do not have any commitment.)
What SunPower Customers Are Saying?
Here you are some homeowners that share why they selected SunPower and how going solar has changed their lives. You can find more reviews on SunPower site
Conclusion
Investing in solar panels is a clever choice. This investment is similar to investing in energy effectiveness steps and to minimize heat loss in your house. Any appliance that takes in less energy instantly begins making you money by saving energy.
The cost of additional insulation for your home starts to save you on air conditioning and heating immediately. By now, numerous currently understand that investing in energy effectiveness steps is a brilliant investment.
Also, keep in mind that in addition to saving from installing solar panels, you are also contributing to the fight versus contamination and worldwide warming. This is due to the fact that you decrease the energy intake from standard, 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.
Photovoltaic panel increase the worth of your home. And in some cases, they increase its attractiveness amongst purchasers since even if the increase in the value of the house is less than the cost of a solar energy plant on the roof of your home. It will be much easier to offer such an “advanced” house.
SunPower E20 435 Solar Panel
SunPower E20 435 Solar Panel SunPower E20 435 Solar Panel
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