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Sunpower E Series Vs X Series
Are you tired of paying substantial electrical power bills month after month? Going solar is your best option for big savings, and now, thanks to SunPower, it is cheaper 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
- Reviews from actual customers
Let’s begin…





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 company received moneying to begin producing solar cells. In 1992 began delivering them to clients.
What Is SunPower?
SunPower is known to design, manufacture, and deliver a wide variety of high-performance solar electrical systems throughout the USA, for residential and business functions.
It is likewise worthwhile to discuss that NASA also has used SunPower’s advanced 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 items. Solar Impulse 2, a zero-fuel plane, set a world record for ending up being the first solar airplane to fly around the world, also utilizes SunPower solar batteries.
There are plenty of case studies out there utilizing SunPower products, from markets, house owners, and schools, saving millions $$ in the process of going solar.
SunPower has actually recently chosen to transform its manufacturing department into a brand-new company called Maxeon Solar, while SunPower will focus solely on the customer and service side, installing photovoltaic panels.
The department started 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 optimize the core operations of the two business 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 throughout a November 11 teleconference.
Maxeon Solar will handle production and technological innovation, providing SunPower the capability to focus entirely on expanding its market share versus its rivals, such as Canadian Solar.
Solving The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of solar panels, and they provide a large range of item choices.
Photovoltaic panel are alternative sources of energy. They are comprised of solar batteries that transform sunlight (and not just light) into electrical power.
A total set consisting of photovoltaic panels, controllers, batteries, and inverters is called a Solar Power Plant. All this can be bought from the business.
Furthermore, they offer an assurance for 25 years, unlike others who offer only 10 years. Also, when purchasing from them, they will bring and install batteries and everything you require free of charge.
Sunpower E Series Vs X Series
Products That SunPower Offers
SunPower manufactures a number of 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 uses 4 series of solar panels. They are enhanced for various 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 greatest wattage panels you can put on your roofing system.
SunPower introduced the world’s very first 400-watt solar panel, which means you can have more power than ever before in a small area 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 means
X-Series
SunPower X-Series solar panels deliver 44% more power per panel, resulting more power in smaller spaces, with fewer panels. This way you can expand energy production simply by using extra roofing system space to include more panels later if you want.
They likewise deliver the greatest effectiveness readily available in a residential solar panel today, at a record-breaking 22.8%.
That implies property owners get more electricity, more versatility, more assurance, and lower electrical energy costs.
E-Series
SunPower E-Series provide 36% more power per panel than conventional panels. Put simply, they transform more sunlight into electrical energy
E-Series are constructed with Maxeon solar batteries, delivering up to 20% performance and is available in 435W, 327w, or 320w alternatives.
P-Series
SunPower P-Series are built with an ingenious shingled design solar batteries that removes many of the dependability difficulties of conventional front contact panels.
P-Series panels offer 7% higher panel performance and approximately 19 %more energy over the 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 reliability tests conducted 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 using SunPower products:
Experience
SunPower has actually been in solar energy service for more than 35 years. The company was founded in 1985. Since then, SunPower has been perfecting photovoltaic panels for business and property market. In this market and many others, there are plenty of business that go and come.
Since the investment in photovoltaic panels is considerable, you better trust on a company that has actually proved to be here for many years.
Efficiency
Among the most important factors in recording solar energy is the performance rating of a panel. Not all photovoltaic panels are the same. A greater performance ranking implies fewer panels to catch the exact same quantity of energy.
SunPower offers an market leading 22.8% performance rating, which is roughly 60-70% higher than the competition.
Resilience
Photovoltaic panel are a considerable investment for both, property owners and commercial services. So, they require to understand that they will last. SunPower panels exceeded rivals in dependability, energy production, deterioration rates, and shading effect.
SunPower panels are developed with resilient covers to get rid of UV degradation, copper structures for additional strength, and they provide 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, naturally, will consider his task to purchase safe energy sources. Many people stop at wind turbines, the issue with them is they emit unique sounds; photovoltaic panels are quiet.
Other individuals select any solar panels that are out there in the market. Nevertheless, the scenario here is similar to that of electrical vehicles: the batteries are eco-friendly, but they utilize poisonous hazardous compounds while doing so of their production of batteries, power plants, conductors, and so on. As a consequence, they wind up contaminating the environment.
Sustainability
SunPower has actually long been the industry leader in sustainability and uses a complete closed loop sustainability method. Their approach is to drive sustainable service practices at every phase of the product life cycle and beyond.
This technique led the way for SunPower to become the winner of pv publication’s first annual sustainability award.
Guarantee

SunPower offers an unprecedented 25 years total confidence warranty. They cover whatever on your Roof. They will fix, change or repay malfunctioning parts, and you get the market’s best power warranty. Each part goes through weeks of aging, quality, and screening control before assembly and last examination. After all, a better item implies a better warranty.
Keep in mind: with traditional solar, even a small problem can end up being a huge headache, different service warranties for each part (racking, panel, monitoring, inverter), unforeseeable service charge (setup of replacement not included, delivering not consisted of), low power output, lots of documents, several providers. It suffices to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower uses one service warranty that covers item quality, power production, and service for your entire system.
- Your panels will not lose more than 8% of their initial power output in 25 years.
- You have three different payment choices to pick from: solar leasing, buying with cash, and funding with a loan.
- SunPower has actually been on the cutting edge of solar innovation for more than 30 years. You can be positive that you will have the highest-quality solar items and high-efficiency panels.
- The SunPower X Series photovoltaic panels master terms of power generation, delivering 44 percent more energy per watt than competitive products.
- SunPower panels are remarkably appealing and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative only readily available to business consumers. Although the business’s solar lease option is offered at a flat rate.
- Some clients have offered negative feedback concerning SunPower’s client service.
How Much Does SunPower Cost?
There isn’t a fixed expense for a solar energy system. It depends upon the location, your house and your cars and truck energy usage
To have a concept, typically 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 alternatives:
- Purchase. You own the energy and the system it produces. Buying your SunPower system straight can maximize your cost savings. Gradually, your system can spend for itself through your utility bill savings
- Loan. You own your planetary system and pay for it with a loan. There are a number of loan payment terms and conditions offered, including optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a regular monthly amount to” lease” the system and use the energy you produce.
Remember: those worths are just estimated. For an in-depth and more accurate quote, click on this link to fill out a simple 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 homeowners that share why they selected SunPower and how going solar has changed their lives. You can find more evaluations on SunPower website
Conclusion
Buying photovoltaic panels is a wise choice. This financial investment is similar to investing in energy efficiency measures and to decrease heat loss in your house. Any device that consumes less energy instantly begins making you cash by conserving energy.
The cost of extra insulation for your house starts to conserve you on a/c and heating instantly. By now, many currently know that buying energy performance steps is a fantastic investment.
Likewise, remember that in addition to saving from setting up photovoltaic panels, you are likewise contributing to the fight versus contamination and worldwide warming. This is because you decrease the energy usage from traditional, ecologically dirty, 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 in many cases, they increase its appearance among buyers because even if the increase in the value of your house is less than the expense of a solar energy plant on the roof of your house. It will be easier to offer such an “sophisticated” house.