Sunpower 400 W A Series – SunPower Review
Sunpower 400 W A Series
Are you tired of paying big electrical power costs month after month? Going solar is your best bet for big cost savings, and now, thanks to SunPower, it is cheaper and easier than ever before.
This is what you will find out:
- What is SunPower
- The pros and cons of SunPower and going solar
- Where to purchase
- Reviews from real customers
Let’s get started…





SunPower is an American energy business founded by Richard Swanson & Richard Crane in 1985. It began as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the company received moneying to begin producing solar cells. In 1992 began shipping them to clients.
What Is SunPower?
SunPower is known to style, manufacture, and provide a wide variety of high-performance solar electric systems across the USA, for residential and industrial purposes.
It is likewise beneficial to discuss that NASA likewise has utilized 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 trusted SunPower items. Solar Impulse 2, a zero-fuel aircraft, set a world record for ending up being the first solar plane to fly all over the world, likewise utilizes SunPower solar cells.
There are lots of case studies out there using SunPower items, from homeowners, schools, and markets, conserving millions $$ in the process of going solar.
SunPower has just recently chosen to convert its manufacturing division into a new company called Maxeon Solar, while SunPower will focus exclusively on the consumer and service side, setting up solar panels.
The department started with a $298 million investment by SunPower’s partner and the world’s leading provider of silicon wafers, Tianjin Zhonghuan Semiconductor Co. (TZS).
Why The Creation Of Maxeon Solar?

The goal is to optimize 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 teleconference.
Maxeon Solar will take on production and technological innovation, giving SunPower the capability to focus entirely on broadening 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 photovoltaic panels, and they use a wide range of product choices.
Solar panels are alternative sources of energy. They are comprised of solar batteries that transform sunlight (and not only light) into electrical power.
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.
Furthermore, they give a guarantee for 25 years, unlike others who provide only 10 years. Likewise, when buying from them, they will bring and set up batteries and whatever you need free of charge.
Sunpower 400 W A Series
Products That SunPower Offers
SunPower manufactures several items, all related to solar power, like solar panels, total systems, solar cells, complete roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower offers 4 series of solar panels. They are enhanced for different applications:
A-Series
Do you want to maximize your life time cost savings? Then SunPower A-Series panels is for you. A-Series delivers the most effective cell and highest wattage panels you can place on your roofing system.
SunPower presented the world’s very first 400-watt photovoltaic panel, which implies you can have more power than ever before in a little area with fewer panels on your roof.
A photovoltaic panel is just as good as the cells inside. The A-Series panels utilize SunPower® Maxeon® Gen 5 solar cells, 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 sized areas, with less panels. In this manner you can expand energy production simply by utilizing additional roofing system space to include more panels later on if you want.
They also deliver the greatest effectiveness offered in a residential solar panel today, at a record-breaking 22.8%.
That means property owners get more electricity, more flexibility, more assurance, and lower electricity bills.
E-Series
SunPower E-Series deliver 36% more power per panel than conventional panels. Basically, they transform more sunshine into electricity
E-Series are developed with Maxeon solar batteries, delivering up to 20% effectiveness and comes in 435W, 320w, or 327w choices.
P-Series
SunPower P-Series are built with an innovative shingled style solar batteries that removes many of the dependability obstacles of traditional front contact panels.
P-Series panels provide 7% greater panel performance and up to 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 entertainer in all those five dependability tests performed by DNV GL, the world’s largest 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 lots of advantages of going solar by utilizing SunPower products:
Experience
SunPower has been in solar power business for more than 35 years. The company was founded in 1985. Since then, SunPower has actually been improving photovoltaic panels for domestic and business market. In this market and many others, there are plenty of companies that come and go.
Given that the investment in photovoltaic panels is significant, you much better trust on a business that has actually shown to be here for several years.
Efficiency
Among the most important factors in catching solar energy is the effectiveness score of a panel. Not all photovoltaic panels are the same. A higher efficiency rating indicates less panels to capture the same quantity of energy.
SunPower uses an market leading 22.8% effectiveness ranking, which is approximately 60-70% higher than the competitors.
Resilience
Solar panels are a considerable investment for both, homeowners and commercial businesses. So, they need to understand that they will last. SunPower panels exceeded competitors in reliability, energy production, degradation rates, and shading impact.
SunPower panels are constructed with durable covers to remove UV deterioration, copper structures for extra strength, and they provide a single 25-year warranty that covers the entire panel and all its parts.
Ecologically Safe
SunPower photovoltaic panels are environmentally friendly. Anybody who is not indifferent to the health of the planet, obviously, will consider his task to buy harmless energy sources. Lots of people stop at wind turbines, the issue with them is they emit special sounds; solar panels are quiet.
Other people pick any solar panels that are out there in the market. Nevertheless, the scenario here resembles that of electrical cars: the batteries are eco-friendly, but they utilize hazardous damaging compounds at the same time of their production of batteries, power plants, conductors, and so on. As a consequence, they wind up polluting the environment.
Sustainability
SunPower has actually long been the market leader in sustainability and utilizes a full closed loop sustainability technique. Their viewpoint is to drive sustainable organization practices at every stage of the item life cycle and beyond.
This strategy paved the way for SunPower to end up being the winner of pv magazine’s first annual sustainability award.
Service Warranty

SunPower provides an unprecedented 25 years total self-confidence guarantee. They cover whatever on your Roof. They will repair, change or reimburse malfunctioning parts, and you get the industry’s finest power warranty. Each part goes through weeks of aging, quality, and screening control before assembly and final examination. After all, a better product suggests a much better service warranty.
Keep in mind: with traditional solar, even a small issue can become a big headache, separate guarantees for each part (racking, panel, monitoring, inverter), unpredictable service fees (setup of replacement not consisted of, delivering not consisted of), low power output, tons of paperwork, multiple providers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
- SunPower provides one warranty that covers item quality, power production, and service for your whole system.
- Your panels won’t lose more than 8% of their initial power output in 25 years.
- You have three different payment options to pick from: solar leasing, purchasing with money, and financing 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 first-rate solar items and high-efficiency panels.
- The SunPower X Series photovoltaic panels master terms of power generation, providing 44 percent more energy per watt than competitive products.
- SunPower panels are extremely attractive and aesthetically pleasing.
- Power Purchase Agreement (PPA) payment choice just available to commercial clients. Although the business’s solar lease option is offered at a flat rate.
- Some consumers have actually supplied negative feedback regarding SunPower’s customer support.
How Much Does SunPower Cost?
There isn’t a fixed expense for a solar energy system. It depends on the area, your home and your car 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 up to $30,000 or more prior to rewards.
For your benefit, SunPower uses 3 payment choices:
- Purchase. You own the system and the energy it produces. Buying your SunPower system straight can optimize your savings. In time, your system can spend for itself through your utility bill cost savings
- Loan. You own your planetary system and spend for it with a loan. There are a number of loan payment conditions readily available, including optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roof. You pay a regular monthly amount to” rent” the system and utilize the energy you produce.
Remember: those values are just approximated. For a detailed and more precise quote, click on this link to fill in a simple 3-step form. A SunPower agent will call you (this is not an agreement and you do not have any responsibility.)
What SunPower Customers Are Saying?
Here you are some property owners that share why they picked SunPower and how going solar has changed their lives. You can find more evaluations on SunPower site
Conclusion
Purchasing photovoltaic panels is a smart decision. This investment resembles purchasing energy efficiency procedures and to reduce heat loss in your home. Any device that takes in less energy immediately starts making you money by saving energy.
The expense of additional insulation for your house begins to conserve you on cooling and heating immediately. By now, lots of currently understand that buying energy effectiveness measures is a fantastic investment.
Also, bear in mind that in addition to saving from setting up photovoltaic panels, you are also adding to the battle versus contamination and global warming. This is due to the fact that you minimize the energy intake from standard, environmentally 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.
Solar panels increase the value of your house. And sometimes, they increase its appearance amongst purchasers due to the fact that 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.