Sunpower 400W Ac Spec Sheet – SunPower Review
Sunpower 400W Ac Spec Sheet
Are you tired of paying big electrical power expenses month after month? Going solar is your best option for big savings, and now, thanks to SunPower, it is cheaper and much easier than ever before.
This is what you are about to learn:
- What is SunPower
- The cons and pros of SunPower and going solar
- Where to buy
- Reviews from actual clients
Let’s get going…





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 company received funding to start manufacturing solar batteries. In 1992 started delivering them to clients.
What Is SunPower?
SunPower is known to style, manufacture, and provide a vast array of high-performance solar electric systems across the USA, for residential and commercial functions.
It is likewise beneficial to mention that NASA likewise has utilized SunPower’s cutting edge cell innovation for their space programs.
Solar That’s Tough Enough for NASA is Tough Enough for Your Roof
However NASA is not the only one who has relied on SunPower items. Solar Impulse 2, a zero-fuel aircraft, set a world record for becoming the first solar aircraft to fly around the world, likewise uses SunPower solar cells.
There are a lot of case studies out there utilizing SunPower products, from schools, homeowners, and industries, saving millions $$ in the process of going solar.
SunPower has actually just recently chosen to transform its production division into a brand-new business called Maxeon Solar, while SunPower will focus solely 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 provider 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, giving SunPower the capability to focus solely on broadening its market share against its competitors, such as Canadian Solar.
Resolving The Problem Of Solar Energy Consumption

SunPower is engaged in the production and sale of solar panels, and they use a wide variety of product choices.
Solar panels are alternative sources of energy. They are comprised of solar cells that convert sunlight (and not only 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.
Moreover, they offer a guarantee for 25 years, unlike others who provide only 10 years. Likewise, when ordering from them, they will bring and install batteries and everything you require totally free.
Sunpower 400W Ac Spec Sheet
Products That SunPower Offers
SunPower produces a number of items, all related to solar energy, like solar panels, total systems, solar cells, total roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower uses 4 series of solar panels. They are optimized 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 highest wattage panels you can place on your roofing.
SunPower presented the world’s first 400-watt solar panel, which implies you can have more power than ever before in a little area with less panels on your roof.
A solar panel is only 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 implies
X-Series
SunPower X-Series solar panels deliver 44% more power per panel, resulting more power in smaller spaces, with less panels. By doing this you can expand energy production merely by utilizing additional roofing system area to add more panels later if you want.
They likewise provide the highest effectiveness offered in a property photovoltaic panel today, at a record-breaking 22.8%.
That indicates homeowners get more electricity, more flexibility, more peace of mind, and lower electrical power bills.
E-Series
SunPower E-Series provide 36% more power per panel than standard panels. Put simply, they convert more sunlight into electrical energy
E-Series are developed with Maxeon solar batteries, delivering up to 20% effectiveness and comes in 435W, 320w, or 327w options.
P-Series
SunPower P-Series are developed with an ingenious shingled design solar cells that removes a lot of the reliability obstacles of conventional front contact panels.
P-Series panels offer 7% greater panel effectiveness 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 called as a top performer in all those 5 dependability tests performed by DNV GL, the world’s biggest resource of independent energy specialists and certification body. Those tests consist of:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are lots of advantages of going solar by utilizing SunPower products:
Experience
SunPower has remained in solar energy service for more than 35 years. The business was founded in 1985. Since then, SunPower has actually been refining photovoltaic panels for industrial and property market. In this market and lots of others, there are lots of business that go and come.
Given that the financial investment in photovoltaic panels is significant, you much better trust on a company that has actually shown to be here for many years.
Performance
Among the most essential factors in capturing solar energy is the performance score of a panel. Not all photovoltaic panels are the same. A greater efficiency score suggests less panels to catch the exact same quantity of energy.
SunPower offers an industry leading 22.8% efficiency ranking, which is approximately 60-70% higher than the competitors.
Resilience
Solar panels are a significant financial investment for both, property owners and commercial organizations. So, they need to know that they will last. SunPower panels surpassed rivals in reliability, energy production, destruction rates, and shading impact.
SunPower panels are built with durable covers to get rid of UV destruction, 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 solar panels are environmentally friendly. Anybody who is not indifferent to the health of the world, of course, will consider his responsibility to purchase safe energy sources. Many individuals stop at wind turbines, the issue with them is they discharge special noises; solar panels are quiet.
Other individuals select any photovoltaic panels that are out there in the market. Nevertheless, the situation here resembles that of electric vehicles: the batteries are eco-friendly, but they utilize poisonous harmful compounds at the same time of their production of batteries, power plants, conductors, etc. As a consequence, they end up polluting the environment.
Sustainability
SunPower has actually long been the market leader in sustainability and utilizes a complete closed loop sustainability strategy. Their viewpoint is to drive sustainable business practices at every stage of the product life process and beyond.
This technique led the way for SunPower to end up being the winner of pv magazine’s very first annual sustainability award.
Guarantee

SunPower provides an extraordinary 25 years complete confidence service warranty. They cover whatever on your Roof. They will fix, replace or reimburse faulty parts, and you get the industry’s best power guarantee. Each part goes through weeks of aging, quality, and screening control prior to assembly and last assessment. After all, a better product implies a better service warranty.
Keep in mind: with traditional solar, even a small issue can become a huge headache, separate warranties for each part (racking, panel, monitoring, inverter), unforeseeable service fees (setup of replacement not included, delivering not consisted of), low power output, lots of documents, several providers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
- SunPower offers one guarantee that covers product quality, power production, and service for your whole system.
- Your panels will not lose more than 8% of their original power output in 25 years.
- You have three different payment alternatives to select from: solar leasing, buying with money, 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 products and high-efficiency panels.
- The SunPower X Series solar panels master terms of power generation, delivering 44 percent more energy per watt than competitive items.
- SunPower panels are exceptionally attractive and aesthetically pleasing.
- Power Purchase Agreement (PPA) payment alternative only offered to industrial clients. Although the business’s solar lease option is offered at a flat rate.
- Some clients have actually 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 on the location, your house and your vehicle energy usage
To have a concept, typically a SunPower solar energy system cost in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost up to $30,000 or more before incentives.
For your benefit, SunPower offers 3 payment options:
- Purchase. You own the energy and the system it produces. Purchasing your SunPower system directly can optimize your cost savings. With time, your system can spend for itself through your utility costs cost savings
- Loan. You own your solar system and pay for it with a loan. There are a number of loan payment terms offered, consisting of optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a monthly amount to” rent” the system and use the energy you produce.
Keep in mind: those worths are just approximated. For an in-depth and more precise quote, click here to fill out a simple 3-step form. A SunPower agent will call you (this is not a contract and you do not have any commitment.)
What SunPower Customers Are Saying?
Here you are some property owners that share why they selected SunPower and how going solar has changed their lives. You can discover more reviews on SunPower website
Conclusion
Buying solar panels is a smart decision. This investment resembles purchasing energy effectiveness procedures and to decrease heat loss in your house. Any home appliance that consumes less energy instantly starts making you cash by conserving energy.
The cost of additional insulation for your home starts to conserve you on air conditioning and heating instantly. By now, numerous currently know that buying energy performance measures is a brilliant investment.
Likewise, remember that in addition to saving from setting up photovoltaic panels, you are also adding to the battle versus pollution and global warming. This is due to the fact that you reduce the energy usage from traditional, 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 house. And in many cases, they increase its appearance amongst buyers due to the fact that even if the increase in the value of your home is less than the cost of a solar energy plant on the roofing of your home. It will be much easier to sell such an “innovative” house.