Table of Contents
SunPower Max 400
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 easier than ever before.
This is what you will find out:
- What is SunPower
- The benefits and drawbacks of SunPower and going solar
- Where to buy
- Reviews from real customers
Let’s get going…





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 received funding to start manufacturing solar cells. In 1992 began shipping them to clients.
What Is SunPower?
SunPower is known to design, manufacture, and provide a wide range of high-performance solar electrical systems throughout the USA, for domestic and commercial purposes.
It is likewise worthwhile to discuss that NASA also has utilized SunPower’s modern 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 airplane, set a world record for becoming the very first solar aircraft to fly around the globe, also utilizes SunPower solar batteries.
There are plenty of case studies out there utilizing SunPower products, from homeowners, markets, and schools, conserving millions $$ in the process of going solar.
SunPower has actually recently chosen to transform its manufacturing department into a new company called Maxeon Solar, while SunPower will focus exclusively on the consumer 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 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 stated throughout a November 11 conference call.
Maxeon Solar will handle production and technological development, providing SunPower the capability to focus solely on broadening its market share against its competitors, such as Canadian Solar.
Solving The Problem Of Solar Energy Consumption

SunPower is engaged in the production and sale of photovoltaic panels, and they offer a large range of product selections.
Photovoltaic panel are alternative sources of energy. They are made up of solar cells that convert sunshine (and not only light) into electrical energy.
A complete 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 an assurance for 25 years, unlike others who provide only 10 years. Likewise, when purchasing from them, they will bring and set up batteries and whatever you need totally free.
SunPower Max 400
Products That SunPower Offers
SunPower manufactures a number of products, all related to solar energy, like solar panels, total systems, solar cells, complete roof-integrated solar systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower provides 4 series of photovoltaic panels. They are optimized for different applications:
A-Series
Do you wish to optimize your life time cost savings? Then SunPower A-Series panels is for you. A-Series provides the most effective cell and greatest wattage panels you can place on your roofing.
SunPower presented 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 roofing system.
A photovoltaic 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 provide 44% more power per panel, resulting more power in smaller areas, with less panels. In this manner you can broaden energy production merely by utilizing extra roof space to add more panels later on if you want.
They likewise provide the greatest effectiveness available in a domestic solar panel today, at a record-breaking 22.8%.
That means house owners get more electrical power, more flexibility, more assurance, and lower electricity bills.
E-Series
SunPower E-Series provide 36% more power per panel than conventional panels. Basically, they transform more sunlight into electrical energy
E-Series are built with Maxeon solar batteries, delivering up to 20% performance and can be found in 435W, 327w, or 320w choices.
P-Series
SunPower P-Series are built with an ingenious shingled design solar cells that gets rid of many of the dependability difficulties of traditional front contact panels.
P-Series panels offer 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 called as a leading performer in all those 5 dependability tests carried out by DNV GL, the world’s biggest resource of independent energy professionals and certification body. Those tests consist of:
- 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 items:
Experience
SunPower has actually been in solar energy company for more than 35 years. The business was founded in 1985. Ever since, SunPower has been perfecting photovoltaic panels for residential and industrial market. In this market and many others, there are a lot of companies that go and come.
Considering that the financial investment in solar panels is considerable, you much better trust on a business that has proved to be here for several years.
Performance
One of the most essential factors in capturing solar energy is the effectiveness ranking of a panel. Not all photovoltaic panels are the same. A greater efficiency rating suggests less panels to capture the same quantity of energy.
SunPower uses an industry leading 22.8% performance score, which is roughly 60-70% higher than the competition.
Durability
Solar panels are a considerable financial investment for both, homeowners and industrial companies. So, they require to know that they will last. SunPower panels exceeded competitors in reliability, energy production, deterioration rates, and shading effect.
SunPower panels are developed with long lasting covers to get rid of UV destruction, copper structures for extra strength, and they provide a single 25-year service warranty that covers the whole panel and all its elements.
Ecologically Safe
SunPower solar panels are environmentally friendly. Anybody who is not indifferent to the health of the world, naturally, will consider his duty to buy harmless energy sources. Many individuals stop at wind turbines, the issue with them is they emit special noises; photovoltaic panels are quiet.
Other people select any photovoltaic panels that are out there in the market. Nevertheless, the circumstance here resembles that of electrical automobiles: the batteries are eco-friendly, however they use poisonous damaging 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 long been the industry leader in sustainability and uses a complete closed loop sustainability method. Their approach is to drive sustainable organization practices at every stage of the item life process and beyond.
This technique paved the way for SunPower to end up being the winner of pv publication’s first annual sustainability award.
Guarantee

SunPower offers an extraordinary 25 years complete self-confidence warranty. They cover everything on your Roof. They will repair, replace or repay faulty parts, and you get the market’s best power guarantee. Each part goes through weeks of aging, quality, and testing control before assembly and final examination. After all, a much better product implies a much better service warranty.
Keep in mind: with traditional solar, even a small concern can end up being a big headache, separate warranties for each part (racking, panel, monitoring, inverter), unforeseeable service fees (installation of replacement not consisted of, delivering not consisted of), low power output, lots of documentation, numerous providers. It is enough 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 won’t lose more than 8% of their initial power output in 25 years.
- You have three different payment options to choose from: solar leasing, buying 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 confident that you will have the first-rate solar items and high-efficiency panels.
- The SunPower X Series solar panels excel in terms of power generation, delivering 44 percent more energy per watt than competitive items.
- SunPower panels are exceptionally attractive and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative only available to business clients. Although the company’s solar lease option is offered at a flat rate.
- Some customers have supplied negative feedback regarding SunPower’s client service.
How Much Does SunPower Cost?
There isn’t a repaired cost for a solar power system. It depends on the location, your home and your vehicle energy use
To have a concept, typically a SunPower solar power system cost in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost up to $30,000 or more prior to incentives.
For your benefit, SunPower provides 3 payment alternatives:
- Purchase. You own the energy and the system it produces. Purchasing your SunPower system straight can maximize your savings. With time, your system can pay for itself through your energy bill cost savings
- Loan. You own your planetary system and pay for it with a loan. There are numerous loan payment conditions available, including optional full prepayment without penalty.
- Lease. SunPower owns the system on your roofing. You pay a regular monthly total up to” lease” the system and use the energy you produce.
Keep in mind: those values are simply estimated. For a detailed and more precise quote, click on this link to complete an easy 3-step form. A SunPower representative will contact you (this is not an agreement 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 actually altered their lives. You can discover more evaluations on SunPower website
Conclusion
Investing in solar panels is a smart choice. This financial investment resembles buying energy performance steps and to minimize heat loss in your house. Any device that takes in less energy instantly begins making you cash by conserving energy.
The cost of extra insulation for your house starts to save you on cooling and heating right away. By now, numerous already know that buying energy effectiveness procedures is a fantastic investment.
Also, bear in mind that in addition to saving from installing solar panels, you are also contributing to the fight versus pollution and global warming. This is since you decrease the energy usage from standard, ecologically 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.
Photovoltaic panel increase the value of your house. And in some cases, they increase its appearance amongst buyers since even if the boost in the value of the house is less than the cost of a solar energy plant on the roofing system of your home. It will be simpler to sell such an “innovative” home.
SunPower Max 400
SunPower Max 400 SunPower Max 400
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