Table of Contents
SunPower 400 Panels
Are you tired of paying huge electrical power costs month after month? Going solar is your best choice for big cost savings, and now, thanks to SunPower, it is more affordable and much easier than ever before.
This is what you will discover:
- What is SunPower
- The pros and cons of SunPower and going solar
- Where to buy
- Evaluations from actual customers
Let’s get started…





SunPower is an American energy company 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 making solar batteries. In 1992 started delivering them to clients.
What Is SunPower?
SunPower is understood to design, manufacture, and provide a wide variety of high-performance solar electric systems throughout the USA, for commercial and domestic functions.
It is also beneficial to point out that NASA likewise has used SunPower’s state-of-the-art cell innovation for their space programs.
Solar That’s Tough Enough for NASA is difficult Enough for Your Roof
However NASA is not the only one who has actually relied on SunPower products. Solar Impulse 2, a zero-fuel aircraft, set a world record for ending up being the first solar aircraft to fly all over the world, likewise uses SunPower solar cells.
There are lots of case studies out there using SunPower items, from markets, schools, and property owners, conserving millions $$ in the process of going solar.
SunPower has recently chosen to convert its manufacturing division into a new company called Maxeon Solar, while SunPower will focus solely on the customer and service side, installing solar panels.
The division 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 goal 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 throughout a November 11 teleconference.
Maxeon Solar will take on production and technological innovation, giving SunPower the ability to focus entirely on expanding its market share versus its competitors, such as Canadian Solar.
Solving The Problem Of Solar Energy Consumption

SunPower is participated in the production and sale of solar panels, and they use a wide range of item selections.
Solar panels are alternative sources of energy. They are made up of solar batteries that transform sunlight (and not just light) into electrical power.
A total set consisting of photovoltaic panels, inverters, controllers, and batteries is called a Solar Power Plant. All this can be bought from the company.
Additionally, they give a guarantee for 25 years, unlike others who offer just 10 years. Likewise, when buying from them, they will bring and install batteries and everything you require free of charge.
SunPower 400 Panels
Products That SunPower Offers
SunPower produces a number of items, all related to solar energy, like photovoltaic panels, complete systems, solar cells, complete roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower offers four series of solar panels. They are optimized for different applications:
A-Series
Do you wish to maximize your lifetime savings? Then SunPower A-Series panels is for you. A-Series delivers the most effective cell and highest wattage panels you can put on your roofing system.
SunPower presented the world’s first 400-watt solar panel, which suggests you can have more power than ever before in a small space with fewer panels on your roofing.
A photovoltaic panel is only 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 implies
X-Series
SunPower X-Series solar panels deliver 44% more power per panel, resulting more power in smaller sized spaces, with less panels. By doing this you can expand energy production merely by using extra roofing space to add more panels later if you desire.
They likewise provide the greatest effectiveness available in a domestic solar panel today, at a record-breaking 22.8%.
That suggests homeowners get more electricity, more flexibility, more comfort, and lower electrical power bills.
E-Series
SunPower E-Series deliver 36% more power per panel than conventional panels. Basically, they transform more sunshine into electrical power
E-Series are built with Maxeon solar cells, delivering up to 20% effectiveness and comes in 435W, 327w, or 320w alternatives.
P-Series
SunPower P-Series are developed with an innovative shingled style solar cells that eliminates many of the reliability difficulties of traditional front contact panels.
P-Series panels provide 7% higher panel effectiveness and as much as 19 %more energy over the first 25 years of operation.
However that is not all: SunPower Performance Series( P-Series) panels were called as a leading entertainer in all those five dependability tests carried out by DNV GL, the world’s largest resource of independent energy experts and certification body. Those tests include:
- Thermal cycling
- Damp heat
- Humidity-freeze
- Dynamic mechanical load
- Potential induced degradation
Advantages Of SunPower Solar Panels
There are numerous advantages of going solar by utilizing SunPower items:
Experience
SunPower has actually remained in solar energy organization for more than 35 years. The company was founded in 1985. Ever since, SunPower has been refining photovoltaic panels for industrial and residential market. In this industry and many others, there are a lot of business that reoccur.
Given that the investment in solar panels is significant, you much better trust on a company that has proved to be here for several years.
Performance
Among the most important factors in capturing solar energy is the performance ranking of a panel. Not all photovoltaic panels are the same. A higher performance ranking means less panels to capture the same quantity of energy.
SunPower provides an industry leading 22.8% effectiveness score, which is roughly 60-70% higher than the competition.
Durability
Photovoltaic panel are a significant investment for both, homeowners and commercial businesses. So, they need to understand that they will last. SunPower panels outshined competitors in dependability, energy production, deterioration rates, and shading effect.
SunPower panels are built with durable covers to eliminate UV deterioration, copper structures for extra strength, and they use a single 25-year warranty that covers the entire panel and all its parts.
Environmentally Safe
SunPower solar panels are eco-friendly. Anyone who is not indifferent to the health of the world, obviously, will consider his duty to buy harmless energy sources. Lots of people stop at wind turbines, the problem with them is they produce special noises; photovoltaic panels are quiet.
Other individuals pick any photovoltaic panels that are out there in the market. However, the situation here resembles that of electrical cars: the batteries are eco-friendly, but they use poisonous harmful compounds in the process of their production of batteries, power plants, conductors, and so on. As a consequence, they wind up contaminating the environment.
Sustainability
SunPower has long been the industry leader in sustainability and utilizes a complete closed loop sustainability method. Their philosophy is to drive sustainable organization practices at every stage of the item life process and beyond.
This method paved the way for SunPower to end up being the winner of pv magazine’s very first yearly sustainability award.
Warranty

SunPower uses an unprecedented 25 years complete self-confidence guarantee. They cover whatever on your Roof. They will repair, change or compensate faulty parts, and you get the market’s finest power warranty. Each part goes through weeks of quality, screening, and aging control before assembly and final examination. After all, a better product implies a better warranty.
Remember: with standard solar, even a little issue can become a big headache, separate warranties for each part (racking, panel, monitoring, inverter), unforeseeable service charge (setup of replacement not consisted of, delivering not included), low power output, lots of documentation, multiple suppliers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower uses one warranty that covers product 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 alternatives to pick 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 highest-quality solar products and high-efficiency panels.
- The SunPower X Series photovoltaic panels excel in terms of power generation, delivering 44 percent more energy per watt than competitive products.
- SunPower panels are incredibly appealing and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment choice only offered to business clients. Although the company’s solar lease choice is available at a flat rate.
- Some customers have actually supplied negative feedback concerning SunPower’s customer service.
How Much Does SunPower Cost?
There isn’t a repaired expense for a solar energy system. It depends upon the location, your house and your automobile energy usage
To have an idea, typically a SunPower solar energy system cost in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost as much as $30,000 or more prior to rewards.
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 cost 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 numerous loan payment conditions available, consisting of optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roof. You pay a monthly amount to” rent” the system and use the energy you produce.
Keep in mind: those values are just estimated. For an in-depth and more accurate quote, click here to complete a simple 3-step form. A SunPower representative will contact you (this is not a contract and you do not have any obligation.)
What SunPower Customers Are Saying?
Here you are some house owners that share why they picked SunPower and how going solar has actually altered their lives. You can discover more evaluations on SunPower site
Conclusion
Buying solar panels is a clever choice. This investment is similar to investing in energy efficiency measures and to lower heat loss in your home. Any appliance that takes in less energy right away starts making you money by conserving energy.
The expense of additional insulation for your home begins to conserve you on cooling and heating right away. By now, lots of already understand that buying energy performance procedures is a brilliant investment.
Likewise, bear in mind that in addition to saving from installing solar panels, you are likewise adding to the fight versus contamination and worldwide warming. This is due to the fact that you reduce the energy consumption 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 worth of your house. And sometimes, they increase its attractiveness amongst purchasers since even if the increase in the worth of your house is less than the expense of a solar power plant on the roof of your home. It will be much easier to sell such an “sophisticated” house.
SunPower 400 Panels
SunPower 400 Panels SunPower 400 Panels
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