Table of Contents
SunPower Inverter Down
Are you tired of paying huge electrical power costs month after month? Going solar is your best choice for huge savings, and now, thanks to SunPower, it is cheaper and easier than ever before.
This is what you are about to discover:
- What is SunPower
- The benefits and drawbacks of SunPower and going solar
- Where to purchase
- Evaluations from real customers
Let’s get started…





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 business got funding to begin producing solar cells. In 1992 began shipping them to clients.
What Is SunPower?
SunPower is known to style, manufacture, and provide a vast array of high-performance solar electrical systems across the USA, for property and business functions.
It is likewise beneficial to point out that NASA also has used SunPower’s cutting edge cell technology 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 actually relied on SunPower products. Solar Impulse 2, a zero-fuel plane, set a world record for becoming the very first solar airplane to fly worldwide, also utilizes SunPower solar batteries.
There are plenty of case studies out there utilizing SunPower products, from schools, industries, and property owners, conserving millions $$ in the process of going solar.
SunPower has just recently decided to convert its production division into a brand-new business called Maxeon Solar, while SunPower will focus exclusively on the consumer and service side, installing solar panels.
The division started with a $298 million financial 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 handle production and technological innovation, providing SunPower the ability to focus entirely on broadening its market share versus its competitors, such as Canadian Solar.
Fixing The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of solar panels, and they provide a wide range of product selections.
Photovoltaic panel are alternative sources of energy. They are comprised of solar cells that transform sunshine (and not just light) into electrical power.
A total set consisting of photovoltaic panels, batteries, inverters, and controllers is called a Solar Power Plant. All this can be purchased from the company.
Additionally, they provide an assurance for 25 years, unlike others who supply only 10 years. Also, when buying from them, they will bring and install batteries and everything you require free of charge.
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Products That SunPower Offers
SunPower manufactures numerous items, all related to solar energy, like photovoltaic 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 photovoltaic panels. They are enhanced for different applications:
A-Series
Do you want to optimize your lifetime savings? Then SunPower A-Series panels is for you. A-Series delivers the most powerful cell and highest wattage panels you can place on your roof.
SunPower presented the world’s very first 400-watt photovoltaic panel, which means you can have more power than ever before in a little area with less panels on your roofing system.
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 photovoltaic panels deliver 44% more power per panel, resulting more power in smaller sized areas, with fewer panels. By doing this you can broaden energy production just by utilizing extra roofing area to include more panels later if you want.
They likewise provide the greatest performance offered in a residential solar panel today, at a record-breaking 22.8%.
That means homeowners get more electrical power, more versatility, more assurance, and lower electrical energy expenses.
E-Series
SunPower E-Series provide 36% more power per panel than traditional panels. Put simply, they convert more sunshine into electricity
E-Series are developed with Maxeon solar cells, delivering up to 20% efficiency and is available in 320W, 327W, or 435W options.
P-Series
SunPower P-Series are constructed with an ingenious shingled design solar batteries that eliminates much of the dependability difficulties of standard front contact panels.
P-Series panels offer 7% higher panel efficiency and approximately 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 entertainer in all those 5 reliability tests performed by DNV GL, the world’s largest 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 many advantages of going solar by utilizing SunPower items:
Experience
SunPower has been in solar energy organization for more than 35 years. The business was founded in 1985. Ever since, SunPower has been refining solar panels for residential and industrial market. In this market and lots of others, there are a lot of companies that come and go.
Considering that the financial investment in photovoltaic panels is substantial, you better trust on a business that has shown to be here for several years.
Efficiency
Among the most important consider recording solar power is the efficiency ranking of a panel. Not all photovoltaic panels are the same. A greater performance score implies fewer panels to catch the same quantity of energy.
SunPower uses an market leading 22.8% efficiency ranking, which is around 60-70% higher than the competition.
Sturdiness
Photovoltaic panel are a significant investment for both, property owners and industrial services. So, they require to understand that they will last. SunPower panels outperformed competitors in reliability, energy production, deterioration rates, and shading impact.
SunPower panels are constructed with long lasting covers to get rid of UV deterioration, copper structures for added strength, and they provide a single 25-year guarantee that covers the whole panel and all its parts.
Environmentally Safe
SunPower photovoltaic panels are eco-friendly. Anyone who is not indifferent to the health of the world, of course, will consider his task to purchase harmless energy sources. Many individuals stop at wind turbines, the problem with them is they produce unique sounds; photovoltaic panels are quiet.
Other people pick any solar panels that are out there in the market. However, the situation here resembles that of electric automobiles: the batteries are eco-friendly, but they utilize hazardous damaging 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 market leader in sustainability and uses a full closed loop sustainability method. Their approach is to drive sustainable organization practices at every phase of the item life cycle and beyond.
This technique led the way for SunPower to become the winner of pv publication’s very first annual sustainability award.
Warranty

SunPower offers an unmatched 25 years total self-confidence warranty. They cover whatever on your Roof. They will repair, replace or compensate malfunctioning parts, and you get the industry’s best power guarantee. Each part goes through weeks of aging, screening, and quality control prior to assembly and final evaluation. After all, a better product means a better service warranty.
Keep in mind: with conventional solar, even a little problem can end up being a big headache, different service warranties for each part (racking, panel, monitoring, inverter), unpredictable service charge (installation of replacement not included, delivering not consisted of), low power output, tons of paperwork, several providers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower offers one service warranty that covers product 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 3 different payment options to choose from: solar leasing, buying with cash, and funding with a loan.
- SunPower has actually 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 products and high-efficiency panels.
- The SunPower X Series photovoltaic panels master regards to power generation, delivering 44 percent more energy per watt than competitive products.
- SunPower panels are exceptionally attractive and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative only offered to business clients. Although the company’s solar lease choice is available at a flat rate.
- Some customers have actually supplied unfavorable feedback relating to SunPower’s customer service.
How Much Does SunPower Cost?
There isn’t a repaired expense for a solar power system. It depends on the location, your home and your car energy usage
To have a concept, normally a SunPower solar power system expense in between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost approximately $30,000 or more before rewards.
For your convenience, SunPower uses three payment choices:
- Purchase. You own the system and the energy it produces. Purchasing your SunPower system directly can maximize your cost savings. Over time, your system can pay for itself through your utility costs cost savings
- Loan. You own your planetary system and spend for it with a loan. There are several loan payment terms and conditions offered, consisting of optional complete prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a month-to-month amount to” lease” the system and use the energy you produce.
Keep in mind: those values are simply estimated. For a comprehensive and more accurate quote, click on this link to fill out an easy 3-step form. A SunPower representative will contact you (this is not an agreement and you do not have any responsibility.)
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
Purchasing photovoltaic panels is a wise choice. This financial investment is similar to purchasing energy performance steps and to lower heat loss in your house. Any appliance that consumes less energy right away starts making you cash by saving energy.
The cost of extra insulation for your house starts to conserve you on air conditioning and heating right away. By now, numerous already understand that buying energy effectiveness steps is a dazzling investment.
Also, bear in mind that in addition to saving from installing photovoltaic panels, you are likewise adding to the fight versus pollution and global warming. This is due to the fact that you lower the energy consumption 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 home. And sometimes, they increase its appearance among buyers because even if the boost in the value of your house is less than the cost of a solar power plant on the roofing system of your house. It will be easier to offer such an “sophisticated” home.
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