Table of Contents
SunPower 370 Watt Spec Sheet
Are you tired of paying substantial electrical energy expenses month after month? Going solar is your best bet for huge savings, and now, thanks to SunPower, it is less expensive 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 clients
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 business received funding to begin making solar batteries. In 1992 started delivering them to consumers.
What Is SunPower?
SunPower is known to design, manufacture, and deliver a vast array of high-performance solar electric systems throughout the USA, for property and industrial functions.
It is likewise rewarding to point out that NASA also has actually used SunPower’s advanced cell innovation for their area programs.
Solar That’s Tough Enough for NASA is Tough Enough for Your Roof
But NASA is not the only one who has relied on SunPower products. Solar Impulse 2, a zero-fuel airplane, set a world record for becoming the first solar plane to fly around the globe, likewise uses SunPower solar cells.
There are lots of case studies out there utilizing SunPower items, from industries, house owners, and schools, 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 specifically on the customer and service side, installing solar panels.
The department began 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 objective is to optimize the core operations of the two business without blending them. “This transaction will also simplify both organizational structures, reducing costs, while improving efficiency and creating more agile businesses,” SunPower CEO Tom Werner stated during a November 11 teleconference.
Maxeon Solar will handle production and technological development, giving SunPower the ability to focus entirely on expanding its market share versus its rivals, such as Canadian Solar.
Fixing The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of photovoltaic panels, and they use a vast array of product choices.
Photovoltaic panel are alternative sources of energy. They are made up of solar batteries that convert sunlight (and not only light) into electrical energy.
A total set consisting of photovoltaic panels, controllers, inverters, and batteries is called a Solar Power Plant. All this can be purchased from the business.
Furthermore, they provide a warranty for 25 years, unlike others who offer only 10 years. Also, when ordering from them, they will bring and install batteries and whatever you need free of charge.
SunPower 370 Watt Spec Sheet
Products That SunPower Offers
SunPower produces numerous products, all related to solar power, like solar panels, complete systems, solar cells, complete roof-integrated solar systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower provides 4 series of solar panels. They are optimized for various applications:
A-Series
Do you want to maximize your lifetime 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 first 400-watt photovoltaic panel, which implies you can have more power than ever before in a small space with less panels on your roof.
A photovoltaic panel is just as good as the cells inside. The A-Series panels use SunPower® Maxeon® Gen 5 solar batteries, which are 65% larger than previous generations. This implies
X-Series
SunPower X-Series photovoltaic panels deliver 44% more power per panel, resulting more power in smaller areas, with less panels. This way you can broaden energy production merely by using additional roofing space to add more panels later if you desire.
They also provide the highest performance offered in a property solar panel today, at a record-breaking 22.8%.
That indicates homeowners get more electricity, more versatility, more comfort, and lower electrical energy expenses.
E-Series
SunPower E-Series provide 36% more power per panel than standard panels. Put simply, they transform more sunlight into electrical energy
E-Series are built with Maxeon solar batteries, delivering up to 20% effectiveness and can be found in 320W, 327W, or 435W alternatives.
P-Series
SunPower P-Series are built with an ingenious shingled design solar batteries that gets rid of a lot of the dependability challenges of traditional front contact panels.
P-Series panels provide 7% higher panel performance and approximately 19 %more energy over the very first 25 years of operation.
But that is not all: SunPower Performance Series( P-Series) panels were called as a leading entertainer in all those five reliability tests performed by DNV GL, the world’s largest 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 been in solar power service for more than 35 years. The company was founded in 1985. Ever since, SunPower has been refining solar panels for industrial and residential market. In this market and numerous others, there are a lot of business that go and come.
Considering that the financial investment in photovoltaic panels is significant, you better trust on a company that has actually proved to be here for many years.
Effectiveness
Among the most essential consider catching solar power is the performance ranking of a panel. Not all photovoltaic panels are the same. A greater performance rating implies less panels to record the exact same amount of energy.
SunPower provides an market leading 22.8% efficiency ranking, which is around 60-70% higher than the competition.
Toughness
Solar panels are a considerable financial investment for both, homeowners and business businesses. So, they require to understand that they will last. SunPower panels exceeded competitors in reliability, energy production, deterioration rates, and shading impact.
SunPower panels are developed with resilient covers to get rid of UV deterioration, copper foundations for added strength, and they use a single 25-year service warranty that covers the whole panel and all its elements.
Environmentally Safe
SunPower solar panels are eco-friendly. Any person who is not indifferent to the health of the planet, of course, will consider his duty to buy harmless energy sources. Lots of people stop at wind turbines, the issue with them is they discharge unique sounds; solar panels are quiet.
Other people choose any solar panels that are out there in the market. Nevertheless, the scenario here resembles that of electrical vehicles: the batteries are environmentally friendly, but they utilize poisonous damaging substances 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 market leader in sustainability and utilizes a complete closed loop sustainability method. Their philosophy is to drive sustainable company practices at every stage of the item life cycle 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 uses an extraordinary 25 years complete self-confidence guarantee. They cover everything on your Roof. They will fix, change or repay defective parts, and you get the industry’s finest power warranty. Each part goes through weeks of quality, aging, and testing control before assembly and final evaluation. After all, a better item means a much better service warranty.
Remember: with traditional solar, even a small issue can end up being a huge headache, different service warranties for each part (racking, panel, monitoring, inverter), unforeseeable service fees (setup of replacement not consisted of, shipping not included), low power output, lots of paperwork, several providers. 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 original power output in 25 years.
- You have 3 various payment alternatives to choose from: solar leasing, purchasing with cash, 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 excel in terms of power generation, delivering 44 percent more energy per watt than competitive products.
- SunPower panels are exceptionally appealing and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment choice just readily available to industrial clients. Although the business’s solar lease option is readily available at a flat rate.
- Some customers have offered unfavorable feedback regarding SunPower’s customer support.
Just How Much Does SunPower Cost?
There isn’t a repaired expense for a solar power system. It depends on the location, your house and your automobile energy use
To have an idea, typically a SunPower solar power system cost between $3.20 and $4.50 per watt. A 6-kw SunPower system can cost approximately $30,000 or more prior to rewards.
For your convenience, SunPower uses 3 payment choices:
- Purchase. You own the system and the energy it produces. Purchasing your SunPower system straight can optimize your savings. With 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 a number of loan payment terms readily available, including optional full 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 approximated. For a comprehensive and more accurate quote, click here to fill out an easy 3-step form. A SunPower agent 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 changed their lives. You can find more evaluations on SunPower site
Conclusion
Purchasing solar panels is a clever choice. This financial investment resembles investing in energy efficiency steps and to decrease heat loss in your home. Any home appliance that takes in less energy instantly begins making you cash by conserving energy.
The cost of additional insulation for your house begins to save you on cooling and heating right away. By now, many already understand that investing in energy efficiency measures is a dazzling financial investment.
Likewise, remember that in addition to saving from installing photovoltaic panels, you are also adding to the battle against pollution and worldwide warming. This is because you reduce the energy usage from traditional, ecologically dirty, 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 appearance among buyers because even if the boost in the worth of the house is less than the expense of a solar power plant on the roofing of your home. It will be much easier to sell such an “innovative” home.
SunPower 370 Watt Spec Sheet
SunPower 370 Watt Spec Sheet SunPower 370 Watt Spec Sheet
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