Table of Contents
SunPower 320 Watt Spec Sheet
Are you tired of paying substantial electrical power bills month after month? Going solar is your best option for huge cost savings, and now, thanks to SunPower, it is more affordable and 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 purchase
- Evaluations from real clients
Let’s begin…





SunPower is an American energy business established by Richard Swanson & Richard Crane in 1985. It began as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the company received moneying to start producing solar batteries. In 1992 began delivering them to customers.
What Is SunPower?
SunPower is known to design, manufacture, and deliver a vast array of high-performance solar electric systems across the USA, for property and business purposes.
It is also worthwhile to discuss that NASA also has used SunPower’s cutting edge cell technology for their area programs.
Solar That’s Tough Enough for NASA is difficult Enough for Your Roof
But NASA is not the only one who has trusted SunPower items. Solar Impulse 2, a zero-fuel aircraft, set a world record for becoming the very first solar airplane to fly around the world, likewise uses SunPower solar batteries.
There are lots of case studies out there using SunPower products, from schools, house owners, and industries, conserving millions $$ in the process of going solar.
SunPower has actually just recently decided to transform its manufacturing division into a new business called Maxeon Solar, while SunPower will focus exclusively on the customer 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 goal 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 innovation, offering SunPower the ability to focus exclusively on expanding its market share versus its rivals, such as Canadian Solar.
Resolving The Problem Of Solar Energy Consumption

SunPower is taken part in the production and sale of photovoltaic panels, and they provide a vast array of item selections.
Photovoltaic panel are alternative sources of energy. They are comprised of solar batteries that convert sunlight (and not only light) into electrical energy.
A complete set consisting of photovoltaic panels, batteries, controllers, and inverters is called a Solar Power Plant. All this can be bought from the business.
Furthermore, they give a guarantee for 25 years, unlike others who offer just 10 years. Likewise, when buying from them, they will bring and set up batteries and everything you require totally free.
SunPower 320 Watt Spec Sheet
Products That SunPower Offers
SunPower makes a number of products, all related to solar energy, like photovoltaic panels, complete systems, solar cells, total roof-integrated planetary systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower uses four series of solar panels. They are enhanced for different applications:
A-Series
Do you wish to maximize your life time savings? Then SunPower A-Series panels is for you. A-Series delivers the most effective cell and greatest wattage panels you can put on your roof.
SunPower introduced the world’s very first 400-watt solar panel, which suggests you can have more power than ever before in a little area with less panels on your roofing.
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 means
X-Series
SunPower X-Series photovoltaic panels deliver 44% more power per panel, resulting more power in smaller sized areas, with less panels. This way you can expand energy production merely by utilizing additional roofing area to add more panels later on if you want.
They likewise provide the greatest performance available in a residential solar panel today, at a record-breaking 22.8%.
That implies homeowners get more electrical power, more flexibility, more assurance, and lower electrical power costs.
E-Series
SunPower E-Series deliver 36% more power per panel than standard panels. Basically, they convert more sunlight into electrical power
E-Series are built with Maxeon solar cells, delivering up to 20% effectiveness and can be found in 320W, 435w, or 327w choices.
P-Series
SunPower P-Series are developed with an ingenious shingled style solar cells that gets rid of a lot of the dependability difficulties of traditional front contact panels.
P-Series panels offer 7% greater panel effectiveness and as much as 19 %more energy over the very first 25 years of operation.
However that is not all: SunPower Performance Series( P-Series) panels were named as a leading performer in all those five dependability tests performed by DNV GL, the world’s largest resource of independent energy experts and accreditation body. Those tests include:
- 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 products:
Experience
SunPower has remained in solar energy business for more than 35 years. The business was founded in 1985. Ever since, SunPower has actually been perfecting photovoltaic panels for property and business market. In this industry and numerous others, there are a lot of companies that go and come.
Given that the financial investment in solar panels is significant, you better trust on a business that has shown to be here for several years.
Effectiveness
Among the most crucial factors in capturing solar energy is the effectiveness score of a panel. Not all photovoltaic panels are the same. A greater effectiveness score suggests fewer panels to record the very same amount of energy.
SunPower offers an market leading 22.8% effectiveness rating, which is approximately 60-70% higher than the competitors.
Durability
Photovoltaic panel are a substantial investment for both, property owners and commercial businesses. So, they require to understand that they will last. SunPower panels surpassed competitors in dependability, energy production, degradation rates, and shading impact.
SunPower panels are developed with resilient covers to get rid of UV destruction, copper structures for additional strength, and they offer a single 25-year service warranty that covers the entire panel and all its parts.
Environmentally Safe
SunPower photovoltaic panels are environmentally friendly. Anybody who is not indifferent to the health of the planet, obviously, will consider his duty to buy safe energy sources. Many people stop at wind turbines, the issue with them is they emit special sounds; solar panels are quiet.
Other individuals pick any solar panels that are out there in the market. Nevertheless, the situation here resembles that of electric automobiles: the batteries are eco-friendly, but they use toxic hazardous substances at the same time of their production of batteries, power plants, conductors, and so on. 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 approach is to drive sustainable business practices at every phase of the product life cycle and beyond.
This method led the way for SunPower to end up being the winner of pv publication’s very first yearly sustainability award.
Guarantee

SunPower provides an unmatched 25 years total confidence service warranty. They cover everything on your Roof. They will repair, change or compensate defective parts, and you get the industry’s finest power guarantee. Each part goes through weeks of testing, quality, and aging control before assembly and final assessment. After all, a better product indicates a much better service warranty.
Keep in mind: with standard solar, even a little concern can end up being a big headache, separate service warranties for each part (racking, panel, monitoring, inverter), unforeseeable service fees (setup of replacement not included, shipping not consisted of), low power output, lots of documents, multiple providers. It suffices to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower uses one warranty that covers item 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 3 various payment options to pick 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 highest-quality solar products and high-efficiency panels.
- The SunPower X Series solar panels excel in terms of power generation, providing 44 percent more energy per watt than competitive items.
- SunPower panels are extremely appealing and aesthetically pleasing.
Cons
- Power Purchase Agreement (PPA) payment option only offered to commercial consumers. Although the business’s solar lease choice is readily available at a flat rate.
- Some consumers have offered unfavorable feedback regarding SunPower’s customer service.
How Much Does SunPower Cost?
There isn’t a repaired expense for a solar energy system. It depends upon the area, your home and your vehicle energy usage
To have a concept, generally 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 prior to rewards.
For your benefit, SunPower offers 3 payment alternatives:
- Purchase. You own the energy and the system it produces. Buying your SunPower system directly can optimize your savings. Over time, your system can spend for itself through your utility expense cost savings
- Loan. You own your solar system and spend for it with a loan. There are a number of loan payment terms and conditions available, consisting of optional full prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a monthly amount to” lease” the system and use the energy you produce.
Remember: those values are just approximated. For a comprehensive and more accurate quote, click on this link to complete a simple 3-step form. A SunPower agent will call you (this is not an agreement and you do not have any obligation.)
What SunPower Customers Are Saying?
Here you are some house owners that share why they chose SunPower and how going solar has actually changed their lives. You can discover more reviews on SunPower website
Conclusion
Purchasing solar panels is a wise choice. This investment resembles buying energy efficiency steps and to lower heat loss in your home. Any appliance that takes in less energy immediately starts making you cash by conserving energy.
The expense of extra insulation for your home starts to conserve you on air conditioning and heating instantly. By now, many currently understand that buying energy effectiveness steps is a fantastic financial investment.
Likewise, remember that in addition to saving from setting up photovoltaic panels, you are likewise adding to the battle against contamination and worldwide warming. This is because you minimize the energy consumption from conventional, ecologically 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 sometimes, they increase its attractiveness amongst purchasers because even if the increase in the worth of your house is less than the cost of a solar energy plant on the roofing system of your home. It will be simpler to offer such an “sophisticated” home.