Table of Contents
SunPower 315 Solar Panels
Are you tired of paying huge electrical energy expenses month after month? Going solar is your best bet for huge savings, and now, thanks to SunPower, it is more affordable and much easier than ever before.
This is what you are about to find out:
- What is SunPower
- The advantages and disadvantages of SunPower and going solar
- Where to purchase
- Evaluations from real consumers
Let’s start…





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 received moneying to start making solar cells. In 1992 began delivering them to consumers.
What Is SunPower?
SunPower is understood to style, manufacture, and provide a large range of high-performance solar electrical systems throughout the USA, for business and domestic purposes.
It is also rewarding to point out that NASA also has actually used SunPower’s modern cell innovation for their area 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 aircraft, set a world record for becoming the first solar aircraft to fly around the globe, likewise uses SunPower solar batteries.
There are plenty of case studies out there utilizing SunPower products, from homeowners, schools, and markets, saving millions $$ in the process of going solar.
SunPower has actually just recently chosen to transform its production division into a new company called Maxeon Solar, while SunPower will focus solely on the consumer and service side, installing solar panels.
The department began 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 objective is to enhance 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 said throughout a November 11 conference call.
Maxeon Solar will take on production and technological innovation, offering SunPower the ability to focus solely on broadening its market share versus its rivals, such as Canadian Solar.
Solving The Problem Of Solar Energy Consumption

SunPower is engaged in the production and sale of solar panels, and they provide a large range of product selections.
Photovoltaic panel are alternative sources of energy. They are comprised of solar cells that convert sunlight (and not only light) into electrical power.
A complete set consisting of solar panels, controllers, inverters, and batteries 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 supply just 10 years. Likewise, when ordering from them, they will bring and install batteries and everything you need free of charge.
SunPower 315 Solar Panels
Products That SunPower Offers
SunPower produces a number of products, all related to solar power, 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 optimized for various applications:
A-Series
Do you want to optimize your lifetime cost savings? Then SunPower A-Series panels is for you. A-Series provides the most effective cell and highest wattage panels you can put on your roofing.
SunPower introduced the world’s first 400-watt photovoltaic panel, which suggests you can have more power than ever before in a little area with fewer panels on your roof.
A solar 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 means
X-Series
SunPower X-Series photovoltaic panels deliver 44% more power per panel, resulting more power in smaller spaces, with fewer panels. By doing this you can broaden energy production just by using extra roofing area to add more panels later on if you want.
They also deliver the greatest efficiency readily available in a domestic solar panel today, at a record-breaking 22.8%.
That implies house owners get more electrical power, more versatility, more peace of mind, and lower electrical energy costs.
E-Series
SunPower E-Series provide 36% more power per panel than conventional panels. Simply put, they transform more sunlight into electrical power
E-Series are developed with Maxeon solar cells, delivering up to 20% efficiency and can be found in 320W, 327W, or 435W options.
P-Series
SunPower P-Series are built with an ingenious shingled style solar cells that gets rid of a lot of the reliability challenges of conventional front contact panels.
P-Series panels provide 7% greater panel efficiency 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 top entertainer in all those 5 reliability tests performed by DNV GL, the world’s largest resource of independent energy specialists 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 many advantages of going solar by using SunPower products:
Experience
SunPower has remained in solar power company for more than 35 years. The company was founded in 1985. Ever since, SunPower has been refining solar panels for business and domestic market. In this market and lots of others, there are lots of business that go and come.
Considering that the financial investment in photovoltaic panels is substantial, you better trust on a company that has proved to be here for several years.
Efficiency
One of the most essential factors in recording solar power is the efficiency ranking of a panel. Not all photovoltaic panels are the same. A higher effectiveness score means fewer panels to catch the very same amount of energy.
SunPower provides an industry leading 22.8% performance ranking, which is roughly 60-70% higher than the competitors.
Durability
Photovoltaic panel are a considerable investment for both, house owners and industrial companies. So, they need to know that they will last. SunPower panels outperformed rivals in dependability, energy production, destruction rates, and shading effect.
SunPower panels are built with resilient covers to remove UV destruction, copper foundations for added strength, and they provide a single 25-year service warranty that covers the whole panel and all its parts.
Ecologically Safe
SunPower solar panels are eco-friendly. Anybody who is not indifferent to the health of the planet, of course, will consider his task to purchase safe energy sources. Many people stop at wind turbines, the issue with them is they produce special noises; photovoltaic panels are quiet.
Other individuals select any solar panels that are out there in the market. Nevertheless, the circumstance here is similar to that of electrical automobiles: the batteries are environmentally friendly, however they use toxic harmful substances while doing so of their production of batteries, power plants, conductors, etc. As a consequence, they end up polluting the environment.
Sustainability
SunPower has actually long been the market leader in sustainability and utilizes a complete closed loop sustainability method. Their approach is to drive sustainable company practices at every phase of the item life process and beyond.
This technique led the way for SunPower to end up being the winner of pv publication’s first yearly sustainability award.
Service Warranty

SunPower offers an unprecedented 25 years total self-confidence warranty. They cover everything on your Roof. They will fix, replace or repay defective parts, and you get the industry’s best power guarantee. Each part goes through weeks of quality, aging, and testing control before assembly and last inspection. After all, a much better product implies a much better service warranty.
Keep in mind: with traditional solar, even a small issue can end up being a big headache, different service warranties for each part (racking, panel, tracking, inverter), unforeseeable service charge (installation of replacement not consisted of, delivering not included), low power output, lots of paperwork, numerous providers. It is enough to make your head spin.
Pros & Cons Of SunPower Solar Panels
Pros
- SunPower provides one service 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 three different payment alternatives to select from: solar leasing, buying with money, and financing 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 products and high-efficiency panels.
- The SunPower X Series solar panels master terms of power generation, providing 44 percent more energy per watt than competitive items.
- SunPower panels are exceptionally attractive and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment option only readily available to commercial customers. Although the company’s solar lease alternative is offered at a flat rate.
- Some clients have offered unfavorable feedback regarding SunPower’s customer care.
How Much Does SunPower Cost?
There isn’t a fixed expense for a solar energy system. It depends on the area, your home and your vehicle energy use
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 options:
- Purchase. You own the energy and the system it produces. Buying your SunPower system straight can maximize your savings. Gradually, your system can spend for itself through your utility bill savings
- Loan. You own your solar system and pay for it with a loan. There are numerous loan payment terms available, consisting of optional full prepayment without penalty.
- Lease. SunPower owns the system on your roofing system. You pay a monthly amount to” rent” the system and use the energy you produce.
Remember: those values are simply approximated. For a detailed and more accurate quote, click on this link to fill out an easy 3-step form. A SunPower agent will call you (this is not a contract and you do not have any responsibility.)
What SunPower Customers Are Saying?
Here you are some house owners that share why they selected SunPower and how going solar has altered their lives. You can discover more reviews on SunPower website
Conclusion
Purchasing solar panels is a clever choice. This investment resembles purchasing energy efficiency measures and to minimize heat loss in your home. Any appliance that takes in less energy right away starts making you cash by conserving energy.
The cost of additional insulation for your house begins to save you on a/c and heating immediately. By now, numerous currently know that purchasing energy performance steps is a dazzling investment.
Likewise, bear in mind that in addition to saving from setting up solar panels, you are likewise contributing to the battle versus contamination and global warming. This is due to the fact that you decrease the energy intake 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.
Solar panels increase the worth of your home. And sometimes, they increase its beauty among purchasers because even if the boost in the value of your house is less than the cost of a solar energy plant on the roofing system of your home. It will be much easier to offer such an “innovative” home.