Table of Contents
SunPower Spr-X21-345 Preis
Are you tired of paying big electricity expenses month after month? Going solar is your best bet for big cost savings, and now, thanks to SunPower, it is less expensive and much easier than ever before.
This is what you will learn:
- What is SunPower
- The cons and pros of SunPower and going solar
- Where to purchase
- Evaluations from real consumers
Let’s get going…





SunPower is an American energy company founded by Richard Swanson & Richard Crane in 1985. It began as EOS Electric Power. In 1988 it was relabelled SunPower. In 1990 the business received moneying to start producing solar cells. In 1992 began shipping them to consumers.
What Is SunPower?
SunPower is understood to style, manufacture, and provide a wide range of high-performance solar electric systems throughout the USA, for business and domestic purposes.
It is likewise beneficial to point out that NASA likewise has used SunPower’s cutting edge cell technology 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 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, also utilizes SunPower solar batteries.
There are plenty of case studies out there using SunPower products, from markets, schools, and house owners, conserving millions $$ in the process of going solar.
SunPower has recently decided to convert its production department into a brand-new company called Maxeon Solar, while SunPower will focus exclusively on the customer and service side, setting up photovoltaic panels.
The department started 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 said throughout a November 11 conference call.
Maxeon Solar will take on production and technological development, offering SunPower the ability to focus solely on broadening its market share against 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 wide variety of product selections.
Photovoltaic panel are alternative sources of energy. They are made up of solar batteries that convert sunlight (and not only light) into electrical power.
A complete set consisting of photovoltaic panels, inverters, batteries, and controllers is called a Solar Power Plant. All this can be bought from the business.
Moreover, they offer a warranty for 25 years, unlike others who supply only 10 years. Also, when purchasing from them, they will bring and install batteries and everything you need totally free.
SunPower Spr-X21-345 Preis
Products That SunPower Offers
SunPower makes a number of items, all related to solar energy, like solar panels, complete systems, solar cells, complete roof-integrated solar systems, and solar battery storage.
Let’s dig in …
SunPower Solar Panels
SunPower uses four series of solar panels. They are enhanced for various applications:
A-Series
Do you want to maximize your life time cost savings? Then SunPower A-Series panels is for you. A-Series provides the most effective cell and greatest wattage panels you can put on your roofing.
SunPower introduced the world’s first 400-watt solar panel, which implies you can have more power than ever before in a little area with less panels on your roof.
A photovoltaic panel is only as good as the cells inside. The A-Series panels use 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 spaces, with less panels. In this manner you can expand energy production merely by utilizing extra roofing space to add more panels later if you desire.
They also provide the highest efficiency available in a domestic solar panel today, at a record-breaking 22.8%.
That suggests homeowners get more electrical power, more versatility, more peace of mind, and lower electricity bills.
E-Series
SunPower E-Series deliver 36% more power per panel than standard panels. Simply put, they transform more sunlight into electricity
E-Series are developed with Maxeon solar cells, delivering up to 20% efficiency and can be found in 435W, 327w, or 320w choices.
P-Series
SunPower P-Series are developed with an innovative shingled style solar cells that gets rid of a number of the reliability obstacles of traditional front contact panels.
P-Series panels offer 7% greater panel efficiency 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 dependability 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
Benefits Of SunPower Solar Panels
There are lots of advantages of going solar by using SunPower items:
Experience
SunPower has actually been in solar power organization for more than 35 years. The company was founded in 1985. Ever since, SunPower has actually been refining photovoltaic panels for industrial and property market. In this industry and numerous others, there are plenty of companies that go and come.
Given that the financial investment in photovoltaic panels is significant, you much better trust on a company that has actually shown to be here for several years.
Efficiency
One of the most essential consider catching solar power is the effectiveness score of a panel. Not all photovoltaic panels are the same. A greater efficiency score indicates fewer panels to capture the very same quantity of energy.
SunPower provides an industry leading 22.8% effectiveness ranking, which is around 60-70% higher than the competition.
Resilience
Photovoltaic panel are a considerable investment for both, homeowners and industrial services. So, they require to know that they will last. SunPower panels outperformed competitors in reliability, energy production, degradation rates, and shading effect.
SunPower panels are constructed with durable covers to get rid of UV degradation, copper structures for extra strength, and they offer a single 25-year guarantee that covers the entire panel and all its parts.
Ecologically Safe
SunPower photovoltaic panels are environmentally friendly. Any person who is not indifferent to the health of the world, of course, will consider his task to buy safe energy sources. Lots of people stop at wind turbines, the issue with them is they emit special sounds; photovoltaic panels are quiet.
Other individuals select any photovoltaic panels that are out there in the market. Nevertheless, the situation here is similar to that of electric lorries: the batteries are eco-friendly, however they utilize poisonous harmful compounds in the process of their production of batteries, power plants, conductors, etc. As a consequence, they wind up contaminating the environment.
Sustainability
SunPower has actually long been the industry leader in sustainability and uses a full closed loop sustainability technique. Their approach is to drive sustainable company practices at every phase of the item life cycle and beyond.
This strategy led the way for SunPower to end up being the winner of pv publication’s very first annual sustainability award.
Warranty

SunPower provides an unmatched 25 years complete confidence guarantee. They cover whatever on your Roof. They will fix, replace or repay malfunctioning parts, and you get the market’s best power guarantee. Each part goes through weeks of testing, quality, and aging control before assembly and final evaluation. After all, a better product means a better warranty.
Keep in mind: with standard solar, even a small issue can end up being a huge headache, different warranties for each part (racking, panel, monitoring, inverter), unforeseeable service fees (setup of replacement not included, shipping not consisted of), low power output, tons of documentation, multiple suppliers. It suffices 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 will not 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 money, and financing with a loan.
- SunPower has been on the cutting edge of solar technology for more than 30 years. You can be positive that you will have the first-rate solar items and high-efficiency panels.
- The SunPower X Series photovoltaic panels excel in terms of power generation, providing 44 percent more energy per watt than competitive items.
- SunPower panels are exceptionally appealing and visually pleasing.
Cons
- Power Purchase Agreement (PPA) payment alternative only available to business clients. Although the business’s solar lease option is available at a flat rate.
- Some customers have actually offered unfavorable feedback relating to SunPower’s client service.
Just How Much Does SunPower Cost?
There isn’t a repaired cost for a solar power system. It depends on the location, your house and your automobile energy use
To have an idea, usually a SunPower solar energy 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 benefit, SunPower uses 3 payment options:
- Purchase. You own the energy and the system it produces. Getting your SunPower system straight can optimize your cost savings. With time, your system can pay for itself through your energy costs savings
- Loan. You own your solar system and spend for it with a loan. There are several loan payment terms and conditions offered, including optional full prepayment without penalty.
- Lease. SunPower owns the system on your roofing. You pay a regular monthly amount to” rent” the system and use the energy you produce.
Keep in mind: those values are just estimated. For a comprehensive 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 commitment.)
What SunPower Customers Are Saying?
Here you are some homeowners that share why they picked SunPower and how going solar has altered their lives. You can discover more evaluations on SunPower website
Conclusion
Investing in photovoltaic panels is a smart choice. This financial investment resembles buying energy efficiency measures and to minimize heat loss in your home. Any device that takes in less energy instantly begins making you money by saving energy.
The cost of additional insulation for your house begins to save you on air conditioning and heating immediately. By now, many currently know that investing in energy performance steps is a fantastic investment.
Likewise, bear in mind that in addition to saving from setting up solar panels, you are likewise adding to the battle versus contamination and global warming. This is because you decrease the energy usage from conventional, 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 in many cases, they increase its appearance amongst purchasers because even if the increase in the value of your house is less than the expense of a solar energy plant on the roofing of your house. It will be much easier to sell such an “innovative” home.