Sifting through countless of stocks in the Electrical Equipment industry can be tedious, and sometimes two stocks are just too similar to judge which is the better investment. If you’re on the fence about investing in SunPower Inc., SunPower Inc. or Daqo New Energy Corp. because you’re not sure how they measure up, it’s important to compare them on a few factors before making your decision.

Read on to learn how SunPower Inc., SunPower Inc. and Daqo New Energy Corp. compare based on key financial metrics to determine which better meets your investment needs.

About SunPower Inc., SunPower Inc. and Daqo New Energy Corp.

SunPower Inc. engages in the provision of solar system sales and installation in the United States. It operates through three segments: Residential Solar Installation, New Homes Business, and Dealer. The company installs solar system, storage, and batteries. It also offers technology platform, financing solutions, and solar equipment. The company sells its products to homeowners, home builders, and small to medium-sized commercial customers through third-party sales partners. The company was formerly known as Complete Solaria, Inc. and changed its name to SunPower Inc. in October 2025. SunPower Inc. is headquartered in Orem, Utah.

SunPower Inc. engages in the provision of solar system sales and installation in the United States. It operates through three segments: Residential Solar Installation, New Homes Business, and Dealer. The company installs solar system, storage, and batteries. It also offers technology platform, financing solutions, and solar equipment. The company sells its products to homeowners, home builders, and small to medium-sized commercial customers through third-party sales partners. The company was formerly known as Complete Solaria, Inc. and changed its name to SunPower Inc. in October 2025. SunPower Inc. is headquartered in Orem, Utah.

Daqo New Energy Corp., together with its subsidiaries, manufactures and sells polysilicon to photovoltaic product manufacturers in the People’s Republic of China. The company offers ready-to-use polysilicon, packaged to meet crucible stacking, pulling, and solidification. Its products are used in ingots, wafers, cells, and modules for solar power solutions. The company was formerly known as Mega Stand International Limited and changed its name to Daqo New Energy Corp. in August 2009. Daqo New Energy Corp. was founded in 2007 and is based in Shanghai, the People’s Republic of China.

Latest Electrical Equipment and SunPower Inc., SunPower Inc. Stock News

As of September 4, 2026, SunPower Inc. had a $75.2 million market capitalization, compared to the Electrical Equipment median of $721.2 million. SunPower Inc.’s stock is down 77.1% in 2026, up 23% in the previous five trading days and down 76.3% in the past year.

Currently, SunPower Inc. does not have a price-earnings ratio. SunPower Inc.’s trailing 12-month revenue is $283.1 million with a -3.8% net profit margin. Year-over-year quarterly sales growth most recently was -16.9%. Analysts expect adjusted earnings to reach $-0.180 per share for the current fiscal year. SunPower Inc. does not currently pay a dividend.

As of September 4, 2026, SunPower Inc. had a $75.2 million market cap, putting it in the 18th percentile of all stocks. SunPower Inc.’s stock is down 77.1% in 2026, up 23% in the previous five trading days and down 76.3% in the past year.

Currently, SunPower Inc. does not have a price-earnings ratio. SunPower Inc.’s trailing 12-month revenue is $283.1 million with a -3.8% net profit margin. Year-over-year quarterly sales growth most recently was -16.9%. Analysts expect adjusted earnings to reach $-0.180 per share for the current fiscal year. SunPower Inc. does not currently pay a dividend.

How We Compare SunPower Inc., SunPower Inc. and Daqo New Energy Corp. Stock Grades

Stock evaluation requires access to huge amounts of data and the knowledge and time to sift through it all, make sense of financial ratios, read income statements and analyze recent stock movements. AAII created A+ Investor, a robust data suite that condenses data research in an actionable and customizable way suitable for investors of all knowledge levels, to help investors streamline and work through such data.

AAII’s proprietary stock grades come with A+ Investor. These offer intuitive A‐F grades for each of five key investing factors: value, growth, momentum, earnings estimate revisions and quality. Here, we’ll take a closer look at SunPower Inc., SunPower Inc. and Daqo New Energy Corp.’s stock grades to see how they measure up against one another.

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SunPower Inc., SunPower Inc. and Daqo New Energy Corp. Stock Value Grades

Company	Ticker	Value
SunPower Inc.	SPWR	B
SunPower Inc.	SPWR	B
Daqo New Energy Corp.	DQ	B

Successful stock investing involves buying low and selling high, so stock valuation is an important consideration for stock selection.

Buying stocks that are going to go up typically means buying stocks that are undervalued in the first place, although momentum investors may argue that point.

AAII’s A+ Investor Value Grade derives from a stock’s value score. The Value Score is the percentile rank of the average of the percentile ranks of the price-to-sales ratio, price-earnings ratio, enterprise-value-to-EBITDA (EV/EBITDA) ratio, shareholder yield, price-to-book-value ratio and price-to-free-cash-flow ratio. The score is variable, meaning it can consider all six ratios or, should any of the six ratios not be valid, the remaining ratios that are valid. To be assigned a Value Score, stocks must have a valid (non-null) ratio and corresponding ranking for at least two of the six valuation ratios.

Stocks with a Value Score from 81 to 100 are considered deep value, those with a score between 61 and 80 are a good value and so on.

SunPower Inc. has a Value Score of 64, which is Value. SunPower Inc. has a Value Score of 64, which is Value. Daqo New Energy Corp. has a Value Score of 78, which is Value.

The Value Stock Winner: It’s a Tie!

Looking at the Value Grade breakdown above, both SunPower Inc., SunPower Inc. and Daqo New Energy Corp. have a Value Grade of B. For investors who focus solely on a company’s valuation, you will need to conduct further research into both of these companies’ other metrics to see if they could be good additions to your portfolio. It’s important for investors to analyze multiple factors based on a wide range of metrics before deciding whether to buy.

SunPower Inc., SunPower Inc. and Daqo New Energy Corp. Growth Grades

Company	Ticker	Growth
SunPower Inc.	SPWR	F
SunPower Inc.	SPWR	F
Daqo New Energy Corp.	DQ	F

The foundation of growth investing is seeking out stocks of companies exhibiting strong, consistent and prolonged growth that is expected to continue into the future.

In order to compute the growth score and assign it a letter grade, the percentile ranks for each of three components‐consistency of annual sales growth, five-year sales growth rankings adjusted for extreme levels, and consistency of positive annual cash from operations‐must be determined. These three rank figures are added together, and the sum is ranked against the entire stock universe to arrive at a company’s Growth Score to create an equal distribution of grades.

The companies in the bottom 20% of the stock universe receive Growth Grades of F, considered to be very weak, while those in the top 20% receive A grades, which are considered very strong.

SunPower Inc. has a Growth Score of 18, which is Very Weak. SunPower Inc. has a Growth Score of 18, which is Very Weak. Daqo New Energy Corp. has a Growth Score of 8, which is Very Weak.

The Growth Stock Winner: No Clear Winner

Neither SunPower Inc., SunPower Inc. or Daqo New Energy Corp. has a high enough Growth Grade to be considered a “winner.” Investors who are considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if SunPower Inc., SunPower Inc. or Daqo New Energy Corp. is the better investment when it comes to sustainable growth.

SunPower Inc., SunPower Inc. and Daqo New Energy Corp.’s Estimate Revisions Grades

Company	Ticker	Earnings Estimate
SunPower Inc.	SPWR	F
SunPower Inc.	SPWR	F
Daqo New Energy Corp.	DQ	F

Earnings estimate revisions scores consider the magnitude of a company’s earnings surprise in its last two reported fiscal quarters. Often, positive surprises beget further positive surprises‐or at least continued sales growth (the exact opposite is generally true, too).

Estimate revisions offer an indication of what analysts are thinking about the short-term prospects of a firm. Estimate revisions are based on the statistical significance of a firm’s last two quarterly earnings surprises and the percentage change in its consensus estimate for the current fiscal year over the past month and past three months.

SunPower Inc. has a Earnings Estimate Score of 19, which is Very Negative. SunPower Inc. has a Earnings Estimate Score of 19, which is Very Negative. Daqo New Energy Corp. has a Earnings Estimate Score of 6, which is Very Negative.

The Earnings Estimate Revisions Stock Winner: No Clear Winner

Neither SunPower Inc., SunPower Inc. or Daqo New Energy Corp. has an Earnings Estimate Revisions Grade that could be considered a “winner.” Investors considering these companies should do additional due diligence and research to see if either could be a good addition to their portfolios. It’s important to look at a wide range of financial metrics in order to determine if SunPower Inc., SunPower Inc. or Daqo New Energy Corp. is the better investment when it comes to estimate revisions.

Other SunPower Inc., SunPower Inc. and Daqo New Energy Corp. Grades

In addition to Growth, Estimate Revisions and Value, A+ Investor also provides grades for Momentum and Quality.

Momentum grades help uncover stocks experiencing anomalously high rates of return; research finds that stocks with high relative levels of momentum tend to outperform, whereas those with low levels of momentum tend to continue underperforming.

AAII’s A+ Investor Quality Grade comes from the ranking of key metrics. Specifically, the quality grade is the percentile rank of the composite of return on assets (ROA), return on invested capital (ROIC), gross profit relative to assets, buyback yield, change in total liabilities to assets, accruals, Z double prime bankruptcy risk (Z) score and F-Score.

These 2 key factors, when combined with the above, provide a holistic view into a particular stock. Further, by joining A+ Investor you can see whether SunPower Inc., SunPower Inc. and Daqo New Energy Corp. pass any of our 60+ stock screens that have outperformed the market since their creation.

So, Which Is the Better Investment, SunPower Inc., SunPower Inc. or Daqo New Energy Corp. Stock?

Overall, SunPower Inc. stock has a Value Score of 64, Growth Score of 18 and Estimate Revisions Score of 19.

SunPower Inc. stock has a Value Score of 64, Growth Score of 18 and Estimate Revisions Score of 19.

Daqo New Energy Corp. stock has a Value Score of 78, Growth Score of 8 and Estimate Revisions Score of 6.

Comparing SunPower Inc., SunPower Inc. and Daqo New Energy Corp.’s grades, scores and metrics can act as a solid basis to determine whether they may be a good investment or not. You’ll also want to look at your portfolio’s asset allocation as well as your risk tolerance and financial goals to see if either of these stocks would make a good fit for you. AAII can help you figure out which investments align with your individual needs and preferences.

Investors are encouraged to do their own due diligence and research. In this way, individuals can effectively become managers of their own assets‐without having to rely on others for financial independence. You can count on AAII for timeless articles on financial planning and stock-picking, unbiased research and actionable analysis.

A+ Investor adds to our qualitative teaching with a powerful data suite to help you whittle down investment choices to find stocks, exchange-traded funds (ETFs) or mutual funds that meet your needs.

AAII Disclaimer

We make no representations or warranties that any investor will, or is likely to, achieve profits similar to those shown, because past, hypothetical or simulated performance is not necessarily indicative of future results. Before making an investment decision, you should consider your circumstances and whether the information on our content is applicable to your situation. This information was prepared in good faith, and we accept no liability for any errors or omissions. The full disclaimer can be read here.