Sectors & IndustriesTechnologySolar

Best Solar Stocks to Buy Now (2025)

Top solar stocks in 2025 ranked by overall Zen Rating. "A" Rated stocks have returned an average of +32.52% per year, and are the best solar stocks to buy now. Learn More.

According to Zen Ratings, our proprietary rating system that evaluates 115 factors proven to drive growth in stocks and assigns each stock in our system an overall letter grade as well as 7 individual Component Grades for Value, Growth, Momentum, Sentiment, Safety, Financials, and proprietary AI algorithms, the 3 best solar energy stocks to buy right now are:

Array Technologies (NASDAQ:ARRY) is the #1 top solar stock out of 24 with a Zen Rating of A. Stocks with a rating of A have had an average return of +32.52% per year. Learn more.

The Component Grade breakdown for Array Technologies (NASDAQ:ARRY) is: Value: B, Growth: A, Momentum: C, Sentiment: C, Safety: C, Financials: B, and AI: C.

Array Technologies (NASDAQ:ARRY) has a Due Diligence Score of 10, which is -13 points lower than the solar industry average of 23. Although this number is below the industry average, our proven quant model rates ARRY as a "A".

ARRY passed 3 out of 33 due diligence checks and has weak fundamentals. Array Technologies has seen its stock return 45.06% over the past year, overperforming other solar stocks by 104 percentage points.

Array Technologies has an average 1 year price target of $9.97, an upside of 11.36% from Array Technologies's current stock price of $8.95.

Array Technologies stock has a consensus Buy recommendation according to Wall Street analysts. Of the 15 analysts covering Array Technologies, 46.67% have issued a Strong Buy rating, 6.67% have issued a Buy, 40% have issued a hold, while 6.67% have issued a Sell rating, and 0% have issued a Strong Sell.

Nextracker (NASDAQ:NXT) is the #2 top solar stock out of 24 with a Zen Rating of B. Stocks with a rating of B have had an average return of +19.88% per year. Learn more.

The Component Grade breakdown for Nextracker (NASDAQ:NXT) is: Value: C, Growth: C, Momentum: B, Sentiment: C, Safety: C, Financials: B, and AI: D.

Nextracker (NASDAQ:NXT) has a Due Diligence Score of 39, which is 16 points higher than the solar industry average of 23.

NXT passed 13 out of 33 due diligence checks and has average fundamentals. Nextracker has seen its stock return 214.09% over the past year, overperforming other solar stocks by 273 percentage points.

Nextracker has an average 1 year price target of $88.53, a downside of -9.92% from Nextracker's current stock price of $98.28.

Nextracker stock has a consensus Strong Buy recommendation according to Wall Street analysts. Of the 19 analysts covering Nextracker, 68.42% have issued a Strong Buy rating, 15.79% have issued a Buy, 15.79% have issued a hold, while 0% have issued a Sell rating, and 0% have issued a Strong Sell.

Enphase Energy (NASDAQ:ENPH) is the #3 top solar stock out of 24 with a Zen Rating of B. Stocks with a rating of B have had an average return of +19.88% per year. Learn more.

The Component Grade breakdown for Enphase Energy (NASDAQ:ENPH) is: Value: B, Growth: B, Momentum: D, Sentiment: C, Safety: C, Financials: B, and AI: C.

Enphase Energy (NASDAQ:ENPH) has a Due Diligence Score of 34, which is 11 points higher than the solar industry average of 23.

ENPH passed 11 out of 33 due diligence checks and has average fundamentals. Enphase Energy has seen its stock lose -55.33% over the past year, overperforming other solar stocks by 4 percentage points.

Enphase Energy has an average 1 year price target of $39.09, an upside of 7.89% from Enphase Energy's current stock price of $36.23.

Enphase Energy stock has a consensus Sell recommendation according to Wall Street analysts. Of the 17 analysts covering Enphase Energy, 5.88% have issued a Strong Buy rating, 11.76% have issued a Buy, 41.18% have issued a hold, while 11.76% have issued a Sell rating, and 29.41% have issued a Strong Sell.

30.77% of solar stocks rated by analysts are a strong buy right now. On average, analysts expect solar stocks to fall by -6.12% over the next year.

5% of solar stocks have a Zen Rating of A (Strong Buy), 15% of solar stocks are rated B (Buy), 60% are rated C (Hold), 20% are rated D (Sell), and 0% are rated F (Strong Sell).

Based on the Valuation rating, one of the 7 components of a stocks overall Zen Ratings grade, which evaluates factors including estimated earnings yield, earnings before interest and taxes/enterprise value, cash flow yield, free cash flow to price, and price-to-earnings growth (PEG ratio), the 3 most undervalued solar stocks right now are:

Enphase Energy (NASDAQ:ENPH) is the most undervalued solar stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Enphase Energy has a valuation score of 14, which is -2 points higher than the solar industry average of 16. It passed 1 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates ENPH a Valuation Rating of "B".

Enphase Energy's stock has dropped -55.33% in the past year. It has overperformed other stocks in the solar industry by 4 percentage points.

First Solar (NASDAQ:FSLR) is the second most undervalued solar stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

First Solar has a valuation score of 43, which is 27 points higher than the solar industry average of 16. It passed 3 out of 7 valuation due diligence checks.

First Solar's stock has gained 23.14% in the past year. It has overperformed other stocks in the solar industry by 82 percentage points.

Array Technologies (NASDAQ:ARRY) is the third most undervalued solar stock based on its Valuation Rating of B. Valuation is one of 7 Component Grades used to calculate the overall Zen Rating.

Array Technologies has a valuation score of 0, which is -16 points higher than the solar industry average of 16. It passed 0 out of 7 valuation due diligence checks. Although this number is below the industry average, our proven quant model rates ARRY a Valuation Rating of "B".

Array Technologies's stock has gained 45.06% in the past year. It has overperformed other stocks in the solar industry by 104 percentage points.

Solar stocks were up 5.13% in the last day, and up 4.91% over the last week. Nextracker was the among the top gainers in the solar industry, gaining 8.74% yesterday.

NEXTracker shares are trading higher after the company reported Q2 adjusted EPS and sales above estimates. Multiple analysts raised their price targets following the report.