ENPH vs ARRY vs CSIQ Stock Comparison

Enphase Energy, Array Technologies and Canadian Solar Prices as of Nov 4, 2026 Peers: Industry group
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ENPH Enphase Energy, Inc.
$31.55 -5.7% 1M +8.8% 1Y
Market cap
$3.78B
P/E
41.7x
Revenue (TTM)
$1.21B
Div. yield
–
Solar Equipment Industrials
6 wins
CSIQ Canadian Solar Inc.
$10.78 -3.7% 1M -51.0% 1Y
Market cap
$687.50M
P/E
–
Revenue (TTM)
$4.99B
Div. yield
–
Solar Equipment Industrials
1 win

Head to Head

10 decided of 12

Enphase Energy leads on 6 of the 12 questions below (Enphase Energy 6, Array Technologies 3, Canadian Solar 1). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionENPHARRYCSIQLeader
Larger companyMarket capitalisation $3.78B $777.79M $687.50M ENPH
Cheaper on earningsLower P/E, profitable companies only 41.7x -5.3x -2.8x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 16.4x 6.7x — ARRY
Faster revenue growthRevenue growth, trailing twelve months -19.9% +1.2% -15.7% ARRY
More profitableNet margin, trailing twelve months 7.5% -12.5% -4.9% ENPH
Better return on capitalReturn on invested capital 2.8% -13.4% -0.2% ENPH
Less leveragedLower net debt / EBITDA -2.7x -302.9x — ARRY
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +8.8% -31.0% -51.0% ENPH
Better 5-year returnAnnualised price return, 5 years -33.3%/yr -25.0%/yr -22.4%/yr CSIQ
Less volatileAnnualised volatility, 1 year 81.5% 83.2% 89.9% ENPH
Higher overall scoreMean of the five percentile scores vs peers 60/100 58/100 45/100 ENPH

Percentile Scorecard

ENPHARRYCSIQ

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisENPHARRYCSIQ
Valuation 79 #14 of 63 97 #3 of 63 87 #9 of 63
Growth 5 #57 of 60 29 #43 of 60 9 #55 of 60
Profitability 80 #12 of 57 68 #19 of 57 61 #23 of 57
Financial Health 72 #21 of 72 37 #46 of 72 23 #56 of 72
Shareholder Returns 61 #13 of 32 – –
Overall 60 58 45
  • ENPH ranked among 72 companies in Clean Energy Equipment
  • ARRY ranked among 72 companies in Clean Energy Equipment
  • CSIQ ranked among 72 companies in Clean Energy Equipment

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodENPHARRYCSIQSPY
1 month -5.7%+36.7%-3.7% -1.0%
3 months -19.0%-5.5%-30.0% -0.4%
6 months -11.9%-34.4%-36.1% +4.5%
Year to date -1.6%-42.2%-54.6% +12.4%
1 year +8.8%-31.0%-51.0% +13.6%
3 years -61.0%-70.6%-50.2% +76.4%
3 years, per year -26.9%-33.5%-20.7% +20.8%
5 years -86.7%-76.3%-71.9% +63.7%
5 years, per year -33.3%-25.0%-22.4% +10.4%
10 years +2,596.6%—-12.4% +267.7%
10 years, per year +39.0%—-1.3% +13.9%

Risk

MeasureENPHARRYCSIQSPY
Volatility, 1Y 81.5%83.2%89.9% 12.8%
Downside volatility, 1Y 72.6%88.3%98.9% 12.7%
Beta vs S&P 500, 1Y 2.493.142.65 1.00
Return / volatility, 1Y 0.11-0.37-0.57 1.06
Max drawdown, 5Y -92.6%-88.4%-85.6% -25.4%
From 52-week high -56.4%-55.4%-67.9% -1.6%
52-week high $72.33$11.96$33.58 $779.14
52-week low $24.99$3.15$8.85 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleENPHARRYCSIQ
P/E now vs peer median 46.0xmedian 26.4x -5.5xmedian 26.4x -3.0xmedian 26.4x
P/S now vs peer median 3.4xmedian 2.6x 0.7xmedian 2.6x 0.1xmedian 2.6x
EV/EBITDA now vs peer median 28.4xmedian 19.6x -1,012xmedian 19.6x —median 19.6x
P/FCF now vs peer median 30.8xmedian 29.9x 6.1xmedian 29.9x 2.3xmedian 29.9x
P/B now vs peer median 3.4xmedian 1.8x -4.1xmedian 1.8x 0.2xmedian 1.8x
PEG now vs peer median -1.03median 0.71 0.10median 0.71 0.08median 0.71

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsENPHARRYCSIQ
Revenue $1.21B $1.19B $4.99B
Gross profit $554.56M $287.61M $820.00M
Operating income $50.78M -$60.78M -$27.67M
Net income $90.77M -$85.90M -$251.16M
Free cash flow $135.37M $134.73M $311.68M
R&D $181.94M – $83.20M
EPS (diluted) $0.67 $-0.95 $-3.60
Cash & equivalents $380.40M $307.30M $1.46B
Total debt $573.16M $657.75M $6.38B
Shares (diluted) 135.20M 155.69M 67.37M
Enterprise value -$530.84M -$196.12M -$5.35B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricENPHARRYCSIQ
P/E 46.0x -5.5x -3.0x
P/FCF 30.8x 6.1x 2.3x
P/Operating cash flow 21.9x 5.0x -1.3x
P/S 3.4x 0.7x 0.1x
P/B 3.4x -4.1x 0.2x
P/Tangible book 3.4x -2.0x 0.2x
EV/EBITDA 28.4x -1,012x –
EV/EBIT 75.1x -19.3x -204.2x
EV/Revenue 3.1x 1.0x 1.1x
EV/FCF 28.2x 8.7x 18.1x
EV/Operating cash flow 20.0x 7.2x -10.0x
PEG (3Y EPS CAGR) -1.03 0.10 0.08

Growth

14 metrics
MetricENPHARRYCSIQ
Revenue growth (1Y) -19.9% 1.2% -15.7%
Revenue CAGR (3Y) -23.6% -13.0% -14.4%
Gross profit growth (1Y) -24.4% -12.9% -26.1%
Gross profit CAGR (3Y) -23.2% -10.2% -17.7%
Operating income growth (1Y) -73.3% 69.8% 48.9%
Operating income CAGR (3Y) -56.4% -32.8% -27.0%
Net income growth (1Y) -53.6% 58.8% -44.9%
Net income CAGR (3Y) -45.9% -38.6% -35.7%
EPS growth (1Y) -54.3% 45.3% -1,020%
EPS CAGR (3Y) -44.7% -55.9% -36.0%
Operating cash flow growth (1Y) -25.5% 22.2% -135.9%
Operating cash flow CAGR (3Y) -40.7% -15.4% -39.4%
Free cash flow growth (1Y) -37.7% 22.2% -51.2%
Free cash flow CAGR (3Y) -44.9% -18.9% -43.3%

Profitability

14 metrics
MetricENPHARRYCSIQ
Gross margin 45.8% 24.3% 16.4%
EBITDA margin 11.1% -0.1% –
Operating margin 4.2% -5.1% -0.6%
Pretax margin 6.9% -6.2% -3.7%
Net margin 7.5% -12.5% -4.9%
FCF margin 11.2% 11.4% 6.2%
Operating cash flow margin 15.8% 13.7% -11.4%
Return on equity 7.5% – -6.3%
Return on assets 3.1% -5.7% -1.6%
Return on invested capital 2.8% -13.4% -0.2%
Return on capital employed 2.1% -5.5% -0.3%
Asset turnover 0.4x 0.8x 0.3x
Cash conversion (OCF / net income) 2.1x -1.9x 2.3x
Stock comp / revenue 15.6% 1.5% –

Financial Health

11 metrics
MetricENPHARRYCSIQ
Debt / assets 19.9% 42.9% 39.6%
Debt / equity 0.5x -3.3x 1.6x
Net debt / EBITDA -2.7x -302.9x –
Debt / FCF 4.2x 4.9x 20.5x
Liabilities / assets 56.8% 113.2% 75.6%
Equity / assets 43.2% -13.2% 24.4%
Interest coverage 24.0x -2.8x -0.1x
Current ratio 4.1x 2.2x 1.0x
Quick ratio 2.6x 1.8x 0.4x
Cash ratio 2.0x 0.8x 0.2x
Altman Z-score 2.53 0.94 0.47

Shareholder Returns

7 metrics
MetricENPHARRYCSIQ
Dividend yield – – –
Net buyback yield -0.2% – –
Shareholder yield -0.2% – –
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusENPHARRYCSIQ
Forward P/E 16.4xFY2026 6.7xFY2026 –
EPS, next fiscal year $1.92FY2026 $0.79FY2026 $-2.62FY2026
EPS growth, next FY -35.1%FY2026 +17.9%FY2026 –
EPS growth, the year after +1.6% +7.6% –
Revenue, next fiscal year $1.15BFY2026 $1.41BFY2026 $5.88BFY2026
Revenue growth, next FY -21.8%FY2026 +9.8%FY2026 +5.0%FY2026
Revenue growth, the year after -3.4% +18.4% +21.9%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersENPHARRYCSIQ
Held by institutions 93.8% 100.0% 60.5%
Institutions holding 537 260 156
Change in shares held, QoQ -1.0% +7.4% +23.0%
Institutions buying 278 135 98
Institutions selling 188 80 32
Buyers to sellers 1.48 1.69 3.06

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

ENPHARRYCSIQ
ENPH 1.00 0.51 0.43
ARRY 0.51 1.00 0.44
CSIQ 0.43 0.44 1.00

Add a Peer

Largest companies in the same industry

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Frequently Asked Questions

Which is bigger, ENPH, ARRY and CSIQ?

Enphase Energy (ENPH) is the largest by market capitalisation: Enphase Energy (ENPH) $3.78B, Array Technologies (ARRY) $777.79M, Canadian Solar (CSIQ) $687.50M.

Which company is growing faster?

Array Technologies (ARRY) grew revenue fastest over the trailing twelve months: Enphase Energy (ENPH) -19.9%, Array Technologies (ARRY) +1.2%, Canadian Solar (CSIQ) -15.7%.

Which company is more profitable?

Enphase Energy (ENPH) has the highest net margin (Enphase Energy (ENPH) 7.5%, Array Technologies (ARRY) -12.5%, Canadian Solar (CSIQ) -4.9%). On return on invested capital, Enphase Energy (ENPH) leads (Enphase Energy (ENPH) 2.8%, Array Technologies (ARRY) -13.4%, Canadian Solar (CSIQ) -0.2%).

Which stock has performed better?

Over the past year Enphase Energy (ENPH) returned the most: Enphase Energy (ENPH) +8.8%, Array Technologies (ARRY) -31.0%, Canadian Solar (CSIQ) -51.0%. Over five years, Canadian Solar (CSIQ) compounded fastest (Enphase Energy (ENPH) -33.3%/yr, Array Technologies (ARRY) -25.0%/yr, Canadian Solar (CSIQ) -22.4%/yr). Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Enphase Energy (ENPH) has been the steadiest (Enphase Energy (ENPH) 81.5%, Array Technologies (ARRY) 83.2%, Canadian Solar (CSIQ) 89.9%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, ENPH, ARRY and CSIQ?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Enphase Energy (ENPH) leads on 6. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.