Canadian Solar Inc (CSIQ)vsEnphase Energy Inc (ENPH)
CSIQ
Canadian Solar Inc
$14.26
+5.40%
TECHNOLOGY · Cap: $1.23B
ENPH
Enphase Energy Inc
$44.11
-1.19%
TECHNOLOGY · Cap: $5.86B
Smart Verdict
WallStSmart Research — data-driven comparison
Canadian Solar Inc generates 300% more annual revenue ($5.90B vs $1.47B). CSIQ leads profitability with a 27.0% profit margin vs 11.7%. CSIQ appears more attractively valued with a PEG of 0.16. CSIQ earns a higher WallStSmart Score of 56/100 (C).
CSIQ
Buy56
out of 100
Grade: C
ENPH
Hold46
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Intrinsic value data unavailable for CSIQ.
Margin of Safety
-449.9%
Fair Value
$8.77
Current Price
$44.11
$35.34 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Growing faster than its price suggests
Reasonable price relative to book value
Earnings expanding 300.0% YoY
Keeps 27 of every $100 in revenue as profit
No standout strengths identified
Areas to Watch
Smaller company, higher risk/reward
Operating margin of 2.3%
ROE of -4.4% — below average capital efficiency
Revenue declined 130.0%
Premium valuation, high expectations priced in
Elevated debt levels
Revenue declined 10.3%
Earnings declined 36.4%
Comparative Analysis Report
WallStSmart ResearchBull Case : CSIQ
The strongest argument for CSIQ centers on PEG Ratio, Price/Book, EPS Growth. Profitability is solid with margins at 27.0% and operating margin at 2.3%. PEG of 0.16 suggests the stock is reasonably priced for its growth.
Bull Case : ENPH
PEG of 1.06 suggests the stock is reasonably priced for its growth.
Bear Case : CSIQ
The primary concerns for CSIQ are Market Cap, Operating Margin, Return on Equity.
Bear Case : ENPH
The primary concerns for ENPH are P/E Ratio, Debt/Equity, Revenue Growth.
Key Dynamics to Monitor
ENPH carries more volatility with a beta of 1.37 — expect wider price swings.
ENPH is growing revenue faster at -10.3% — sustainability is the question.
ENPH generates stronger free cash flow (38M), providing more financial flexibility.
Monitor SOLAR industry trends, competitive dynamics, and regulatory changes.
Bottom Line
CSIQ scores higher overall (56/100 vs 46/100), backed by strong 27.0% margins. Both earn "Buy" and "Hold" ratings respectively — the choice depends on your investment horizon and risk tolerance.
This analysis is generated from publicly available financial data. Not financial advice.
Canadian Solar Inc
TECHNOLOGY · SOLAR · USA
Canadian Solar Inc. designs, develops, manufactures and sells solar ingots, wafers, cells, modules and other solar energy products. The company is headquartered in Guelph, Canada.
Enphase Energy Inc
TECHNOLOGY · SOLAR · USA
Enphase Energy is an American energy technology company headquartered in Fremont, California. Enphase designs and manufactures software-driven home energy solutions that span solar generation, home energy storage and web-based monitoring and control.
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