Enphase Energy Inc (ENPH)vsSonos Inc (SONO)
ENPH
Enphase Energy Inc
$56.07
-18.01%
TECHNOLOGY · Cap: $7.19B
SONO
Sonos Inc
$15.08
-7.20%
TECHNOLOGY · Cap: $1.88B
Smart Verdict
WallStSmart Research — data-driven comparison
Sonos Inc generates 4% more annual revenue ($1.46B vs $1.40B). ENPH leads profitability with a 9.6% profit margin vs 1.6%. ENPH trades at a lower P/E of 54.0x. SONO earns a higher WallStSmart Score of 45/100 (D+).
ENPH
Hold37
out of 100
Grade: F
SONO
Hold45
out of 100
Grade: D+
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+20.0%
Fair Value
$60.32
Current Price
$56.07
$4.25 discount
Margin of Safety
-34.6%
Fair Value
$12.26
Current Price
$15.08
$2.82 premium
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
No standout strengths identified
Earnings expanding 87.5% YoY
Conservative balance sheet, low leverage
Areas to Watch
Premium valuation, high expectations priced in
Revenue declined 20.6%
Earnings declined 36.4%
Distress zone — elevated risk
Smaller company, higher risk/reward
ROE of 6.2% — below average capital efficiency
1.6% margin — thin
Weak financial health signals
Comparative Analysis Report
WallStSmart ResearchBull Case : ENPH
PEG of 1.44 suggests the stock is reasonably priced for its growth.
Bull Case : SONO
The strongest argument for SONO centers on EPS Growth, Debt/Equity.
Bear Case : ENPH
The primary concerns for ENPH are P/E Ratio, Revenue Growth, EPS Growth. A P/E of 54.0x leaves little room for execution misses.
Bear Case : SONO
The primary concerns for SONO are Market Cap, Return on Equity, Profit Margin. A P/E of 92.8x leaves little room for execution misses. Thin 1.6% margins leave little buffer for downturns.
Key Dynamics to Monitor
SONO carries more volatility with a beta of 1.94 — expect wider price swings.
SONO is growing revenue faster at 8.4% — sustainability is the question.
ENPH generates stronger free cash flow (83M), providing more financial flexibility.
Monitor SOLAR industry trends, competitive dynamics, and regulatory changes.
Bottom Line
SONO scores higher overall (45/100 vs 37/100). ENPH offers better value entry with a 20.0% margin of safety. Both earn "Hold" 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.
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.
Sonos Inc
TECHNOLOGY · CONSUMER ELECTRONICS · USA
Sonos, Inc. designs, develops, manufactures, and sells multi-room audio products in the Americas, Europe, the Middle East, Africa, and Asia Pacific. The company is headquartered in Santa Barbara, California.
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