Sunrun Inc (RUN)vsTigo Energy Inc. (TYGO)
RUN
Sunrun Inc
$13.36
-9.89%
TECHNOLOGY · Cap: $3.07B
TYGO
Tigo Energy Inc.
$3.58
+3.17%
TECHNOLOGY · Cap: $222.42M
Smart Verdict
WallStSmart Research — data-driven comparison
Sunrun Inc generates 2789% more annual revenue ($3.17B vs $109.89M). RUN leads profitability with a 17.9% profit margin vs 3.1%. RUN trades at a lower P/E of 6.0x. RUN earns a higher WallStSmart Score of 68/100 (B-).
RUN
Strong Buy68
out of 100
Grade: B-
TYGO
Hold36
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+51.7%
Fair Value
$39.67
Current Price
$13.36
$26.32 discount
Intrinsic value data unavailable for TYGO.
Key Strengths & Concerns
Side-by-side fundamental analysis
Key Strengths
Attractively priced relative to earnings
Reasonable price relative to book value
Revenue surging 43.2% year-over-year
Earnings expanding 214.4% YoY
Revenue surging 33.7% year-over-year
Conservative balance sheet, low leverage
Areas to Watch
Expensive relative to growth rate
Negative free cash flow — burning cash
Distress zone — elevated risk
Operating margin of -6.0%
Trading at 9.2x book value
0.0% earnings growth
Smaller company, higher risk/reward
3.1% margin — thin
Comparative Analysis Report
WallStSmart ResearchBull Case : RUN
The strongest argument for RUN centers on P/E Ratio, Price/Book, Revenue Growth. Profitability is solid with margins at 17.9% and operating margin at -6.0%. Revenue growth of 43.2% demonstrates continued momentum.
Bull Case : TYGO
The strongest argument for TYGO centers on Revenue Growth, Debt/Equity. Revenue growth of 33.7% demonstrates continued momentum.
Bear Case : RUN
The primary concerns for RUN are PEG Ratio, Free Cash Flow, Altman Z-Score. Debt-to-equity of 4.45 is elevated, increasing financial risk.
Bear Case : TYGO
The primary concerns for TYGO are Price/Book, EPS Growth, Market Cap. A P/E of 48.8x leaves little room for execution misses. Thin 3.1% margins leave little buffer for downturns.
Key Dynamics to Monitor
RUN profiles as a growth stock while TYGO is a hypergrowth play — different risk/reward profiles.
RUN carries more volatility with a beta of 2.30 — expect wider price swings.
RUN is growing revenue faster at 43.2% — sustainability is the question.
TYGO generates stronger free cash flow (-9M), providing more financial flexibility.
Bottom Line
RUN scores higher overall (68/100 vs 36/100), backed by strong 17.9% margins and 43.2% revenue growth. Both earn "Strong 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.
Sunrun Inc
TECHNOLOGY · SOLAR · USA
Sunrun Inc. is dedicated to the design, development, installation, sale, ownership and maintenance of residential solar energy systems in the United States. The company is headquartered in San Francisco, California.
Visit Website →Tigo Energy Inc.
TECHNOLOGY · SOLAR · USA
Tigo Energy Inc. (Ticker: TYGO) is a prominent player in the solar energy sector, specializing in advanced photovoltaic system optimization through its proprietary technology. The company’s innovative solutions significantly enhance energy yield, reliability, and monitoring capabilities for both residential and commercial installations, distinguishing it in a rapidly evolving market. With the global shift towards renewable energy accelerating, Tigo Energy is strategically positioned to leverage its cutting-edge offerings to drive sustainable growth and deliver value to shareholders, making it a compelling investment opportunity in the green energy space.
Visit Website →Compare with Other SOLAR Stocks
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