Sunrun Inc (RUN)vsTigo Energy Inc. (TYGO)
RUN
Sunrun Inc
$13.04
+2.27%
TECHNOLOGY · Cap: $2.99B
TYGO
Tigo Energy Inc.
$4.34
+2.60%
TECHNOLOGY · Cap: $319.55M
Smart Verdict
WallStSmart Research — data-driven comparison
Sunrun Inc generates 2756% more annual revenue ($2.96B vs $103.54M). RUN leads profitability with a 15.2% profit margin vs -1.8%. RUN earns a higher WallStSmart Score of 69/100 (B-).
RUN
Strong Buy69
out of 100
Grade: B-
TYGO
Avoid30
out of 100
Grade: F
Intrinsic Value Comparison
Multi-model valuation · Graham Formula
Margin of Safety
+76.1%
Fair Value
$80.03
Current Price
$13.04
$66.99 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 123.5% year-over-year
Earnings expanding 95.7% YoY
Revenue surging 73.8% year-over-year
Areas to Watch
Expensive relative to growth rate
ROE of -22.1% — below average capital efficiency
Distress zone — elevated risk
Elevated debt levels
Trading at 11.1x book value
0.0% earnings growth
Smaller company, higher risk/reward
Operating margin of 1.1%
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 15.2% and operating margin at 8.4%. Revenue growth of 123.5% demonstrates continued momentum.
Bull Case : TYGO
The strongest argument for TYGO centers on Revenue Growth. Revenue growth of 73.8% demonstrates continued momentum.
Bear Case : RUN
The primary concerns for RUN are PEG Ratio, Return on Equity, Altman Z-Score. Debt-to-equity of 4.93 is elevated, increasing financial risk.
Bear Case : TYGO
The primary concerns for TYGO are Price/Book, EPS Growth, Market Cap. Debt-to-equity of 4.15 is elevated, increasing financial risk.
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 2.46 — expect wider price swings.
RUN is growing revenue faster at 123.5% — sustainability is the question.
RUN generates stronger free cash flow (96M), providing more financial flexibility.
Bottom Line
RUN scores higher overall (69/100 vs 30/100), backed by strong 15.2% margins and 123.5% revenue growth. Both earn "Strong Buy" and "Avoid" 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 leading innovator in the solar energy sector, dedicated to optimizing the performance of photovoltaic systems through advanced technology. Its proprietary solutions enhance energy yield, reliability, and monitoring for both commercial and residential solar installations, setting the company apart in a competitive market. As demand for renewable energy continues to grow globally, Tigo Energy is strategically positioned to capitalize on this trend, leveraging its innovative offerings to drive sustainable development and maximize shareholder value in an increasingly green energy landscape.
Visit Website →Compare with Other SOLAR Stocks
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