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Waa Solar Limited

WAA.BO
60
Regulated Electric · Utilities
Price
₹43.21
+0.71 (+1.67%)
Market Cap
₹573.3M
Exchange
Bombay Stock Exchange
Winston Score
60
Winston is curious
A decent business — some strong pillars, some weaker.
Data as of Aug 23, 2026 · filings through Mar 31, 2026
How the score breaks down
Quality
Strong
Growth
Good
Cash Flow
Good
Stability
Strong
Valuation
Weak

Share count rising — dilution

+1.6% over 4y

The company has issued more shares over this period, which dilutes each existing shareholder’s stake.

Diluted shares outstanding: 13.3M (2022) → 13.5M (2026)

Winston Score History

The full picture

Waa Solar Limited is an Indian solar power company that generates electricity from the sun and sells it to utility customers. It owns and operates solar energy plants, primarily serving state electricity distribution companies (DISCOMs) and government-backed buyers in India. The company operates in the regulated electric utility sector, meaning its revenues are largely tied to long-term power purchase agreements set by regulators.

Waa Solar makes money by selling electricity under these fixed contracts, which provide relatively predictable cash flows over many years. It operates within India, a country that has been rapidly expanding its renewable energy capacity as part of national clean energy targets. The company's high gross margin reflects the low operating costs of solar plants once built, but its low return on invested capital suggests the heavy upfront cost of building solar infrastructure weighs on overall profitability. The key risk is dependence on government-backed buyers, since delayed payments from DISCOMs are a known challenge across India's power sector.

Growth Profile

When traditional metrics don't capture the full picture, these are the signals growth stock investors use instead.

Revenue Growth

+31.0% YoY

YoY Growth Rate

Revenue accelerating

EPS Growth

-116.4% YoY

YoY Growth Rate

Earnings declining

R&D Spend

₹0/ year

0.0% of revenue

Below sector average (1%)

Research and development spending

Insider Activity

67.8%ownership

Insiders own a meaningful stake in the company

Cash Runway

5+ years

Quarterly Free Cash Flow

↓ Burn rate worsening

₹1.4B cash & investments at current burn rate

Revenue accelerating

Waa Solar Limited grew revenue 31% year-over-year and the growth rate is speeding up. That's the kind of momentum growth investors look for — the question is whether margins can follow.

The Winston Score above measures business quality today. Growth stocks often score lower because they invest in the future rather than maximising current profits. These metrics show what matters most for evaluating that future.

Score breakdown

Every number that matters to educated investors.

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Quality

Profit per sale
Gross Margin
70.6%
Premium pricing power — 70.6% gross margin
Profit after running costs
Operating Margin
64.8%
Excellent — 64.8% operating margin
Return on the money invested
ROCE
5.5%
Weak — 5.5% return on capital

ROIC between 5% and 15%. They earn 5 to 15 cents back per year on every dollar invested.

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Growth

Sales growth
Sales YoY
+28.2%
Fast-growing sales (+28.2% YoY)
Profit growth
EPS YoY
-90.7%
Earnings shrinking (-90.7% YoY)

Earnings per share down more than 10%. Either a bad year, or a real decline.

How steady the profit is
EPS Consistency
5/8 quarters
Mixed — about half the quarters showed growth

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Cash Flow

Profit that turns into cash
Cash Conversion
10372%
Turns 10372% of profit into real cash
Spare cash per sale
FCF Margin
-74.8%
Burning cash (-74.8%)

Free cash flow is negative. They are burning cash, not generating it.

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Stability

What it owes vs what it owns
Debt / Equity
0.96
Moderate — manageable debt (0.96)
Covers its interest
Interest Cover
100.00x
Comfortably covers interest (100.0x)

Interest coverage above 8. Profits cover interest many times over.

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Valuation

Price vs profit
P/E Ratio (TTM)
88.2x
Expensive — P/E 88.2

P/E over 35. The market is pricing in heavy, sustained growth.

Cheaper or dearer next year
P/E vs Forward
N/A
not available
Data not available

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Dividends

Not applicable for this business.
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