Both stocks run through our valuation models. Here is how Surana Solar (SURANASOL) and First Solar (FSLR) compare, as of Aug 18, 2026.
As of Aug 18, 2026, Fair Value Calculator sees First Solar as the more attractively valued of the two: Surana Solar trades at ₹25.49 versus a fair value of ₹4.28 (-83%), while First Solar trades at $218 versus $392 (+80%).
Surana Solar
SURANASOL.NSE · INR · Information Technology
-83%
upside to fair value
overvalued
Price₹25.49
Fair Value₹4.28
Quality47/100
First Solar
FSLR · USD · Information Technology
+80%
upside to fair value
undervalued
Price$218
Fair Value$392
Quality65/100
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Head-to-head numbers
Green value = the better side for that row (for valuation multiples: lower = cheaper).
Surana SolarFirst Solar
Valuation
637.3×P/E (TTM)14.7×
—P/S (TTM)4.52×
—P/B2.57×
—EV/EBITDA9.7×
—PEG0.60×
0.0%Dividend yield—
Profitability
6%Net margin31%
-3%Operating margin33%
2%Return on equity18%
-5%Return on assets8%
Growth
440%Revenue growth (YoY)24%
-21.0%Avg. growth/yr (3Y)25.8%
-5.7%Avg. growth/yr (5Y)14.0%
Balance & size
—Debt / equity0.03×
$14MMarket cap$24B
weakGrowth qualityhealthy
First Solar leads: 1 to 7 metric wins.
Dash = not meaningfully computable, for example with negative equity.
Quality in detail
The quality score, broken down into the same factor families as on the stock page, 0 to 100 per family.
Surana Solarof which business quality 51 · market factors 39First Solarof which business quality 66 · market factors 33
ProfitabilityMargins and returns on capital today
19
56
Quality GrowthAre margins and returns improving?
14
54
CashflowEarnings quality: real cash, not paper profit
InvestmentDisciplined investing over empire-building
60
14
Low VolatilityCalm price path (market factor)
59
9
MomentumPrice trend over the last 3–12 months (market factor)
35
43
52W MomentumDistance to the 52-week high (market factor)
24
45
Net IssuanceBuybacks instead of dilution
90
80
What the models say
The median fair value (base case) per model family, each in the currency of its trading venue. Green = above the current price, red = below.
Surana Solar
Earnings-Based₹2.09
Dividend Discount₹0.11
Multiples₹4.28
Asset-Based₹7.82
Economic Profit₹7.06
Growth Earnings₹5.29
9 of 9 models see the stock below the current price.
First Solar
DCF Models$463
Earnings-Based$310
Multiples$318
Asset-Based$59.47
Growth DCF$348
Economic Profit$202
Growth Earnings$471
3 of 24 models see the stock below the current price.
Scenario ranges
From our cautious bear case to the optimistic bull case. The white tick is the current price: left of fair value means room to run.
Surana Solar
Bear ₹3.21Fair Value ₹4.28Bull ₹5.35
₹25.49 = current price (white tick)
First Solar
Bear $224Fair Value $392Bull $485
$218 = current price (white tick)
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Ranked within their sector
Where each stock sits within its sector peer group. Band = middle 50% of peers, tick = median, dot = this stock.
Surana Solar · Information Technology
Quality score47 · below median
Fair value upside-83% · bottom 25%
First Solar · Information Technology
Quality score65 · Top 25%
Fair value upside+80% · Top 25%
Bottom line
As of Aug 18, 2026, Fair Value Calculator sees First Solar as the more attractively valued of the two: Surana Solar trades at ₹25.49 versus a fair value of ₹4.28 (-83%), while First Solar trades at $218 versus $392 (+80%).
First Solar has the higher quality score (65/100).
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A model-based valuation snapshot from 21 models. Values change with price and fundamentals; the date shown above applies.
