Zhejiang Sunoren Solar Technology Co (603105) Fair Value & Analysis
Technology · CN · Market cap 3.6B CNY
Fair value as of: Aug 10, 2026
From 25 valuation models · updated today
Fair value updated Aug 10, 2026, revised from ¥5.68 to ¥4.90 (−13.7%) since Jul 11, 2026. Share price +8.6% over the past month.
A solid business, but screening 32% overvalued on our models.
What matters now
- Solid but not exceptional quality (53/100) and above fair value, neither a clear bargain nor a standout compounder.
- A fairly wide model range (¥3.89 to ¥7.99) leaves room in how you read the outcome.
Price vs Fair Value (5 years)
White line = price, green steps = our fair value per fiscal year, dashed = 300-day average. As of Aug 10, 2026.
How to read this chart
60‑month range ¥6.63 – ¥19.69 · fair‑value band ¥3.89 – ¥7.99 · the ¥7.20 price screens above the ¥4.90 fair value. Dashed = 300-day average. As of Aug 10, 2026.
Analysis
Zhejiang Sunoren Solar Technology Co (603105) currently trades at ¥7.20, while our model-based Fair Value estimate is ¥4.90, implying the stock looks roughly 31.9% overvalued today. The Quality Score stands at 53/100 (solid quality), in the Technology sector. Bear case: priced above our estimate, the market already discounts strong expectations. Bull case: above-average quality can justify a premium, the entry price still matters most (evidence: high).
Over the trailing twelve months, Zhejiang Sunoren Solar Technology Co generated revenue of 719M CNY at a net margin of 24.4%. Revenue declined 14.0% year over year. It earns a return on equity of 7.8%. Net debt stands at 1.3B CNY. Fundamentals as of Aug 10, 2026
Our scenario range runs from ¥3.89 (bear case) to ¥7.99 (bull case); at ¥7.20, the current price sits within that range. Bear and bull are the same models run on conservative and optimistic assumptions (margins, growth, valuation multiples), so a plausible valuation range, not a price target. The share trades about 50% below its 52-week high, currently below its 200-day average. For context, the median of 10 Technology peers we cover trades at -7% fair-value upside, at -32%, 603105 screens richer than that median.
Fair Value models
Each model estimates fair value its own way; the Fair Value above is the evidence-weighted blend. Evidence (0–100) measures how completely this model’s inputs are available: well-fed models carry more weight in the blend. The spread across models is intentional, each one stresses a different value driver; dividend models, for instance, come out structurally low when payout is small.
All 25 models by family
Widest divergence: Multiples (¥6.83) versus Growth DCF (¥1.28). Highest evidence: Growth DCF (80).
Key figures & financial health
More key figures
Figures from reported company fundamentals · as of Aug 10, 2026. TTM = trailing twelve months.
Quality Score breakdown
Of which business quality 52 · Market factors (momentum, volatility) 31
Non-valuation factor families (profitability, growth, cashflow, financial strength, momentum …), each academically grounded. Valuation itself sits in the Fair Value and is deliberately excluded here to avoid double-counting.
About the company
Zhejiang Sunoren Solar Technology Co.,Ltd. engages in the investment, development, construction, operation, of distributed photovoltaic power stations in China.
Full company description
Zhejiang Sunoren Solar Technology Co.,Ltd. engages in the investment, development, construction, operation, of distributed photovoltaic power stations in China. The company operates distributed power and energy storage stations, smart electric vehicle charging stations, and energy cloud platform, as well as offers intelligent operation and maintenance services, module manufacturing services, and energy storage products. It also generates and distributes solar power. Zhejiang Sunoren Solar Technology Co.,Ltd. was founded in 2008 and is based in Haining, China.
Company description, as reported by the company or data provider.
Revenue & earnings trend
FY2021 – FY2025 · reported fiscal years
Zhejiang Sunoren Solar Technology Co reported revenue of ¥738M in FY2025 versus ¥445M in FY2021, a compound +13.5%/yr. Reported net income was ¥201M in FY2025, compounding +16.2%/yr from FY2021.
603105 screens 32% overvalued. Compare with First Solar, Inc →
Peer Group
Solar · 119 stocks
How this stock ranks against its industry: the green marker is this stock, the band is the typical 25–75% peer range, and the tick is the median.
Valuation Multiples vs Solar median · lower = cheaper
Snowflake
Five quick dimensions, each 0 to 100: VALUE (fair-value potential), FUTURE (revenue growth), PAST (return on equity), HEALTH (low debt), DIVIDEND (yield). Green = this stock, grey = typical sector peer.
VALUE 0: the price sits above our fair-value range.
Values & ESG
Does this company touch areas you may want to avoid? The classification is inferred from sector and industry.
ESG scores are not available for this stock yet. Values and ESG data are contextual and can differ between providers.
Similar stocks
10 more Solar stocks, each showing price versus our Fair Value estimate (as of Aug 10, 2026).
| Stock | Price | Fair Value | vs Fair Value |
|---|---|---|---|
| First Solar, Inc FSLR | $221.03 | $284.45 | +29% |
| Nextpower Inc NXT | $111.50 | $69.61 | -38% |
| Waaree Energies Limited WAAREEENER | ₹2,923 | ₹3,613 | +24% |
| Tongwei Co 600438 | ¥13.08 | ¥12.13 | -7% |
| Jinko Solar Co 688223 | ¥4.39 | ¥4.75 | +8% |
| Hengdian Group 002056 | ¥21.64 | ¥22.76 | +5% |
| CSI Solar Co 688472 | ¥10.11 | ¥7.01 | -31% |
| Enphase Energy, Inc ENPH | $44.83 | $22.20 | -50% |
| Premier Energies Limited PREMIERENE | ₹1,086 | ₹912.32 | -16% |
| Trina Solar Co 688599 | ¥12.98 | ¥7.97 | -39% |
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Frequently asked questions
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How we calculate Fair Value
Each company is valued through a stack of independent intrinsic-value models (DCF variants, residual-income, multiples and more), blended into one family-balanced consensus and weighted by how much trustworthy data backs it. A separate quality layer scores the fundamentals. Every input is real reported data, nothing guessed.
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