RAYA vs GNRC

For growth investors, Generac Holdings Inc.

(GNRC) is the stronger pick with -2. 0% revenue growth year-over-year, versus -24. 6% for Erayak Power Solution Group Inc. (RAYA). Generac Holdings Inc. (GNRC) offers the better valuation at 99. 2x trailing P/E (30. 9x forward), making it the more compelling value choice. Analysts rate Generac Holdings Inc. (GNRC) a "Buy" — based on 39 analyst ratings — the highest consensus in this comparison. The "better buy" depends entirely on your goals: growth investors should weight revenue trajectory, value investors should weight P/E and PEG, and income investors should weight dividend yield and streak.

Over the past 5 years, Generac Holdings Inc.

(GNRC) delivered a total return of -18. 5%, compared to -99. 9% for Erayak Power Solution Group Inc. (RAYA). Over 10 years, the gap is even starker: GNRC returned +666. 1% versus RAYA's -99. 9%. Past returns do not guarantee future results, and the stock with the higher historical return may already have its best growth priced in.

By beta (market sensitivity over 5 years), Erayak Power Solution Group Inc.

(RAYA) is the lower-risk stock at 1. 12β versus Generac Holdings Inc. 's 1. 69β — meaning GNRC is approximately 51% more volatile than RAYA relative to the S&P 500. On balance sheet safety, Erayak Power Solution Group Inc. (RAYA) carries a lower debt/equity ratio of 35% versus 51% for Generac Holdings Inc. — giving it more financial flexibility in a downturn.

By revenue growth (latest reported year), Generac Holdings Inc.

(GNRC) is pulling ahead at -2. 0% versus -24. 6% for Erayak Power Solution Group Inc. (RAYA). On earnings-per-share growth, the picture is similar: Generac Holdings Inc. grew EPS -50. 1% year-over-year, compared to -3636. 3% for Erayak Power Solution Group Inc.. Over a 3-year CAGR, GNRC leads at -2. 7% annualised revenue growth. Higher growth typically commands a higher valuation multiple — check whether the premium P/E or P/S is justified by the growth rate using the PEG ratio.

Generac Holdings Inc.

(GNRC) is the more profitable company, earning 3. 8% net margin versus -6. 1% for Erayak Power Solution Group Inc. — meaning it keeps 3. 8% of every revenue dollar as bottom-line profit. Operating margin tells a similar story: GNRC leads at 6. 9% versus -6. 4% for RAYA. At the gross margin level — before operating expenses — GNRC leads at 38. 3%, reflecting greater pricing power or product mix advantage. Stronger margins indicate durable pricing power, lower cost of revenue, or higher mix of software/services. They are one of the clearest signs of business quality.

None of the stocks in this comparison currently pay a material dividend.

All are effectively zero-yield and should be held for capital appreciation rather than income.

For long-horizon retirement investors, Generac Holdings Inc.

(GNRC) is the stronger choice — it scores higher on the combination of lower volatility, dividend reliability, and long-term compounding (+666. 1% 10Y return). Both have compounded well over 10 years (GNRC: +666. 1%, RAYA: -99. 9%), confirming both are viable long-term holds — but the lower-volatility option typically results in less emotional selling during corrections. Retirement portfolios generally favour predictability over maximum returns. Consult a financial advisor before making allocation decisions.

Both stocks operate in the Industrials sector, making this a peer-level intra-sector comparison — the same macro tailwinds and headwinds will affect both.

These fundamental differences mean investors should not choose between them on a single metric — the "better stock" depends entirely on which of these characteristics aligns with your investment strategy.