CSIQ vs ENPH
CSIQ: Canadian Solar manufactures and deploys solar photovoltaic modules and turnkey solar energy systems across residential, commercial, and utility-scale markets worldwide. ENPH: Enphase Energy builds integrated home solar, battery storage, and EV charging systems managed through a unified cloud platform, serving residential customers globally through an installer and distributor channel.
Side-by-side fundamentals
| Metric | CSIQ | ENPH | Edge |
|---|---|---|---|
| Price as of 2026-07-22 close | $15.40 | $39.58 | |
| Market cap as of 2026-07-23 | $1.0B | $5.3B | |
| P/E as of 2026-07-23 | n/a | 38.99 | |
| PEG as of 2026-07-23 | -0.02 | -5.45 | ENPH lower |
| Net margin as of 2026-07-23 | -1.9% | +9.6% | ENPH higher |
| Gross margin as of 2026-07-23 | +21.1% | +45.3% | ENPH higher |
| Operating margin as of 2026-07-23 | +3.1% | +6.9% | ENPH higher |
| ROE as of 2026-07-23 | -3.6% | +13.3% | ENPH higher |
| ROA as of 2026-07-23 | -0.7% | +4.2% | ENPH higher |
| Debt / equity as of 2026-07-23 | 2.63 | 0.52 | ENPH lower |
| Revenue growth (YoY) as of 2026-07-23 | +25.8% | -1.6% | CSIQ higher |
| Revenue CAGR (3y) SEC XBRL | n/a | -14.2% | |
| Beta as of 2026-07-23 | 1.56 | 1.67 | |
| 1-year return as of 2026-07-22 close | +14.4% | +0.7% | CSIQ higher |
Fundamentals: Finnhub, as of 2026-07-23. Filings: SEC EDGAR. Prices are delayed daily-close data.
Last updated 2026-07-22.
Informational only — NOT financial advice. All figures are delayed daily-close data from SEC EDGAR & Finnhub, shown with their as-of date; "Edge" cells are a pure numeric comparison, not a recommendation.