Solar inverters
String and central inverters, microinverters and optimizers that convert DC panel output to grid AC.
3 leading companies in solar inverters, one segment of solar energy — Panels, inverters, trackers, solar farms and rooftop installers. Solar is the largest single item in world energy investment.
new market segment · researched 2026-11-14
Solar panels, cells & wafersSolar invertersSolar trackers & balance of systemUtility-scale solar farms
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Leading solar inverters companies
3 companies, with the scale each source states. Scale is the whole company's unless the row says otherwise.
| Company | Where | What they do | Scale |
|---|---|---|---|
| Sungrow Power Supply 300274.SZ ↗ | Hefei, China since 1997 | PV inverters and battery storage systems. | revenue: 72.25 CNY billions (2023) ↗ |
| Enphase Energy ENPH ↗ | Fremont, United States since 2006 | Microinverters, home batteries and energy management for residential solar. | revenue: 1.473 USD billions (FY2025, 10-K) (2025) ↗ |
| SolarEdge Technologies SEDG ↗ | Herzliya, Israel since 2006 | DC-optimized inverters and power optimizers for residential and commercial PV. | revenue: 1.184 USD billions (FY2025, 10-K) (2025) ↗ |
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The solar energy market
The whole market this segment sits in.
investment · world450
↗USD billions (utility-scale + rooftop, expected 2025) · 2025
Quick answers
- What are solar inverters?
- String and central inverters, microinverters and optimizers that convert DC panel output to grid AC. They are one segment of the solar energy market.
- Who are the leading solar inverters companies?
- Sungrow Power Supply (China), Enphase Energy (United States), SolarEdge Technologies (Israel).
- Which solar inverters companies are publicly traded?
- Sungrow Power Supply (300274.SZ), Enphase Energy (ENPH), SolarEdge Technologies (SEDG).
- How big is the solar energy market?
- For the whole solar energy market, not this segment alone: investment (world) 450 USD billions (utility-scale + rooftop, expected 2025), 2025 — IEA.