Sungrow vs Huawei: 2026 utility-scale inverter market share
Sungrow and Huawei together accounted for approximately 49% of global utility-scale solar inverter shipments in 2025, with Sungrow leading at 27% and Huawei at 22%. The duopoly is widening its lead over Tier 2 suppliers. Chinese trade policy and US restrictions continue to reshape the supplier landscape in different geographies.
In 50 words: Sungrow and Huawei together accounted for 49% of global utility-scale solar inverter shipments in 2025 — Sungrow 27%, Huawei 22%. The duopoly is widening its lead over Tier 2 suppliers. Chinese trade policy and US restrictions continue to reshape the supplier landscape across different geographies.
The shipment numbers
Global utility-scale inverter shipments 2025 (S&P Global):
- Sungrow: 27% (Chinese, available globally including US with some restrictions)
- Huawei: 22% (Chinese, restricted in US)
- Power Electronics: 7% (Spanish, central inverter strength)
- SMA: 6% (German, premium positioning)
- Sineng: 5% (Chinese, India presence)
- TBEA, Kehua, GoodWe: 4% each
- Tier 2-3 (combined): 21%
Why the duopoly is widening
Three forces:
- R&D scale advantage. Sungrow and Huawei spend more on R&D in absolute terms than most Tier 2 suppliers' total revenue. Grid-forming, SiC integration, AI-based maintenance — all rolled out earlier at the top.
- Manufacturing scale economics. Per-watt cost advantages from running 40+ GW/year of inverter manufacturing.
- BESS bundling. Both suppliers offer integrated PV inverter + BESS solutions, creating procurement convenience.
Geographic variation
- China: Sungrow + Huawei dominate, 60%+ combined
- India: Sungrow #1, Huawei restricted from some government tenders
- EU: Sungrow + Huawei combined ~40%; SMA + Power Electronics hold premium positions
- US: Sungrow accessible; Huawei effectively excluded by federal procurement rules
- MENA: Sungrow + Huawei dominant; Power Electronics strong in Gulf utility projects
Threats to the duopoly
- US restrictions on Chinese inverters in critical infrastructure
- EU NIS2 directive cybersecurity scrutiny
- Emerging Korean (LS Electric, Hanwha) and Indian (Sungrow India captive, Sineng India) regional alternatives
What buyers should think about
The duopoly's scale advantages are real. For projects without restrictions on Chinese suppliers, Sungrow or Huawei usually offer the best balance of cost, performance, and global service network. For US federal projects or projects with strict origin requirements, alternatives are necessary even at a premium.
What to watch next
The next US administration's stance on Chinese inverter restrictions and the EU NIS2 implementation timeline will both shape Sungrow and Huawei's accessible market through 2026–2027.
Researched and drafted with AI assistance; reviewed and edited by the named editor within 24 hours of draft.