Solar panels get all the glory, but the inverter does the actual work. It converts DC power to AC power.
1. Huawei (The Smart Choice)
Pros: AI-powered arc fault protection, excellent app (FusionSolar), and 10-year warranty (extendable).
Cons: Slightly pricier.
Best For: Tech-savvy homeowners who want detailed analytics.
2. Sungrow (The Value King)
Pros: Robust build, very high efficiency (98.6%), and competitive pricing.
Cons: App interface is functional but basic.
Best For: Those seeking the best ROI.
3. SMA (The German Tank)
Pros: Legendary German engineering, extremely durable.
Cons: Expensive.
Best For: Commercial projects where uptime is critical.
Verdict
For 90% of Trexon's residential clients, we recommend Huawei for its balance of safety features and smart monitoring. All three inverter brands are available across our installation packages — view our packages to see which inverter is bundled with each system tier, or check the full pricing breakdown to compare costs.
Still deciding between a string inverter and micro inverter? Read our complete String vs Micro Inverter guide — with real Malaysian pricing, shading analysis, and brand comparisons for 2026.