Fronius IG Serie IG20 / IG30 / IG40 AC Filterplatine 4.071.331 FIL-RWIG20
✅Compatible with: IG20 / IG30 / IG40. 🔌 Fronius IG Series AC Filter Board – 4.071,331FIL-WIG20. Genuine Fronius IG series AC filter board. ✔️ Friendly support – we’re happy to help with setup or discuss any item you’re considering.