7 inverters scored · June 2026Commercial & Industrial inverters (≥30 kW)
Multi-string and central inverters from 30 kW and above, covering the C&I segment where decision-makers demand bankable ROI, not brochure specs. Judged on peak and weighted efficiency (every 0.1% is real money at scale), SCADA and SunSpec monitoring integration, serviceability, and the financial depth of the manufacturer behind a decade of warranty obligations. Backup islanding is rarely relevant; uptime and O&M are everything.
Maker status:no notesfinancial note, still tradinginsolvency / administration / exitDetails on each scorecard