Residential Solar Inverters (≤15 kW), Scored Out of 100

Residential inverters (≤15 kW)

Single-phase and three-phase inverters up to 15 kW, covering the home market. Judged on what homeowners and their installers actually value: efficiency, backup capability, thermal longevity, app experience, safety features, and the business behind a 10–25 year warranty.

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Maker status:no notesfinancial note, still tradinginsolvency / administration / exitDetails on each scorecard

Residential <=15 kW Small Commercial 15-30 kW C&I >=30 kW

Market context

Global benchmark

Premium European

Home Hub SE10000H-AU10kW

SolarEdge Single-phaseHybridWhole-home backup

Superior

Sunny Tripower Smart Energy 10.010kW

SMA Three-phaseHybridEssential-load backup

Superior

Symo GEN24 10.0 Plus10kW

Fronius Three-phaseHybridWhole-home backup

Superior

Primo GEN24 Plus3–10kW

Fronius Single-phaseHybridWhole-home backup

Superior

Value & Volume

SH10RS10kW

Sungrow Single-phaseHybridWhole-home backup

Elite

SPH6000TL-HU-AU6kW

Growatt Single-phaseHybridWhole-home backup

Superior

H3-Pro6–15kW

FoxESS Three-phaseHybridWhole-home backup

Superior

SUN2000-5KTL-L15kW

Huawei Single-phaseHybridEssential-load backup

Superior

GW9.99K-EHB-AU-G119.99kW

GoodWe Single-phaseHybridWhole-home backup

Superior

KH7–10.5kW

FoxESS Single-phaseHybridEssential-load backup

Very good

PowerAll ESI 3-6K-S13–6kW

SOFAR Single-phaseHybridEssential-load backup

Very good

HYD 6000-ES6kW

SOFAR Single-phaseHybridWhole-home backup

Very good

Hybrid 5000/6000 1PH5–6kW

iStore Single-phaseHybridEssential-load backup

Very good

SUN-5K-SG03LP1-AU5kW

Deye Single-phaseHybridWhole-home backup

Very good

S6-EH1P6K-L-PLUS-AU6kW

Solis Single-phaseHybridWhole-home backup

Very good

X1-Hybrid G43–7.5kW

SolaX Single-phaseHybridEssential-load backup

Very good

Microinverter

IQ8HC Microinverter0.384kW

Enphase Microinverter

Superior

Integrated System

SigenStor EC 10.0 SP10kW

Sigenergy Single-phaseHybridWhole-home backup

Superior

Powerwall 3 Integrated Inverter11.04kW

Tesla Single-phaseHybridWhole-home backup

Superior

Inverter

Sunny Boy Smart Energy-US 11.511.52kW

SMA Single-phaseHybridEssential-load backup

Very good

Home Hub SE10000H-US10kW

SolarEdge Single-phaseHybridWhole-home backup

Very good

Primo GEN24 10.010kW

Fronius Single-phaseHybridWhole-home backup

Average

Maker status:no notesfinancial note, still tradinginsolvency / administration / exitDetails on each scorecard

Scores are tier-weighted. Efficiency counts more in C&I; backup and aesthetics less. Full methodology.