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Hybrid inverterGrowatt

Growatt MIN 11400TL-XH2 US

Hybrid inverter, dc-coupled hybrid (pv + battery). 6 models, 6.61 kW–10 kW AC at 208 V / 240 V.

UL 1741 SBCEC listed · Mar 23, 2026
Model
  • Rated AC power9.83 kW
  • CEC weighted efficiency96.5%

Models & power ratings

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library · 6 models
ModelNominal ACGrid voltageCEC continuousRated AC (SAM)CEC weighted eff.DC test windowCEC listedUL 1741 SB
MIN 7600TL-XH2 US6.61 kW208 V6.61 kW6.61 kW95.6%150–500 VMar 23, 2026SB
MIN 7600TL-XH2 US7.65 kW240 V7.65 kW7.65 kW96.0%150–500 VMar 23, 2026SB
MIN 10000TL-XH2 US8.61 kW208 V8.61 kW8.61 kW96.0%150–500 VMar 23, 2026SB
MIN 11400TL-XH2 US9.83 kW208 V9.83 kW9.83 kW96.0%150–500 VMar 23, 2026SB
MIN 11400TL-XH2 US9.83 kW240 V11.4 kW11.4 kW96.5%150–500 VMar 23, 2026SB
MIN 10000TL-XH2 US10 kW240 V10.1 kW10.1 kW96.0%150–500 VMar 23, 2026SB
Some models are also on the CEC Battery Inverter list — one product, two listings.

DC input (PV side)

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library

Efficiency

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library
CEC weighted efficiency is measured by an accredited lab at six power levels and three DC voltages — the number to compare between inverters.

Grid & smart-inverter certification

CEC Grid Support Inverter List (Oct 7, 2026)
UL 1741 SB is required for new interconnections in California (Rule 21) since 2026.

Panel compatibility & string sizing

NLR SAM inverter library · NLR PVWatts v8 · CEC PV Module List · Cali-Graf calculation
MIN 11400TL-XH2 US: max DC 500 V · MPPT 150–500 V (CEC test window)

Most-permitted panels in Southern California

PanelPowerVoc coldVmp hotPanels per stringInstalled together
Qcells Q.PEAK DUO BLK ML-G10.C+ 410410 W48.1 V30.6 V5–10—
Qcells Q.PEAK DUO BLK ML-G10+ 410410 W48.1 V30.6 V5–10—
LONGi LR5-54HABB-400M400 W39.3 V25.3 V6–12—
JA Solar JAM54S31-405/MR405 W39.4 V25.5 V6–12—
Hyundai Solutions HiN-T440NF(BK)440 W40.9 V27 V6–12—
Silfab Solar SIL-440QD440 W41.1 V28 V6–12—
Qcells Q.TRON BLK M-G2+ 430430 W41.3 V28 V6–12—
Qcells Q.TRON BLK M-G2.H+ 430430 W41.3 V28 V6–12—
REC Group REC460AA Pure-RX460 W68.8 V47.1 V4–7—
Elin (Sirius PV) ELNSM54M-HC-410410 W39.3 V25.3 V6–12—
Qcells Q.TRON BLK M-G2.C+ 430430 W41.3 V28 V6–12—
Tesla TSP-420420 W43.4 V27.7 V6–11—
Voltage check only, from CEC panel data and NLR weather for the city. Final design must follow the inverter manual and NEC 690.7.

Compare with similar 9.83 kW inverters

CEC Grid Support Inverter List (Oct 7, 2026) · building permits
InverterPowerCEC weighted eff.DC test windowUL 1741 SBLatest CECSoCal permits
Growatt MIN xxxxTL-XH2 US6.61 kW–10 kW96.5%150–500 VYes20260
SolarEdge SExxxxH-US3 kW–11.4 kW99.0%360–480 VYes20251,046
Delta Electronics Ex-TL-US3.33 kW–9.6 kW97.5%200–480 VYes202228
SolarEdge SExxxxxA-US3.8 kW–11.4 kW98.0%320–500 VNo202418
Growatt MIN xxxxTL-XH-US2.63 kW–11.4 kW98.0%125–480 VYes202115
Same type and grid voltage, power range covering this model; same fields from the same sources.

Approved in other markets

Clean Energy Council (Australia)
ModelApprovedExpiresStandards
MIN 10000TL-X2Sep 2, 2024Sep 2, 2027IEC 62109.1;IEC 62109.2;AS/NZS 4777.2:2020

About Growatt

CEC Grid Support Inverter List (Oct 7, 2026)

Other series

MIN xxxxTL-XH-US · 15 permitsSPH xxxxTL-HU-US(B)SPH 10000TL-HU-USWIT xxK-H-USWIT xxK-H-US L2WIT xxK-HU-USWIT xxK-HU-US L2SPH xxxxTL BL-US

Documents

manufacturer documents

Questions & answers

How efficient is the Growatt MIN xxxxTL-XH2 US?

The California Energy Commission lists a weighted efficiency of 95.6–96.5% for Growatt MIN xxxxTL-XH2 US models, measured at six power levels and three DC voltages.

What sizes does the Growatt MIN xxxxTL-XH2 US come in?

The CEC list includes 6 models from 6.61 kW to 10 kW AC: MIN 7600TL-XH2 US, MIN 7600TL-XH2 US, MIN 10000TL-XH2 US, MIN 11400TL-XH2 US, MIN 11400TL-XH2 US, MIN 10000TL-XH2 US.

Is the Growatt MIN xxxxTL-XH2 US certified to UL 1741 SB?

Yes — the CEC Grid Support Inverter List shows UL 1741 SB for all models.

Can the Growatt MIN xxxxTL-XH2 US be used with a battery?

The CEC lists it as a dc-coupled hybrid (pv + battery).

What is the MIN 11400TL-XH2 US’s DC input voltage range?

CEC tested it at 150–500 V DC.

Sources

  1. California Energy Commission — Grid Support Inverter List (solar and battery inverters), data as of Oct 7, 2026. Manufacturer-reported, confirmed by CEC against certificates and test reports.
  2. Growatt — document library on the manufacturer’s website (links above).
  3. NLR (formerly NREL) — System Advisor Model CEC inverter library (version 2026.7.3).
  4. Clean Energy Council (Australia) — approved inverter list (as of Oct 8, 2026).
  5. NLR (formerly NREL) — PVWatts v8, NSRDB PSM v3 typical-year weather for Los Angeles, Palmdale, Riverside, Santa Clarita, Chula Vista, Huntington Beach.
  6. California Energy Commission — PV Module List (module electrical data for the compatibility check).
  7. Building permits — Southern California permit portals. Equipment matched from permit descriptions.
  8. Cali-Graf calculations — formulas and inputs are shown next to each calculated value (efficiency from area, temperature-corrected voltages, string sizing, energy estimates).