Illustration

Hybrid inverterSolis (Ginlong Technologies)

Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US

Name: Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US
Brand: Solis (Ginlong Technologies)

Hybrid inverter, dc-coupled hybrid (pv + battery). 2 models, 75 kW AC at 208 V / 240 V.

UL 1741 SBCEC listed · Sep 1, 2026

Model

Rated AC power75 kW
CEC weighted efficiency96.0%

Models & power ratings

CEC Grid Support Inverter List (Oct 7, 2026) · 2 models

Model	Nominal AC	Grid voltage	CEC continuous	CEC weighted eff.	DC test window	CEC listed	UL 1741 SB
S6-EH3P75K10-LV-YD-H-US	75 kW	208 V	70 kW	96.0%	400–900 V	Sep 1, 2026	SB
S6-EH3P75K10-LV-YD-H-US	75 kW	240 V	74.9 kW	96.0%	400–900 V	Sep 1, 2026	SB

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)

CEC test DC voltages (min / nom / max)400 / 650 / 900 V

Efficiency

CEC Grid Support Inverter List (Oct 7, 2026)

CEC weighted efficiency96.0%
Night-time standby (tare)41.25 W

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 (3rd ed.)Yes — CSA Group, certificate Jul 16, 2026
UL 1741 SA (SA8–SA13)No
Volt-VAr with reactive power priority (SA13)No
Freq-Watt / Volt-Watt (SA14–15)No
Disable permit service / limit active power (SA17–18)No
CSIP (IEEE 2030.5) conformanceVia gateway during testing (Y*)
Anti-islanding method groupsGroups 1, 5 (manufacturer-reported)
CEC listedSep 1, 2026

UL 1741 SB is required for new interconnections in California (Rule 21) since 2026.

Panel compatibility & string sizing

CEC Grid Support Inverter List (Oct 7, 2026) · NLR PVWatts v8 · CEC PV Module List · Cali-Graf calculation

CityColdest air, °CHottest cell, °C

S6-EH3P75K10-LV-YD-H-US: max DC 900 V · MPPT 400–900 V (CEC test window)

Most-permitted panels in Southern California

Panel	Power	Voc cold	Vmp hot	Panels per string	Installed together
Qcells Q.PEAK DUO BLK ML-G10.C+ 410	410 W	48.1 V	30.6 V	14–18	—
Qcells Q.PEAK DUO BLK ML-G10+ 410	410 W	48.1 V	30.6 V	14–18	—
LONGi LR5-54HABB-400M	400 W	39.3 V	25.3 V	16–22	—
JA Solar JAM54S31-405/MR	405 W	39.4 V	25.5 V	16–22	—
Hyundai Solutions HiN-T440NF(BK)	440 W	40.9 V	27 V	15–21	—
Silfab Solar SIL-440QD	440 W	41.1 V	28 V	15–21	—
Qcells Q.TRON BLK M-G2+ 430	430 W	41.3 V	28 V	15–21	—
Qcells Q.TRON BLK M-G2.H+ 430	430 W	41.3 V	28 V	15–21	—
REC Group REC460AA Pure-RX	460 W	68.8 V	47.1 V	9–13	—
Elin (Sirius PV) ELNSM54M-HC-410	410 W	39.3 V	25.3 V	16–22	—
Qcells Q.TRON BLK M-G2.C+ 430	430 W	41.3 V	28 V	15–21	—
Tesla TSP-420	420 W	43.4 V	27.7 V	15–20	—

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 75 kW inverters

CEC Grid Support Inverter List (Oct 7, 2026) · building permits

Inverter	Power	CEC weighted eff.	DC test window	UL 1741 SB	Latest CEC	SoCal permits
Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US	75 kW–75 kW	96.0%	400–900 V	Yes	2026	0
Power Center Max Hybrid	15 kW–60 kW	97.5%	200–850 V	Yes	2024	—

Same type and grid voltage, power range covering this model; same fields from the same sources.

About Solis (Ginlong Technologies)

CEC Grid Support Inverter List (Oct 7, 2026)

ManufacturerSolis (Ginlong Technologies)
Listed in CEC asGinlong Technologies Co., Ltd.
Websitesolisinverters.com
Models on CEC lists145

Other series

S6-EH1Px.xK-H-US · 2 permitsS6-EH3P30K03-LV-YD-H-US(21A)S6-EH3PxxK03-NV-YD-H-US(21A)S6-EH3PxxK04-NV-YD-H-US(21A)S6-EH3PxxxK10-NV-YD-H-USS6-EH2Px.xK03-SV-YD-L-USS6-EH2PxxK03-SV-YD-L-US-ES6-EH3P30K03-LV-YD-H-USS6-EH3PxxK03-NV-YD-H-USS6-EH3PxxK04-NV-YD-H-USRHI-1PxK-HVES-5GRHI-1PxK-HVES-xG

Questions & answers

How efficient is the Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US?

The California Energy Commission lists a weighted efficiency of 96.0% for Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US models, measured at six power levels and three DC voltages.

What sizes does the Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US come in?

The CEC list includes 2 models from 75 kW to 75 kW AC: S6-EH3P75K10-LV-YD-H-US, S6-EH3P75K10-LV-YD-H-US.

Is the Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US certified to UL 1741 SB?

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

Can the Solis (Ginlong Technologies) S6-EH3P75K10-LV-YD-H-US be used with a battery?

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

What is the S6-EH3P75K10-LV-YD-H-US’s DC input voltage range?

CEC tested it at 400–900 V DC.

Sources

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.
NLR (formerly NREL) — PVWatts v8, NSRDB PSM v3 typical-year weather for Los Angeles, Palmdale, Riverside, Santa Clarita, Chula Vista, Huntington Beach.
California Energy Commission — PV Module List (module electrical data for the compatibility check).
Building permits — Southern California permit portals. Equipment matched from permit descriptions.
Cali-Graf calculations — formulas and inputs are shown next to each calculated value (efficiency from area, temperature-corrected voltages, string sizing, energy estimates).