21.2 × 28.2 × 9.8 in

Hybrid inverterSolis (Ginlong Technologies)

Solis (Ginlong Technologies) RHI-1P8K-HVES-5G

Name: Solis (Ginlong Technologies) RHI-1P8K-HVES-5G
Brand: Solis (Ginlong Technologies)

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

CEC listed · Apr 13, 2020Rapid shutdown

Model

Rated AC power8 kW
CEC weighted efficiency97.5%

Models & power ratings

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library · 6 models

Model	Nominal AC	Grid voltage	CEC continuous	Rated AC (SAM)	CEC weighted eff.	DC test window	CEC listed	UL 1741 SB
RHI-1P6K-HVES-5G	6 kW	240 V	6 kW	6 kW	97.5%	130–450 V	Apr 13, 2020	—
RHI-1P7K-HVES-5G	7 kW	240 V	7.01 kW	7.01 kW	97.5%	160–450 V	Apr 13, 2020	—
RHI-1P7.6K-HVES-5G	7.6 kW	240 V	7.6 kW	7.6 kW	97.5%	175–450 V	Apr 13, 2020	—
RHI-1P8K-HVES-5G	8 kW	240 V	8.01 kW	8.01 kW	97.5%	185–450 V	Apr 13, 2020	—
RHI-1P9K-HVES-5G	9 kW	240 V	9.01 kW	9.01 kW	97.5%	210–450 V	Apr 13, 2020	—
RHI-1P10K-HVES-5G	10 kW	240 V	10 kW	10 kW	97.5%	230–450 V	Apr 13, 2020	—

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

CEC test DC voltages (min / nom / max)185 / 330 / 450 V
DC input at rated output (CEC test)8.24 kW

AC output (grid side)

CEC Grid Support Inverter List (Oct 7, 2026)

Rated AC power8 kW
CEC-measured continuous output8.01 kW
Grid voltage240 V
Phasesplit-phase 120/240 V

Efficiency

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

CEC weighted efficiency97.5%
Night-time standby (tare)1 W
Power to start converting36.7 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) · Solis (Ginlong Technologies) datasheet

UL 1741 SB (3rd ed.)No
UL 1741 SA (SA8–SA13)Yes — CSA Group
Firmware tested (SA)18
Volt-VAr with reactive power priority (SA13)Yes
Freq-Watt / Volt-Watt (SA14–15)Yes
Disable permit service / limit active power (SA17–18)Yes
CSIP (IEEE 2030.5) conformanceVia gateway during testing (Y*)
Monitor key data & scheduling (Rule 21 Phase 3)Yes (attested Apr 13, 2020)
CEC listedApr 13, 2020
Last CEC updateOct 1, 2020
Standards listed on the datasheetUL 1741 SA, UL 1741 CRD, UL 1741, IEEE 1547, UL 1699B, UL 9540, UL 1998, CA Rule 21, NEC 690.12 (rapid shutdown)

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

Backup power

Safety & protection

Solis (Ginlong Technologies) datasheet

Rapid shutdown (NEC 690.12)Yes (NEC 690.12, datasheet)
Arc-fault protection (UL 1699B)Yes — UL 1699B

Monitoring & communication

Solis (Ginlong Technologies) datasheet

InterfacesWi-Fi, PLC, RS485, Cellular, SunSpec, CAN

Size, weight & environment

Solis (Ginlong Technologies) datasheet

Dimensions (W × H × D)21.2 × 28.2 × 9.8 in
Weight66.1 lb (30 kg)
Enclosure ratingNEMA Type 4X
CoolingNatural convection (no fans)
Operating temperature−25 to +60 °C

Panel compatibility & string sizing

NLR SAM inverter library · NLR PVWatts v8 · CEC PV Module List · Cali-Graf calculation

CityColdest air, °CHottest cell, °C

RHI-1P8K-HVES-5G: max DC 450 V · MPPT 185–450 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	7–9	—
Qcells Q.PEAK DUO BLK ML-G10+ 410	410 W	48.1 V	30.6 V	7–9	—
LONGi LR5-54HABB-400M	400 W	39.3 V	25.3 V	8–11	—
JA Solar JAM54S31-405/MR	405 W	39.4 V	25.5 V	8–11	—
Hyundai Solutions HiN-T440NF(BK)	440 W	40.9 V	27 V	7–10	—
Silfab Solar SIL-440QD	440 W	41.1 V	28 V	7–10	—
Qcells Q.TRON BLK M-G2+ 430	430 W	41.3 V	28 V	7–10	—
Qcells Q.TRON BLK M-G2.H+ 430	430 W	41.3 V	28 V	7–10	—
REC Group REC460AA Pure-RX	460 W	68.8 V	47.1 V	4–6	—
Elin (Sirius PV) ELNSM54M-HC-410	410 W	39.3 V	25.3 V	8–11	—
Qcells Q.TRON BLK M-G2.C+ 430	430 W	41.3 V	28 V	7–10	—
Tesla TSP-420	420 W	43.4 V	27.7 V	7–10	—

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 8 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) RHI-1PxK-HVES-5G	6 kW–10 kW	97.5%	185–450 V	—	2020	0
SolarEdge SExxxxH-US	3 kW–11.4 kW	99.0%	360–480 V	Yes	2025	1,046
Delta Electronics Ex-TL-US	3.33 kW–9.6 kW	97.5%	200–480 V	Yes	2022	28
Qcells Q.VOLT Hx.xSX	3.8 kW–7.6 kW	97.5%	175–500 V	Yes	2023	25
SolarEdge SExxxxxA-US	3.8 kW–11.4 kW	98.0%	320–500 V	No	2024	18

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-EH3P75K10-LV-YD-H-USS6-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-xG

Questions & answers

How efficient is the Solis (Ginlong Technologies) RHI-1PxK-HVES-5G?

The California Energy Commission lists a weighted efficiency of 97.5% for Solis (Ginlong Technologies) RHI-1PxK-HVES-5G models, measured at six power levels and three DC voltages.

What sizes does the Solis (Ginlong Technologies) RHI-1PxK-HVES-5G come in?

The CEC list includes 6 models from 6 kW to 10 kW AC: RHI-1P6K-HVES-5G, RHI-1P7K-HVES-5G, RHI-1P7.6K-HVES-5G, RHI-1P8K-HVES-5G, RHI-1P9K-HVES-5G, RHI-1P10K-HVES-5G.

Is the Solis (Ginlong Technologies) RHI-1PxK-HVES-5G certified to UL 1741 SB?

The CEC list does not show UL 1741 SB certification for these models.

Can the Solis (Ginlong Technologies) RHI-1PxK-HVES-5G be used with a battery?

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

What is the RHI-1P8K-HVES-5G’s DC input voltage range?

CEC tested it at 185–450 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.
Solis (Ginlong Technologies) — manufacturer datasheet “RHI-1P(5-10)K-HVES-5G Solis PV Storage Inverter Model:”.
NLR (formerly NREL) — System Advisor Model CEC inverter library (version 2026.7.3).
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).