Hongyibo New Energy Technology (Shenzhen) PCSR8KLNA

Name: Hongyibo New Energy Technology (Shenzhen) PCSR8KLNA
Brand: Hongyibo New Energy Technology (Shenzhen)

Hybrid inverter, dc-coupled hybrid (pv + battery). 4 models, 5 kW–10 kW AC at 240 V.

UL 1741 SBCEC listed · Jun 11, 2025

Model

Rated AC power8 kW
CEC weighted efficiency97.5%

Models & power ratings

CEC Grid Support Inverter List (Oct 7, 2026) · NLR SAM inverter library · 4 models

Model	Nominal AC	Grid voltage	CEC continuous	Rated AC (SAM)	CEC weighted eff.	DC test window	CEC listed	UL 1741 SB
PCSR5KLNA	5 kW	240 V	5.09 kW	5.09 kW	97.0%	180–430 V	Jun 11, 2025	SB
PCSR6KLNA	6 kW	240 V	6.12 kW	6.12 kW	97.0%	200–430 V	Jun 11, 2025	SB
PCSR8KLNA	8 kW	240 V	8.08 kW	8.08 kW	97.5%	250–430 V	Jun 11, 2025	SB
PCSR10KLNA	10 kW	240 V	10.2 kW	10.2 kW	97.0%	280–430 V	Jun 11, 2025	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) · NLR SAM inverter library

CEC test DC voltages (min / nom / max)250 / 360 / 430 V
DC input at rated output (CEC test)8.33 kW

Efficiency

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

CEC weighted efficiency97.5%
Night-time standby (tare)17.4 W
Power to start converting65.6 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 — SGS, certificate Feb 24, 2025
UL 1741 SA (SA8–SA13)Yes — SGS
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 Jun 11, 2025)
Power control system (PCS)Stated in CEC listing (power control system)
CEC listedJun 11, 2025

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

CityColdest air, °CHottest cell, °C

PCSR8KLNA: max DC 430 V · MPPT 250–430 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	no fit	—
Qcells Q.PEAK DUO BLK ML-G10+ 410	410 W	48.1 V	30.6 V	no fit	—
LONGi LR5-54HABB-400M	400 W	39.3 V	25.3 V	10–10	—
JA Solar JAM54S31-405/MR	405 W	39.4 V	25.5 V	10–10	—
Hyundai Solutions HiN-T440NF(BK)	440 W	40.9 V	27 V	10–10	—
Silfab Solar SIL-440QD	440 W	41.1 V	28 V	9–10	—
Qcells Q.TRON BLK M-G2+ 430	430 W	41.3 V	28 V	9–10	—
Qcells Q.TRON BLK M-G2.H+ 430	430 W	41.3 V	28 V	9–10	—
REC Group REC460AA Pure-RX	460 W	68.8 V	47.1 V	6–6	—
Elin (Sirius PV) ELNSM54M-HC-410	410 W	39.3 V	25.3 V	10–10	—
Qcells Q.TRON BLK M-G2.C+ 430	430 W	41.3 V	28 V	9–10	—
Tesla TSP-420	420 W	43.4 V	27.7 V	no fit	—

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
Hongyibo New Energy Technology (Shenzhen) PCSRxKLNA	5 kW–10 kW	97.5%	250–430 V	Yes	2025	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.

Questions & answers

How efficient is the Hongyibo New Energy Technology (Shenzhen) PCSRxKLNA?

The California Energy Commission lists a weighted efficiency of 97.0–97.5% for Hongyibo New Energy Technology (Shenzhen) PCSRxKLNA models, measured at six power levels and three DC voltages.

What sizes does the Hongyibo New Energy Technology (Shenzhen) PCSRxKLNA come in?

The CEC list includes 4 models from 5 kW to 10 kW AC: PCSR5KLNA, PCSR6KLNA, PCSR8KLNA, PCSR10KLNA.

Is the Hongyibo New Energy Technology (Shenzhen) PCSRxKLNA certified to UL 1741 SB?

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

Can the Hongyibo New Energy Technology (Shenzhen) PCSRxKLNA be used with a battery?

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

What is the PCSR8KLNA’s DC input voltage range?

CEC tested it at 250–430 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) — 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).