Cali-Graf in Southern California

For pros Sign in

Illustration

MicroinverterNorthern Electric & Power

Northern Electric & Power BDHX-2000T-208

Microinverter. 1 model, 2.08 kW AC at 208 V.

UL 1741 SBCEC listed · Jul 21, 2026

Rated AC power2.08 kW
CEC weighted efficiency95.5%

DC input (PV side)

CEC Grid Support Inverter List (Oct 7, 2026)

CEC test DC voltages (min / nom / max)22 / 37 / 55 V

AC output (grid side)

CEC Grid Support Inverter List (Oct 7, 2026)

Rated AC power2.08 kW
CEC-measured continuous output2.08 kW
Grid voltage208 V
Phase208 V (1-phase of 3-phase service)

Efficiency

CEC Grid Support Inverter List (Oct 7, 2026)

CEC weighted efficiency95.5%
Night-time standby (tare)0.54 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 — Intertek, certificate Apr 3, 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 listedJul 21, 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

BDHX-2000T-208: max DC 55 V · MPPT 22–55 V (CEC test window)

Most-permitted panels in Southern California

Panel	Power	Voc cold / Vmp hot	Check	DC/AC	Installed together
Qcells Q.PEAK DUO BLK ML-G10.C+ 410	410 W	48.1 / 30.6 V	✓ Within range	0.2	—
Qcells Q.PEAK DUO BLK ML-G10+ 410	410 W	48.1 / 30.6 V	✓ Within range	0.2	—
LONGi LR5-54HABB-400M	400 W	39.3 / 25.3 V	✓ Within range	0.19	—
JA Solar JAM54S31-405/MR	405 W	39.4 / 25.5 V	✓ Within range	0.19	—
Hyundai Solutions HiN-T440NF(BK)	440 W	40.9 / 27 V	✓ Within range	0.21	—
Silfab Solar SIL-440QD	440 W	41.1 / 28 V	✓ Within range	0.21	—
Qcells Q.TRON BLK M-G2+ 430	430 W	41.3 / 28 V	✓ Within range	0.21	—
Qcells Q.TRON BLK M-G2.H+ 430	430 W	41.3 / 28 V	✓ Within range	0.21	—
REC Group REC460AA Pure-RX	460 W	68.8 / 47.1 V	✗ Cold Voc above max input	0.22	—
Elin (Sirius PV) ELNSM54M-HC-410	410 W	39.3 / 25.3 V	✓ Within range	0.2	—
Qcells Q.TRON BLK M-G2.C+ 430	430 W	41.3 / 28 V	✓ Within range	0.21	—
Tesla TSP-420	420 W	43.4 / 27.7 V	✓ Within range	0.2	—

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 2.08 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
Northern Electric & Power BDHX-xxxxT-208	2.08 kW–2.08 kW	95.5%	22–55 V	Yes	2026	0
APsystems (Altenergy Power System) QSxxxx	1.2 kW–1.92 kW	96.5%	27–48 V	2 of 3	2025	—
Sol-Ark SA-MP-1000-208/240V	1 kW–1,000 kW	96.0%	40–55 V	Yes	2025	—
Northern Electric & Power BDM-xxx-208A	300 W–2 kW	96.5%	22–55 V	Yes	2024	—
Hoymiles HMT-xxxx-4T-208-NA	1.44 kW–1.92 kW	96.5%	28–48 V	Yes	2024	—

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

About Northern Electric & Power

CEC Grid Support Inverter List (Oct 7, 2026)

ManufacturerNorthern Electric & Power
Listed in CEC asNorthern Electric & Power Co. Ltd
Models on CEC lists49

Other series

BDM-xxx-277ABDM-xxxx-LVBDM-xxx-208ABDM-xxx-240ABDM

Questions & answers

How efficient is the Northern Electric & Power BDHX-xxxxT-208?

The California Energy Commission lists a weighted efficiency of 95.5% for Northern Electric & Power BDHX-xxxxT-208 models, measured at six power levels and three DC voltages.

Is the Northern Electric & Power BDHX-xxxxT-208 certified to UL 1741 SB?

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

What is the BDHX-2000T-208’s DC input voltage range?

CEC tested it at 22–55 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).