Illustration · 144 cells

Solar panelAdani Solar (Mundra Solar)

Adani Solar (Mundra Solar) ASB-M10-144 550

Name: Adani Solar (Mundra Solar) ASB-M10-144 550
Brand: Adani Solar (Mundra Solar)

144 cells, bifacial, transparent backsheet. Power classes 530–580 W in the CEC list.

CEC listed · Dec 21, 2022UL 61730Bifacial

Power class

Power (STC)550 WCEC nameplate
Efficiency≈21.4%calculated from area
%/°C Pmax−0.365CEC listing test
PTC / STC92.7%PTC 510 W (CEC)

Power classes

CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation · 12 models

Model	Pmax	Voc, V	Isc, A	Vmp, V	Imp, A	Efficiency	PTC	CEC listed
ASB-M10-144-530	530 W	48.95	13.55	41.49	12.79	≈20.6%	491 W	Dec 21, 2022
ASB-M10-144-535	535 W	49.12	13.63	41.64	12.86	≈20.8%	496 W	Dec 21, 2022
ASB-M10-144-540	540 W	49.32	13.71	41.80	12.93	≈21.0%	500 W	Dec 21, 2022
ASB-M10-144-545	545 W	49.48	13.79	41.94	13.01	≈21.2%	505 W	Jun 1, 2023
ASB-M10-144-550	550 W	49.67	13.85	42.09	13.07	≈21.4%	510 W	Jun 3, 2024
ASB-M10-144-550	550 W	50.20	13.87	42.00	13.10	≈21.4%	518 W	Jul 1, 2024
ASB-M10-144-555	555 W	50.40	13.93	42.20	13.16	≈21.6%	523 W	Jul 1, 2024
ASB-M10-144-560	560 W	50.60	13.99	42.40	13.21	≈21.8%	528 W	Jul 1, 2024
ASB-M10-144-565	565 W	50.80	14.00	42.60	13.27	≈22.0%	533 W	Jul 1, 2024
ASB-M10-144-570	570 W	51.00	14.11	42.80	13.32	≈22.2%	538 W	Jul 1, 2024
ASB-M10-144-575	575 W	51.20	14.17	43.00	13.38	≈22.4%	542 W	Jul 1, 2024
ASB-M10-144-580	580 W	51.40	14.24	43.20	13.43	≈22.6%	547 W	Feb 3, 2025

≈ efficiency = Pmax ÷ CEC-listed area 2.57 m².

Build & dimensions

CEC PV Module List (Oct 7, 2026)

Module area2.57 m² (27.7 ft²)CEC-listed area
Cells144 cells
Back coverTransparent backsheet

Heat & cold behaviour

CEC PV Module List (Oct 7, 2026) · Cali-Graf calculation

	CEC listing test
Pmax coefficient γ	−0.365 %/°C
Voc coefficient β	−0.285 %/°C
Isc coefficient α	+0.051 %/°C
Operating cell temperature	NOCT 46.2 °C

Vmp coefficient ≈ γ − α (CEC); used only for the hot-roof voltage estimate.

Away from lab conditions — CEC listing test points

Class	Pmax at NOCT	Vmp × Imp at NOCT	Pmax at 200 W/m²	Low-light efficiency vs STC
530 W	393.2 W	38.59 V × 10.19 A	102.1 W	96%
535 W	396.9 W	38.74 V × 10.25 A	103.1 W	96%
540 W	400.6 W	38.89 V × 10.3 A	104.1 W	96%
545 W	404.4 W	39.02 V × 10.37 A	105 W	96%
550 W	407.7 W	39.15 V × 10.41 A	105.9 W	96%
550 W	407.7 W	39.55 V × 10.31 A	107.9 W	98%
555 W	411.5 W	39.74 V × 10.36 A	108.9 W	98%
560 W	415.1 W	39.93 V × 10.4 A	109.9 W	98%
565 W	418.9 W	40.11 V × 10.44 A	110.9 W	98%
570 W	422.5 W	40.3 V × 10.48 A	111.8 W	98%
575 W	426.4 W	40.49 V × 10.53 A	112.9 W	98%
580 W	429.9 W	40.68 V × 10.57 A	113.8 W	98%

Pmax = Vmp × Imp from the CEC listing; low-light efficiency = Pmax at 200 W/m² ÷ (20% of STC Pmax).

Certifications

CEC PV Module List (Oct 7, 2026)

UL 61730IEC 61215

UL 61730CEC listing
IEC 61215design qualification on file with CEC · Feb 14, 2023

Independent reliability testing

Kiwa PVEL Scorecard · RETC PV Module Index

2023, 2024, 2025, 2026

PVEL Top Performer

closely related product name

Tests passed as Top Performer

DH, HSS, LID+LETID, MSS, PAN, PID, TC, UVID

PVEL Scorecards

Adani Solar (Mundra Solar) named Top Performer, 2018–2026

RETC PV Module Index

Adani Solar (Mundra Solar) recognized 2025–2026

PVEL Top Performer tests

Year	Product	Tests
2026	ASB-M10-144-AAA (closely related product name)	DHHSSLID+LETIDMSSPANTCUVID
2023	ASB-M10-144-AAA (G2B) (closely related product name)	LID+LETIDMSSPANPIDTC
2025	ASB-M10-144-AAA (G2B) (closely related product name)	LID+LETIDMSSPANPID
2023	ASB-M10-144-AAA (G2G) (closely related product name)	LID+LETID
2025	ASB-M10-144-AAA (G2G) (closely related product name)	HSSLID+LETIDMSSPAN
2024	ASB-M10-144-AAA (G2B – n) (closely related product name)	PANPID
2024	ASB-M10-144-AAA (G2B – p) (closely related product name)	HSSMSS
2023	ASB-M10-144-AAA (G2WB) (closely related product name)	LID+LETIDPIDTC

Tested bill of materials

PVEL-tested factoryIndia
Cell technology (tested BOM)n-type TOPCon
Module design (tested BOM)bifacial - 2.1 glass//2.1 glass
Power class range tested580-625W
Hail test ice ball45 mm

Details describe the tested sample, not every module of the series.

RETC PV Module Index — Adani Solar (Mundra Solar)

Year	Recognition
2025	Test Category High Achiever
2026	Performance discipline high achiever (Iam, Lid, PAN file); Quality discipline high achiever (BOM verification); Reliability discipline high achiever (Tc, Pid, Sdml); Test Category High Achiever

Inverter compatibility & string sizing

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

CityColdest air, °CHottest cell, °CString inverter

52.9 V

Voc when cold

per panel

33.5 V

Vmp when hot

per panel

Max panels / string

max DC 600 V

Min panels / string

MPPT from 60 V

Defaults come from NLR TMY weather (coldest hour, hottest modeled cell). Code calculations (NEC 690.7) use the ASHRAE extreme annual minimum, which is usually colder — enter it above. β is the CEC-measured coefficient; NEC 690.7 calculations use the datasheet value.

String inverters most named in SoCal permits

Inverter	Max DC input	MPPT	Window source	Panels per string
Tesla 1538000-xx-y	600 V	60–480 V	datasheet	2–11
Solis (Ginlong) S6-EH1P10K-H-US	600 V	80–520 V	datasheet	3–11
Solis (Ginlong) Solis-1P7.6K-4G-US	600 V	100–500 V	datasheet	3–11
Qcells Q.VOLT H7.6SX	498 V	234–498 V	CEC test window	7–9

Microinverters (one per panel)

Microinverter	Recommended module power	Max DC input	MPPT	Voc cold / Vmp hot	Check	DC/AC
APsystems (Alt Power System) DS3-L	265–570 W	60 V	28–45 V	52.9 / 33.5 V	✓ Within range	0.71

Voltage check against the microinverter datasheets — confirm the pairing on the manufacturer’s module compatibility list. Rows appear only when the panel’s power is inside the microinverter’s recommended module power range.

SolarEdge and other optimizer-based systems size strings by the optimizer rules — use the manufacturer’s designer. Reference inverters: most named in SoCal permits since Oct 2024.

Expected production in Southern California

NLR PVWatts v8 · Cali-Graf calculation

PanelsCity for chartSystem size

City	kWh / kW / yr	kWh / panel / yr	kWh / system / yr	Sun, kWh/m²/day
Los Angeles	1,676	922	11,983	6.08
Palmdale	1,835	1,009	13,120	6.69
Chula Vista	1,696	933	12,126	6.11
Huntington Beach	1,643	904	11,747	5.89
Riverside	1,696	933	12,126	6.21
Santa Clarita	1,724	948	12,327	6.28

Estimate for comparison, not a quote: shading, roof orientation and local losses change real output. Roof mount, 20° tilt, south, 14% system losses.

Compare with similar 550 W panels

CEC PV Module List (Oct 7, 2026) · Kiwa PVEL Scorecard · datasheets · building permits

Panel	Pmax	Efficiency	γ Pmax (CEC)	Voc, V	Isc, A	PVEL (product / brand)	SoCal permits (series)
Adani Solar (Mundra Solar) ASB-M10-144 550	550 W	≈21.4%	−0.365	49.67	13.85	brand 9×	—
JA Solar JAM72D30-550/MB	550 W	≈21.8%	−0.330	49.9	14	product 2023, 2024	3
LONGi LR5-72HBD-550M	550 W	≥21.5%	−0.354	49.8	13.99	product 2026	1
Canadian Solar CS6W-550MB-AG	550 W	≈21.4%	−0.324	49.6	14	product 2024	1

Same fields from the same sources for every row; ≈ efficiency is calculated from the listed area. Comparable series: other brands, same product group, power range covering this class.

About Adani Solar (Mundra Solar)

CEC PV Module List (Oct 7, 2026) · Kiwa PVEL Scorecard · RETC PV Module Index

ManufacturerAdani Solar (Mundra Solar)
Listed in CEC asMundra Solar Energy Limited (Adani), Mundra Solar PV Limited (Adani)
Parent companyAdani
PVEL Top Performer (manufacturer)9 Scorecards (2018–2026)
RETC PV Module Index2025, 2026
Current panel series in CEC list3

Other series by SoCal permits

AB-G12R-132ASB-7

Questions & answers

How efficient is the Adani Solar (Mundra Solar) ASB-M10-144 550?

Calculated from the panel area (2.57 m²): about 21.4% for the 550 W class. 550 W over 2.57 m² equals about 214 W per square meter.

How much energy does one panel produce in Los Angeles or Palmdale?

PVWatts v8 with typical-year weather gives about 922 kWh per year per 550 W panel in Los Angeles and about 1,009 kWh in Palmdale (20° roof, facing south, 14% system losses).

How much power does it lose on a hot roof?

With γ = −0.365 %/°C, at a 77 °C cell temperature (hottest modeled hour in Palmdale) output is about 18.9% below the STC rating.

How many panels fit on one string?

With the Tesla 1538000-xx-y (max DC 600 V, MPPT from 60 V, datasheet) in Los Angeles the calculator gives 2–11 panels per string (Voc at 2 °C = 52.9 V, Vmp at 74 °C cell = 33.5 V). Final design must follow the inverter manual and NEC 690.7.

Does it work with APsystems (Alt Power System) DS3-L microinverters?

Voltage check against the APsystems (Alt Power System) datasheet: Voc when cold 52.9 V vs max input 60 V; Vmp when hot 33.5 V vs MPPT low 28 V; recommended module power 265–570 W. Confirm on the microinverter maker’s compatibility list.

Is it bifacial?

Yes. Rear gain depends on mounting height and ground reflectance.

Has this panel been reliability-tested?

ASB-M10-144-AAA was a PVEL Top Performer in 2026 (DH, HSS, LID+LETID, MSS, PAN, TC, UVID) — a closely related product name.

Sources

California Energy Commission — Solar Equipment Lists, PV Module List, Inverter List (snapshot Oct 7, 2026).
LONGi — manufacturer datasheet “LR5-72HBD Suitable for distributed projects Advanced module technology delivers superior”.
Canadian Solar — datasheet BiHiKu6 BIFACIAL MONO PERC CS6W-520|525|530|535|540|545|550MB-AG.
Kiwa PVEL — PV Module Reliability Scorecard, Top Performer lists 2018–2026.
RETC — PV Module Index reports 2025–2026.
NLR (formerly NREL) — System Advisor Model CEC module and inverter libraries (version 2026.7.3).
NLR (formerly NREL) — PVWatts v8, NSRDB PSM v3 typical-year weather for Los Angeles, Palmdale, Chula Vista, Huntington Beach, Riverside, Santa Clarita.
Inverter datasheets — APsystems (Alt Power System), Solis (Ginlong), Tesla (manufacturer documents).
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).