SEG Solar Inc. SEG-350-BMB-HV [Wht]

Mono-c-Si

350 W Pmax

40.8 V Voc

10.98 A Isc

33.8 V Vmp

10.36 A Imp

18.73 % eff.

0.7817 FF

60 cells

Same test data as SEG-350-BMB-HV [Blk]. CEC lists each frame, color and backsheet version as its own listing.

IV & PV Curves at STC (1000 W/m², 25 °C)

IV Curves at Multiple Conditions

Irradiance sweep at 25 °C

Temperature sweep at 1000 W/m²

Single-Diode Model Parameters

Source: California Energy Commission module list · retrieved via SAM library · energy.ca.gov · All data sources

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	350.168	W
PTC Power	PTC	324.3	W
Open-circuit voltage	V_oc_ref	40.8	V
Short-circuit current	I_sc_ref	10.98	A
Max-power voltage	V_mp_ref	33.8	V
Max-power current	I_mp_ref	10.36	A
Fill factor	FF	0.7817	—
Efficiency (STC)	η	18.73	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.003953	A/°C
Voc temperature coefficient	beta_oc	-0.121176	V/°C
Pmax temperature coefficient	gamma_r	-0.388	%/°C
NOCT	T_NOCT	44.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.57777	V
Light-generated current (ref)	I_L_ref	10.9874	A
Saturation current (ref)	I_o_ref	6.38e-11	A
Series resistance	R_s	0.21051	Ω
Shunt resistance (ref)	R_sh_ref	311.436	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	5.4451	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.87 m²

NOCT 44.2 °C

Temp. coefficient of Pmax -0.388 %/°C

Temp. coefficient of Voc -0.297 %/°C

Temp. coefficient of Isc 0.036 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 16 Nov 2022 list

Measured Data

No measured data yet for this module.

Same Test Data

2 listings with identical nameplate test data, one per frame, color or backsheet version.

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