Boviet Solar Technology Co. Ltd. BVM8611M-620R-H-HC-BF

Mono-c-Si Bifacial

620 W Pmax

48.65 V Voc

15.94 A Isc

41.54 V Vmp

14.93 A Imp

24.61 % eff.

0.7998 FF

66 cells

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	620.192	W
PTC Power	PTC	591.2	W
Open-circuit voltage	V_oc_ref	48.65	V
Short-circuit current	I_sc_ref	15.94	A
Max-power voltage	V_mp_ref	41.54	V
Max-power current	I_mp_ref	14.93	A
Fill factor	FF	0.7998	—
Efficiency (STC)	η	24.61	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005946	A/°C
Voc temperature coefficient	beta_oc	-0.106933	V/°C
Pmax temperature coefficient	gamma_r	-0.2919	%/°C
NOCT	T_NOCT	43.0	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.68564	V
Light-generated current (ref)	I_L_ref	15.95701	A
Saturation current (ref)	I_o_ref	4.53e-12	A
Series resistance	R_s	0.11197	Ω
Shunt resistance (ref)	R_sh_ref	104.925	Ω
Cells in series	N_s	66	—
CEC Adjust factor	Adjust	11.7383	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 66

Module area 2.52 m²

NOCT 43.0 °C

Temp. coefficient of Pmax -0.292 %/°C

Temp. coefficient of Voc -0.220 %/°C

Temp. coefficient of Isc 0.037 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 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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