JOLYWOOD (TAIZHOU) SOLAR TECHNOLOGY CO LTD JW-HD108N-R0-445

Mono-c-Si Bifacial

446 W Pmax

39.5 V Voc

13.82 A Isc

33.1 V Vmp

13.46 A Imp

22.85 % eff.

0.8161 FF

54 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	445.526	W
PTC Power	PTC	421.2	W
Open-circuit voltage	V_oc_ref	39.5	V
Short-circuit current	I_sc_ref	13.82	A
Max-power voltage	V_mp_ref	33.1	V
Max-power current	I_mp_ref	13.46	A
Fill factor	FF	0.8161	—
Efficiency (STC)	η	22.85	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006357	A/°C
Voc temperature coefficient	beta_oc	-0.09401	V/°C
Pmax temperature coefficient	gamma_r	-0.32	%/°C
NOCT	T_NOCT	43.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.41864	V
Light-generated current (ref)	I_L_ref	13.82	A
Saturation current (ref)	I_o_ref	1.12e-11	A
Series resistance	R_s	0.09101	Ω
Shunt resistance (ref)	R_sh_ref	870228.067	Ω
Cells in series	N_s	54	—
CEC Adjust factor	Adjust	12.1311	%

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Module Specifications

Technology Mono-c-Si

Bifacial Yes

BIPV No

Cells in series 54

Module area 1.95 m²

NOCT 43.3 °C

Temp. coefficient of Pmax -0.320 %/°C

Temp. coefficient of Voc -0.238 %/°C

Temp. coefficient of Isc 0.046 %/°C

CEC list On the 23 Jun 2026 list

Parameters from 23 Jun 2026 list

Measured Data

No measured data yet for this module.

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