Solarspace Technology Co Ltd SS8-72HD-530M

Mono-c-Si

530 W Pmax

49.31 V Voc

13.73 A Isc

41.32 V Vmp

12.83 A Imp

20.71 % eff.

0.783 FF

72 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	530.136	W
PTC Power	PTC	499.8	W
Open-circuit voltage	V_oc_ref	49.31	V
Short-circuit current	I_sc_ref	13.73	A
Max-power voltage	V_mp_ref	41.32	V
Max-power current	I_mp_ref	12.83	A
Fill factor	FF	0.783	—
Efficiency (STC)	η	20.71	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005355	A/°C
Voc temperature coefficient	beta_oc	-0.120316	V/°C
Pmax temperature coefficient	gamma_r	-0.329	%/°C
NOCT	T_NOCT	43.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.78576	V
Light-generated current (ref)	I_L_ref	13.75008	A
Saturation current (ref)	I_o_ref	1.36e-11	A
Series resistance	R_s	0.18471	Ω
Shunt resistance (ref)	R_sh_ref	126.269	Ω
Cells in series	N_s	72	—
CEC Adjust factor	Adjust	11.3899	%

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 72

Module area 2.56 m²

NOCT 43.2 °C

Temp. coefficient of Pmax -0.329 %/°C

Temp. coefficient of Voc -0.244 %/°C

Temp. coefficient of Isc 0.039 %/°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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