Phono Solar Technology Co.Ltd. PS235PB-20/U

Multi-c-Si

235.024 W Pmax

37.3 V Voc

8.4 A Isc

29.6 V Vmp

7.94 A Imp

14.45 % eff.

0.7501 FF

60 cells

IV curves not yet precomputed for this module. Run python manage.py precompute_iv_curves to generate them.

CEC Single-Diode Model Parameters

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	235.024	W
PTC Power	PTC	211.9	W
Open-circuit voltage	V_oc_ref	37.3	V
Short-circuit current	I_sc_ref	8.4	A
Max-power voltage	V_mp_ref	29.6	V
Max-power current	I_mp_ref	7.94	A
Fill factor	FF	0.7501	—
Efficiency (STC)	η	14.45	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.004788	A/°C
Voc temperature coefficient	beta_oc	-0.131669	V/°C
Pmax temperature coefficient	gamma_r	-0.454	%/°C
NOCT	T_NOCT	45.4	°C
CEC Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.55851	V
Light-generated current (ref)	I_L_ref	8.49324	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.40163	Ω
Shunt resistance (ref)	R_sh_ref	368.697	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	3.2475	%

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Module Specifications

Technology Multi-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.627 m²

Dimensions 1.64 × 0.992 m

NOCT 45.4 °C

CEC listing date 11/16/2022