Phono Solar Technology Co.Ltd. PS290MH-20/U

Mono-c-Si

290.29 W Pmax

39.7 V Voc

9.71 A Isc

31.9 V Vmp

9.1 A Imp

17.81 % eff.

0.753 FF

60 cells

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

IV Curves — 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

Parameter	Symbol	Value	Unit
Nameplate (STC)
STC Power	STC	290.29	W
PTC Power	PTC	266.0	W
Open-circuit voltage	V_oc_ref	39.7	V
Short-circuit current	I_sc_ref	9.71	A
Max-power voltage	V_mp_ref	31.9	V
Max-power current	I_mp_ref	9.1	A
Fill factor	FF	0.753	—
Efficiency (STC)	η	17.81	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.005049	A/°C
Voc temperature coefficient	beta_oc	-0.121482	V/°C
Pmax temperature coefficient	gamma_r	-0.408	%/°C
NOCT	T_NOCT	45.2	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.57562	V
Light-generated current (ref)	I_L_ref	9.72237	A
Saturation current (ref)	I_o_ref	—	A
Series resistance	R_s	0.34332	Ω
Shunt resistance (ref)	R_sh_ref	269.538	Ω
Cells in series	N_s	60	—
CEC Adjust factor	Adjust	7.7156	%

Actions

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 60

Module area 1.63 m²

NOCT 45.2 °C

CEC listing date 11/16/2022

Measured Data

No measured data yet for this module.