Jiangsu Runergy New Energy Technology Co. Ltd HY-DH156N8-595

Mono-c-Si

595 W Pmax

54.57 V Voc

14.03 A Isc

44.99 V Vmp

13.23 A Imp

21.26 % eff.

0.7774 FF

78 cells

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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	595.218	W
PTC Power	PTC	564.3	W
Open-circuit voltage	V_oc_ref	54.57	V
Short-circuit current	I_sc_ref	14.03	A
Max-power voltage	V_mp_ref	44.99	V
Max-power current	I_mp_ref	13.23	A
Fill factor	FF	0.7774	—
Efficiency (STC)	η	21.26	%
Temperature Coefficients
Isc temperature coefficient	alpha_sc	0.006119	A/°C
Voc temperature coefficient	beta_oc	-0.125571	V/°C
Pmax temperature coefficient	gamma_r	-0.2992	%/°C
NOCT	T_NOCT	43.3	°C
Single-Diode (De Soto) Parameters
Modified ideality factor	a_ref	1.88816	V
Light-generated current (ref)	I_L_ref	14.04765	A
Saturation current (ref)	I_o_ref	3.87e-12	A
Series resistance	R_s	0.27558	Ω
Shunt resistance (ref)	R_sh_ref	219.014	Ω
Cells in series	N_s	156	—
CEC Adjust factor	Adjust	6.313	%

The CEC list gives 156 cells in series, which puts 0.35 V on each cell. A silicon cell gives 0.55 to 0.80 V, so PV Ivy uses 78 cells in series for the .PAN file and Similar Modules, found from the model name (156 half cells).

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Module Specifications

Technology Mono-c-Si

Bifacial No

BIPV No

Cells in series 78 (inferred, CEC lists 156)

Module area 2.8 m²

NOCT 43.3 °C

Temp. coefficient of Pmax -0.299 %/°C

Temp. coefficient of Voc -0.230 %/°C

Temp. coefficient of Isc 0.044 %/°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.

HY-DH156N8-595 Main listing, this page
HY-DH156N8T-595

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