Vietnam Sunergy Joint Stock Company VSUN395-72M-BB
Mono-c-Si
395
W Pmax
49.1
V Voc
10.27
A Isc
40.6
V Vmp
9.74
A Imp
20.07
% eff.
0.7842
FF
72
cells
Same test data as VSUN395-72M and 3 other listings. CEC lists each frame, color and backsheet version as its own listing.
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 | 395.444 | W |
| PTC Power | PTC | 363.7 | W |
| Open-circuit voltage | V_oc_ref | 49.1 | V |
| Short-circuit current | I_sc_ref | 10.27 | A |
| Max-power voltage | V_mp_ref | 40.6 | V |
| Max-power current | I_mp_ref | 9.74 | A |
| Fill factor | FF | 0.7842 | — |
| Efficiency (STC) | η | 20.07 | % |
| Temperature Coefficients | |||
| Isc temperature coefficient | alpha_sc | 0.004108 | A/°C |
| Voc temperature coefficient | beta_oc | -0.131588 | V/°C |
| Pmax temperature coefficient | gamma_r | -0.36 | %/°C |
| NOCT | T_NOCT | 47.8 | °C |
| Single-Diode (De Soto) Parameters | |||
| Modified ideality factor | a_ref | 1.83287 | V |
| Light-generated current (ref) | I_L_ref | 10.2744 | A |
| Saturation current (ref) | I_o_ref | 2.37e-11 | A |
| Series resistance | R_s | 0.29368 | Ω |
| Shunt resistance (ref) | R_sh_ref | 677.828 | Ω |
| Cells in series | N_s | 72 | — |
| CEC Adjust factor | Adjust | 8.4502 | % |
Additional Model Sources
| Source | Model type | Fit quality | Citation |
|---|---|---|---|
| CEC module list (via SAM library) Default | CEC / De Soto single-diode | — | https://www.energy.ca.gov/media/2367 |
| Sandia PVsyst single-diode fit | PVsyst single-diode | NMBE Pmp0.0148 | Sandia National Laboratories — PVsyst single-diode parameter translation. See data/pvsyst_params.README.md. https://pvpmc.sandia.gov/ |
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Module Specifications
Technology
Mono-c-Si
Bifacial
No
BIPV
No
Cells in series
72
Module area
1.97 m²
NOCT
47.8 °C
Temp. coefficient of Pmax
-0.360 %/°C
Temp. coefficient of Voc
-0.268 %/°C
Temp. coefficient of Isc
0.040 %/°C
CEC list
On the 23 Jun 2026 list
Parameters from
16 Nov 2022 list
Measured Data
No measured data yet for this module.
Same Test Data
5 listings with identical nameplate test data, one per frame, color or backsheet version.
- VSUN395-72M Main listing
- VSUN395-72M-BB This page
- VSUN395-72M-BW
- VSUN395-72MH
- VSUN395-72MH-BW
Related Models
Similar Modules
Other manufacturers, same technology and cell count, power within 3 %.
- S-Energy Co. Ltd. SN20-72MAE-395V Same test data as this module 395.4 W 49.1 V Voc
- Shinsung E&G Co. Ltd. SSV395-72M Same test data as this module 395.4 W 49.1 V Voc
- United Renewable Energy Co. Ltd. F1K395H4G Same test data as this module 395.4 W 49.1 V Voc
- LG Electronics Inc. LG395N2K-A5 395.4 W 49.3 V Voc
- Aptos Solar Technology LLC DNA-144-MF23-395W [Blk] 395.4 W 48.4 V Voc
- AXITEC AC-395MH/144S 395.4 W 48.4 V Voc
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