Mission Solar Energy LLC MSE300SQ5T

Mono-c-Si
301 W Pmax
40.18 V Voc
9.61 A Isc
32.8 V Vmp
9.17 A Imp
18.81 % eff.
0.779 FF
60 cells
Download .PAN for PVsyst Open in PV Explorer Compare with a similar module Soiling and off-MPP calculators
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 300.776 W
PTC Power PTC 276.9 W
Open-circuit voltage V_oc_ref 40.18 V
Short-circuit current I_sc_ref 9.61 A
Max-power voltage V_mp_ref 32.8 V
Max-power current I_mp_ref 9.17 A
Fill factor FF 0.779 —
Efficiency (STC) η 18.81 %
Temperature Coefficients
Isc temperature coefficient alpha_sc 0.004421 A/°C
Voc temperature coefficient beta_oc -0.112504 V/°C
Pmax temperature coefficient gamma_r -0.38 %/°C
NOCT T_NOCT 45.5 °C
Single-Diode (De Soto) Parameters
Modified ideality factor a_ref 1.538 V
Light-generated current (ref) I_L_ref 9.71232 A
Saturation current (ref) I_o_ref 4.34e-11 A
Series resistance R_s 0.29679 Ω
Shunt resistance (ref) R_sh_ref 462.77 Ω
Cells in series N_s 60 —
CEC Adjust factor Adjust 9.4076 %
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 Pmp0.0328 Sandia National Laboratories — PVsyst single-diode parameter translation. See data/pvsyst_params.README.md. https://pvpmc.sandia.gov/
Actions
Open in PV Explorer Generate PAN File Datasheet not on file CEC Source Data
Module Specifications
Technology Mono-c-Si
Bifacial No
BIPV No
Cells in series 60
Module area 1.599 m²
Dimensions 1.64 × 0.975 m
NOCT 45.5 °C
Temp. coefficient of Pmax -0.380 %/°C
Temp. coefficient of Voc -0.280 %/°C
Temp. coefficient of Isc 0.046 %/°C
CEC list On the 23 Jun 2026 list
Parameters from 16 Nov 2022 list
Annual degradation 0.58%/yr
Measured Data
Sandia PMatrixandTempCoData 2019 40 pts

Lab measurement · Pmp 21.1–313.6 W

Performance Matrix Temperature Coefficients
G
100.0–1100.0 W/m²
Tcell
15.0–75.0 °C
G (W/m²) Tcell (°C) Pmp (W)
100 15 27.9
100 25 26.7
100 50 24.0
100 75 21.1
200 15 57.6
200 25 55.0
200 50 49.8
200 75 43.9
400 15 117.6
400 25 112.9
400 50 101.9
400 75 90.3
600 15 178.0
600 25 170.9
600 50 154.4
600 75 137.2
800 15 237.8
800 25 228.8
800 50 206.4
800 75 183.5
1000 15 297.0
1000 15 296.7
1000 20 291.3
1000 25 286.0
1000 25 285.9
1000 30 280.1
1000 35 274.6
1000 40 268.9
1000 45 263.2
1000 50 257.3
1000 50 257.2
1000 55 251.8
1000 60 246.2
1000 65 240.4
1000 70 234.8
1000 75 228.9
1000 75 228.9
1100 25 313.6
1100 50 282.3
1100 75 251.2

Sandia National Laboratories — PV Module Performance Matrix and Temperature Coefficient Data (2019). https://pvpmc.sandia.gov/

Related Models
All Mission Solar Energy LLC modules →
Similar Modules

Other manufacturers, same technology and cell count, power within 3 %.

Was this page useful?

© 2026 PV Ivy. All Rights Reserved.