Principal Solar Institute

A community for development and installation professionals in the solar industry

The Principal Solar Institute Module Ratings

The Principal Solar Institute's scientifically designed and certified combination of tests and performance standards provide an unbiased, comprehensive rating system - the PSI PV module rating. Seven essential characteristics related to initial and long-term PV module performance are combined to create the PSI Rating:

  • Actual Tested Maximum Power vs. Advertised
  • Temperature Coefficient at Maximum Power
  • Power at Low Irradiance to Power at High Irradiance Ratio
  • Normal Operating Cell Temperature (NOCT)
  • Total Area Efficiency
  • Negative Power Tolerance
  • Annual Power Reduction

These ratings allow you to make comparisons when analyzing PV modules and help you select the optimal PV module.

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PSI Ratings - PV Solar Modules

Here are the top 500 PSI Rating modules, calculated based on initial performance test data. If you don't see a solar module that you are considering, contact us and we will search the complete PSI Ratings database with over 10,000 PV solar modules.

Module Type: Crystalline PV

(Switch to Thin Film)

(Compare by Manufacturer)

Rank Manufacturer Model Type Power
(W DC)
PSI Rating Percentile
1SunPowerSPR-X21-255Monocrystalline25511.57*100
2SunPowerSPR-X22-475-COMMonocrystalline47511.51*100
3SunPowerSPR-X22-360Monocrystalline36011.45*100
3SunPowerSPR-X22-360-COMMonocrystalline36011.45*100
4SunPowerSPR-X22-359Monocrystalline35911.42*100
5SunPowerSPR-X22-470-COMMonocrystalline47011.34*100
6SunPowerSPR-X21-345-C-ACMonocrystalline34511.23*100
6SunPowerSPR-X21-345Monocrystalline34511.23*100
7SunPowerSPR-343NJ-WHT-DMonocrystalline34311.19100
7SunPowerSPR-343NX-WHT-DMonocrystalline34311.19100
7SunPowerSPR-343J-WHT-DMonocrystalline34311.19100
7SunPowerSPR-343NX-BLK-DMonocrystalline34311.19100
8Ningbo Ulica Solar Science & TechnologyUL-295PPolycrystalline29511.11100
9SunPowerSPR-X22-460-COMMonocrystalline47011.10*100
10SunPowerSPR-X22-345-BLKMonocrystalline34511.09*100
11SunPowerSPR-X21-345-COMMonocrystalline34511.05*100
12SunPowerSPR-X20-255Monocrystalline25510.97*100
13SunPowerSPR-445NJ-WHT-DMonocrystalline44510.96100
13SunPowerSPR-445J-WHT-DMonocrystalline44510.96100
14Ningbo Ulica Solar Science & TechnologyUL-290PPolycrystalline29010.93100
14SunPowerSPR-335NX-BLK-DMonocrystalline33510.93100
15SunPowerSPR-X22-340-BLKMonocrystalline34010.92*100
16SunPowerSPR-X21-335-C-ACMonocrystalline33510.90*100
16SunPowerSPR-X21-335-BLKMonocrystalline33510.90*100
16SunPowerSPR-X21-335Monocrystalline33510.90*100
16SunPowerSPR-X21-335-BLK-C-ACMonocrystalline33510.90*100
17SunPowerSPR-320NE-WHT-DMonocrystalline32010.88100
18SunPowerSPR-245NE-WHT-DMonocrystalline24510.85100
19Integrated Solar TechnologySTS-105M-B4UMonocrystalline10510.77*100
20SunPowerSPR-X22-335-BLKMonocrystalline33510.76*100
20SunPowerSPR-X20-445-COMMonocrystalline44510.76*100
21Ningbo Ulica Solar Science & TechnologyUL-285PPolycrystalline28510.74100
22SunPowerSPR-X20-327-BLKMonocrystalline32710.65*100
22SunPowerSPR-X20-327-BLK-C-ACMonocrystalline32710.65*100
23SunPowerSPR-X20-327Monocrystalline32710.64*100
23SunPowerSPR-440NE-WHT-DMonocrystalline44010.64100
23SunPowerSPR-X20-327-COMMonocrystalline32710.64*100
23SunPowerSPR-X20-327-C-ACMonocrystalline32710.64*100
24SunPowerSPR-445NX-WHT-DMonocrystalline44510.57100
25SunPowerSPR-X20-245Monocrystalline24510.56*100
25LG ElectronicsLG325N1C-G4Monocrystalline32510.56*100
25LG ElectronicsLG325N1W-G4Monocrystalline32510.56*100
26Ningbo Ulica Solar Science & TechnologyUL-295DMonocrystalline29510.55100
27SunPowerT5-SPR-327Monocrystalline32710.54100
28SunPowerSPR-327NE-WHT-DMonocrystalline32710.52100
29AU OptronicsPM096B00_333Monocrystalline33310.51*100
30SunPowerSPR-415E-WHT-DMonocrystalline41510.50100
31SunPowerSPR-X20-250-BLKMonocrystalline25010.49*100
31SunPowerSPR-250NX-BLK-DMonocrystalline25010.49*100
31SunPowerSPR-X20-250-BLK-LAMMonocrystalline25010.49*100
31SunPowerSPR-X20-250-BLK-B-ACMonocrystalline25010.49*100
31SunPowerSPR-X20-250-BLK-A-ACMonocrystalline25010.49*100
32MEMC SingaporeSE-F335BZC-3YMonocrystalline33510.48*100
33SunPowerSPR-E20-440-COMMonocrystalline44010.44*100
34AU OptronicsPM096B00_330Monocrystalline33010.43*100
35LG ElectronicsLG320N1C-G4Monocrystalline32010.39*100
35LG ElectronicsLG320N1W-G4Monocrystalline32010.39*100
36Ningbo Ulica Solar Science & TechnologyUL-290DMonocrystalline29010.38100
37SunPowerSPR-E20-327-COM-T5Monocrystalline32710.35*100
38SunPowerSPR-E20-327Monocrystalline32710.33*100
38SunPowerSPR-E20-327-C-ACMonocrystalline32710.33*100
38AU OptronicsPM096B00_327Monocrystalline32710.33*99
38SunPowerSPR-E20-327-COMMonocrystalline32710.33*100
38SunPowerSPR-E20-327-COM-LAMMonocrystalline32710.33*100
38MEMC SingaporeSE-F330BZC-3YMonocrystalline33010.33*100
39SunPowerSPR-E20-435-COMMonocrystalline43510.31*99
40SunPowerSPR-245NE-WHT-U-ACPVMonocrystalline24510.2899
41SunPowerSPR-318E-WHT-DMonocrystalline31810.2699
41SunPowerT5-SPR-318EMonocrystalline31810.2699
41SunPowerPL-SUNP-SPR-318EMonocrystalline31810.2699
42AU OptronicsPM096B00_325Monocrystalline32510.25*99
42Mitsubishi ElectricPV-MLE270HDMonocrystalline27010.25*99
42Integrated Solar TechnologySTS-100M-B4UMonocrystalline10010.25*99
43LG ElectronicsLG315N1C-G4Monocrystalline31510.24*99
43LG ElectronicsLG315N1W-G4Monocrystalline31510.24*99
44Phono Solar TechnologyPS-315P-24/TTPolycrystalline31510.23*99
44China Sunergy (Nanjing)CSUN315-72PPolycrystalline31510.23*99
44Worldwide Energy & Mfg USAAS-6P-315WPolycrystalline31510.23*99
44InfiniJS-315U-TCI72Polycrystalline31510.23*99
45LG ElectronicsLG315N1K-G4Monocrystalline31510.22*99
46Ningbo Ulica Solar Science & TechnologyUL-285DMonocrystalline28510.2199
46LG ElectronicsLG375N2C-B3Monocrystalline37510.21*99
46LG ElectronicsLG375N2W-B3Monocrystalline37510.21*99
47AU OptronicsPM096B00_323Monocrystalline32310.20*99
48MEMC SingaporeSE-F325BZC-3YMonocrystalline32510.17*99
49SunPowerSPR-230NE-BLK-DMonocrystalline23010.1699
50SunPowerT5-SPR-315Monocrystalline31510.1499
50SunPowerSPR-315NE-WHT-DMonocrystalline31510.1499
51SunPowerSPR-E19-320-COMMonocrystalline32010.13*99
51SunPowerSPR-E19-320Monocrystalline32010.13*99
51SunPowerSPR-400E-WHT-DMonocrystalline40010.1399
51SunPowerSPR-E19-320-C-ACMonocrystalline32010.13*99
52SunPowerSPR-435NE-WHT-DMonocrystalline43510.1299
52AU OptronicsPM096B00_320Monocrystalline32010.12*99
53SunPowerSPR-240E-WHT-DMonocrystalline24010.1099
53SunPowerSPR-240E-WHT-U-ACPVMonocrystalline24010.1099
54SunPowerSPR-E20-245-A-ACMonocrystalline24510.09*99
54SunPowerSPR-E20-245Monocrystalline24510.09*99
54SunPowerSPR-E19-245Monocrystalline24510.09*99
54SunPowerSPR-E20-245-B-ACMonocrystalline24510.09*99
54SunPowerSPR-245NE-WHT-U-240 ACPVMonocrystalline24510.09*99
55GCL-Poly (Suzhou) EnergyGCL-P6-72-315Polycrystalline31510.0899
56LG ElectronicsLG310N1C-G4Monocrystalline31010.07*99
56LG ElectronicsLG310N1W-G4Monocrystalline31010.07*99
56LG ElectronicsLG370N2W-B3Monocrystalline37010.07*99
56LG ElectronicsLG370N2C-B3Monocrystalline37010.07*99
57Phono Solar TechnologyPS-310P-24/TTPolycrystalline31010.06*99
57InfiniJS-310U-TCI72Polycrystalline31010.06*99
57Worldwide Energy & Mfg USAAS-6P-310WPolycrystalline31010.06*99
57China Sunergy (Nanjing)CSUN310-72PPolycrystalline31010.06*99
58AU OptronicsPM096B00_318Monocrystalline31810.05*99
58LG ElectronicsLG310N1K-G4Monocrystalline31010.05*99
59LG ElectronicsLG310N1C-B3Monocrystalline31010.04*99
59MEMC SingaporeSE-F320BZC-3YMonocrystalline32010.04*99
59LG ElectronicsLG310N1W-B3Monocrystalline31010.04*99
59MEMC SingaporeSE-M320BZC-3YMonocrystalline32010.04*99
60Ningbo Ulica Solar Science & TechnologyUL-280DMonocrystalline28010.0399
61Ningbo Ulica Solar Science & TechnologyUL-280PPolycrystalline28010.0199
61SunPowerSPR-238E-WHT-DMonocrystalline23810.0199
62SunPowerSPR-310E-WHT-UMonocrystalline3109.9999
62SunPowerSPR-310E-WHT-DMonocrystalline3109.9999
63AU OptronicsPM096B00_315Monocrystalline3159.95*99
63SunPowerSPR-E19-315Monocrystalline3159.95*99
63SunPowerSPR-E19-315-COMMonocrystalline3159.95*99
63SunPowerSPR-E19-410-COMMonocrystalline4109.95*99
64SunPowerT5-SPR-320EMonocrystalline3209.9499
64SunPowerSPR-320E-WHT-DMonocrystalline3209.9499
65SunPowerPL-SUNP-SPR-308EMonocrystalline3089.9399
65SunPowerSPR-225NE-BLK-DMonocrystalline2259.9399
65SunPowerSPR-308E-WHT-DMonocrystalline3089.9399
65SunPowerSPR-308NE-WHT-DMonocrystalline3089.9399
65LG ElectronicsLG365N2C-B3Monocrystalline3659.93*99
65SunPowerT5-SPR-308EMonocrystalline3089.9399
65LG ElectronicsLG365N2W-B3Monocrystalline3659.93*99
66InfiniJS-305U-TCI72Polycrystalline3059.91*99
66Worldwide Energy & Mfg USAAS-6P-305WPolycrystalline3059.91*99
66Phono Solar TechnologyPS-305P-24/TTPolycrystalline3059.91*99
66China Sunergy (Nanjing)CSUN305-72PPolycrystalline3059.91*99
66SunPowerSPR-E19-240Monocrystalline2409.91*99
67LG ElectronicsLG305N1K-G4Monocrystalline3059.90*99
67LG ElectronicsLG305N1W-G4Monocrystalline3059.90*99
67LG ElectronicsLG305N1C-G4Monocrystalline3059.90*99
68SunPowerSPR-425E-WHT-DMonocrystalline4259.8999
69LG ElectronicsLG305N1C-B3Monocrystalline3059.88*99
69SunPowerSPR-390E-WHT-DMonocrystalline3909.8899
69LG ElectronicsLG305A1W-B3Monocrystalline3059.88*99
69LG ElectronicsLG305A1C-B3Monocrystalline3059.88*99
69LG ElectronicsLG305N1W-B3Monocrystalline3059.88*99
70MEMC SingaporeSE-F315BZC-3YMonocrystalline3159.87*99
70Hyundai Heavy IndustriesHiS-M310TIPolycrystalline3109.87*99
70MEMC SingaporeSE-M315BZC-3YMonocrystalline3159.87*99
71AU OptronicsPM096B00_313Monocrystalline3139.86*99
72SilevoTriex U310 BlackMonocrystalline3109.84*99
72SilevoTriex U310Monocrystalline3109.84*99
72SunPowerSPR-235NE-WHT-DMonocrystalline2359.8499
73SunPowerSPR-305NE-WHT-DMonocrystalline3059.8399
73Ningbo Ulica Solar Science & TechnologyUL-275DMonocrystalline2759.8399
74LG ElectronicsLG300N1C-A3Monocrystalline3009.82*99
74LG ElectronicsLG300N1W-A3Monocrystalline3009.82*99
74Ningbo Ulica Solar Science & TechnologyUL-275PPolycrystalline2759.8299
74GCL-Poly (Suzhou) EnergyGCL-P6-72-310Polycrystalline3109.8299
75SunPowerSPR-E19-310-COMMonocrystalline3109.81*99
75LG ElectronicsLG360N2C-B3Monocrystalline3609.81*99
75LG ElectronicsLG300N1W-G3Monocrystalline3009.81*99
75LG ElectronicsLG360N2W-B3Monocrystalline3609.81*99
75LG ElectronicsLG300N1C-G3Monocrystalline3009.81*99
76SilevoTriex R235Monocrystalline2359.79*99
76AU OptronicsPM096B00_310Monocrystalline3109.79*99
76SilevoTriex R235 BlackMonocrystalline2359.79*99
77WINAICOWSP-315M6Monocrystalline3159.78*99
78SunPowerSPR-315E-WHT-UMonocrystalline3159.7799
78SunPowerT5-SPR-315EMonocrystalline3159.7799
78SunPowerSPR-315E-WHT-DMonocrystalline3159.7799
78SunPowerSPR-410NE-WHT-DMonocrystalline4109.7799
78SunPowerPL-SUNP-SPR-315EMonocrystalline3159.7799
79Hyundai Heavy IndustriesHiS-M305TIPolycrystalline3059.76*99
79LG ElectronicsLG300N1W-G4Monocrystalline3009.76*99
79LG ElectronicsLG300N1K-G4Monocrystalline3009.76*99
79LG ElectronicsLG300N1C-G4Monocrystalline3009.76*99
80Integrated Solar TechnologySTS-95M-B4UMonocrystalline959.75*99
81Phono Solar TechnologyPS-300P-24/TTPolycrystalline3009.74*99
81China Sunergy (Nanjing)CSUN300-72PPolycrystalline3009.74*99
81Worldwide Energy & Mfg USAAS-6P-300WPolycrystalline3009.74*99
81InfiniJS-300U-TCI72Polycrystalline3009.74*99
82LG ElectronicsLG300A1W-B3Monocrystalline3009.73*99
82LG ElectronicsLG300A1C-B3Monocrystalline3009.73*99
82LG ElectronicsLG300N1W-B3Monocrystalline3009.73*99
82LG ElectronicsLG300N1C-B3Monocrystalline3009.73*99
83SolarWorldProtect SW 280 MonoMonocrystalline2809.7299
84Andalay SolarTW-250-1-DC4-0-BPolycrystalline2509.71*99
84Andalay SolarTW-250-1-AC2-D-BPolycrystalline2509.71*99
84Westinghouse SolarWTW-250-1-DC4-0-BPolycrystalline2509.71*99
84MEMC SingaporeSE-F310BZC-3YMonocrystalline3109.71*99
84MEMC SingaporeSE-M310BZC-3YMonocrystalline3109.71*99
84Westinghouse SolarWTW-250-1-AC2-D-BPolycrystalline2509.71*99
85SilevoTriex U305Monocrystalline3059.68*99
85SilevoTriex U305 BlackMonocrystalline3059.68*99
86SolarWorldProtect SW 270 MonoMonocrystalline2709.6798
87SunPowerSPR-300E-WHT-DMonocrystalline3009.6698
87SunPowerSPR-E18-235Monocrystalline2359.66*98
87SunPowerSPR-300NE-WHT-DMonocrystalline3009.6698
87LG ElectronicsLG355N2W-B3Monocrystalline3559.66*98
87SunPowerSPR-E19-235Monocrystalline2359.66*98
87LG ElectronicsLG355N2C-B3Monocrystalline3559.66*98
88SunPowerSPR-E18-305-COMMonocrystalline3059.65*98
89LG ElectronicsLG295N1W-A3Monocrystalline2959.64*98
89LG ElectronicsLG295N1C-A3Monocrystalline2959.64*98
89SilevoTriex H60-290Monocrystalline2909.64*98
90LG ElectronicsLG295N1W-G3Monocrystalline2959.63*98
90SunPowerT5-SPR-310Monocrystalline3109.6398
90SunPowerSPR-310-WHT-UMonocrystalline3109.6398
90LG ElectronicsLG295N1C-G3Monocrystalline2959.63*98
90SunPowerPL-SUNP-SPR-310Monocrystalline3109.6398
90AU OptronicsPM096B00_305Monocrystalline3059.63*98
90SunPowerSPR-230NE-BLK-U-ACPVMonocrystalline2309.6398
90SunPowerSPR-230-WHT-UMonocrystalline2309.6398
90SunEdisonSE-H365-4Monocrystalline3659.63*98
91GCL-Poly (Suzhou) EnergyGCL-P6-72-305Polycrystalline3059.6298
91WINAICOWSP-310M6Monocrystalline3109.62*98
92LG ElectronicsLG295N1K-G4Monocrystalline2959.59*98
93LG ElectronicsLG295N1K-B3Monocrystalline2959.58*98
93LG ElectronicsLG295N1C-G4Monocrystalline2959.58*98
93LG ElectronicsLG295N1W-G4Monocrystalline2959.58*98
93AU OptronicsPM096B00_308Monocrystalline3089.58*98
93Worldwide Energy & Mfg USAAS-6P-295WPolycrystalline2959.58*98
93Phono Solar TechnologyPS-295P-24/TTPolycrystalline2959.58*98
93China Sunergy (Nanjing)CSUN295-72PPolycrystalline2959.58*98
93InfiniJS-295U-TCI72Polycrystalline2959.58*98
93Hyundai Heavy IndustriesHiS-M300TIPolycrystalline3009.58*98
94Heliene60M290Monocrystalline2909.57*98
94Helios Energy Europe60M290Monocrystalline2909.57*98
94SunPowerSPR-225E-BLK-U-ACPVMonocrystalline2259.5798
94SunPowerSPR-225E-BLK-DMonocrystalline2259.5798
95LG ElectronicsLG295A1W-B3Monocrystalline2959.55*98
95LG ElectronicsLG295A1C-B3Monocrystalline2959.55*98
95MEMC SingaporeSE-M305BZC-3YMonocrystalline3059.55*98
96LG ElectronicsLG295N1W-B3Monocrystalline2959.54*98
96LG ElectronicsLG295N1C-B3Monocrystalline2959.54*98
97LG ElectronicsLG350N2W-B3Monocrystalline3509.53*98
97LG ElectronicsLG350N2C-B3Monocrystalline3509.53*98
97LG ElectronicsLG295N1K-A3Monocrystalline2959.53*98
97SolarWorldProtect SW 275 MonoMonocrystalline2759.5398
97Mitsubishi ElectricPV-MJE270FBMonocrystalline2709.53*98
98SunPowerSPR-295E-WHT-UMonocrystalline2959.5298
98SunPowerSPR-295E-WHT-DMonocrystalline2959.5298
98Hanwha Q-CellsQ.PLUS-G3 280Polycrystalline2809.52*98
98SilevoTriex R230 BlackMonocrystalline2309.52*98
98SilevoTriex U300Monocrystalline3009.52*98
98SilevoTriex U300 BlackMonocrystalline3009.52*98
98SilevoTriex R230Monocrystalline2309.52*98
99GCL-Poly (Suzhou) EnergyGCL-P6-72-300Polycrystalline3009.5198
99SolarWorldProtect SW 265 MonoMonocrystalline2659.5198
100LG ElectronicsLG290N1W-A3Monocrystalline2909.50*98
100Westinghouse SolarWTW-245-1-DC4-0-BPolycrystalline2459.50*98
100Andalay SolarTW-245-1-DC4-0-BPolycrystalline2459.50*98
100Andalay SolarTW-245-1-AC2-D-BPolycrystalline2459.50*98
100LG ElectronicsLG290N1C-A3Monocrystalline2909.50*98
100Westinghouse SolarWTW-245-1-AC2-D-BPolycrystalline2459.50*98
101SunEdisonSE-H360-4Monocrystalline3609.49*98
101SunPowerSPR-E18-300-COMMonocrystalline3009.49*98
102SunPowerT5-SPR-305EMonocrystalline3059.4798
102SunPowerSPR-305-WHT-UMonocrystalline3059.4798
102SunPowerT5-SPR-305Monocrystalline3059.4798
102SunPowerSPR-305E-WHT-DMonocrystalline3059.4798
102SunEdisonSE-R360EzC-4yMonocrystalline3609.47*98
102Mitsubishi ElectricPV-MLE275HD2Monocrystalline2759.47*98
102SunEdisonSE-R360EzC-3yMonocrystalline3609.47*98
102LG ElectronicsLG290N1W-G3Monocrystalline2909.47*98
102LG ElectronicsLG290N1C-G3Monocrystalline2909.47*98
102SunEdisonMEMC-F270KzC-2yMonocrystalline2709.47*98
102SunEdisonSE-R360BzC-4yMonocrystalline3609.47*98
102WINAICOWSP-305M6Monocrystalline3059.47*98
102SunPowerSPR-305E-WHT-UMonocrystalline3059.4798
102SunPowerPL-SUNP-SPR-305Monocrystalline3059.4798
103LG ElectronicsLG295S1W-G4Monocrystalline2959.46*98
103LG ElectronicsLG295S1C-G4Monocrystalline2959.46*98
103TSECTS72-6M3-355SMonocrystalline3559.46*98
103Heliene72M345Monocrystalline3459.46*98
103Helios Energy Europe72M345Monocrystalline3459.46*98
104Heliene60M285Monocrystalline2859.44*98
104Helios Energy Europe60M285Monocrystalline2859.44*98
104SolarWorldProtect SW 275 Mono BlackMonocrystalline2759.4498
104Chint Solar (Zhejiang)CHSM6612P-345Polycrystalline3459.44*98
104SunPowerSPR-225E-WHT-DMonocrystalline2259.4498
104Canadian SolarCS6P-285MMonocrystalline2859.44*98
104Canadian SolarCS6P-285MXMonocrystalline2859.44*98
105SunEdisonSE-H360EzC-3yMonocrystalline3609.43*98
106Hyundai Heavy IndustriesHiS-M295TIPolycrystalline2959.42*98
106InfiniJS-290U-TCI72Polycrystalline2909.42*98
106China Sunergy (Nanjing)CSUN290-72PPolycrystalline2909.42*98
106Worldwide Energy & Mfg USAAS-6P-290WPolycrystalline2909.42*98
107LG ElectronicsLG290N1K-B3Monocrystalline2909.41*98
107LG ElectronicsLG290N1C-B3Monocrystalline2909.41*98
107LG ElectronicsLG290N1W-B3Monocrystalline2909.41*98
108SilevoTriex U295Monocrystalline2959.40*98
108SilevoTriex U295 BlackMonocrystalline2959.40*98
108SunEdisonSE-R295FzC-3yMonocrystalline2959.40*98
109Trina SolarTSM-270PA05A.10Polycrystalline2709.3998
109MEMC SingaporeSE-M300BZC-3YMonocrystalline3009.39*98
109Trina SolarTSM-270PA05A.18Polycrystalline2709.3998
109Trina SolarTSM-270PA05A.08Polycrystalline2709.3998
109LG ElectronicsLG290N1K-A3Monocrystalline2909.39*98
109Trina SolarTSM-270PA05APolycrystalline2709.3998
110Chint Solar (Zhejiang)CHSM6610M-275Monocrystalline2759.3798
111Hanwha Q-CellsQ.PLUS-G3 275Polycrystalline2759.36*98
111GCL-Poly (Suzhou) EnergyGCL-P6-72-295Polycrystalline2959.3698
111Mitsubishi ElectricPV-MJE265FBMonocrystalline2659.36*98
111SunEdisonSE-H355-4Monocrystalline3559.36*98
111Canadian SolarCS6X-310PPolycrystalline3109.3698
112SunPowerSPR-E18-295-COMMonocrystalline2959.35*98
113SunEdisonSE-R355EzC-4yMonocrystalline3559.34*98
113SunEdisonSE-R355EzC-3yMonocrystalline3559.34*98
113SunEdisonSE-R355BzC-4yMonocrystalline3559.34*98
113GigawattGW295MBMonocrystalline2959.34*98
113AU OptronicsPM096B00_303Monocrystalline3039.34*98
113TSECTS60-6M3-295SMonocrystalline2959.34*98
114Cogenra SolarTC-M310Monocrystalline3109.33*98
114Mitsubishi ElectricPV-MLE270HD2Monocrystalline2709.33*98
114SolarWorldProtect SW 260 MonoMonocrystalline2609.3398
114WINAICOWSP-300M6Monocrystalline3009.33*98
115Heliene72M340Monocrystalline3409.32*98
115Helios Energy Europe72M340Monocrystalline3409.32*98
115Mitsubishi ElectricPV-MLE265HDMonocrystalline2659.32*98
115SunPowerSPR-230E-WHT-DMonocrystalline2309.3298
115TSECTS72-6M3-350SMonocrystalline3509.32*98
116Chint Solar (Zhejiang)CHSM6612M-325Monocrystalline3259.3198
116SunEdisonMEMC-F265KzC-2yMonocrystalline2659.31*98
116Trina SolarTSM-315PA14APolycrystalline3159.3198
116LG ElectronicsLG285N1W-G3Monocrystalline2859.31*98
116Trina SolarTSM-315PA14A.08Polycrystalline3159.3198
116LG ElectronicsLG285N1C-G3Monocrystalline2859.31*98
117SunEdisonSE-R290FzC-3yMonocrystalline2909.30*98
117LG ElectronicsLG290S1W-G4Monocrystalline2909.30*98
117LG ElectronicsLG290S1C-G4Monocrystalline2909.30*98
117SunEdisonSE-H355EzC-3yMonocrystalline3559.30*98
117LG ElectronicsLG285N1C-A3Monocrystalline2859.30*98
117LG ElectronicsLG285N1W-A3Monocrystalline2859.30*98
118Canadian SolarCS6P-265MMMonocrystalline2659.2997
118Canadian SolarCS6P-280MXMonocrystalline2809.29*97
118Canadian SolarCS6P-280MMonocrystalline2809.29*97
118Andalay SolarTW-240-1-DC4-0-BPolycrystalline2409.29*98
118Andalay SolarTW-240-1-AC2-D-BPolycrystalline2409.29*98
118SolarWorldSW 280 MonoMonocrystalline2809.2998
118Westinghouse SolarWTW-240-1-AC2-D-BPolycrystalline2409.29*98
118Westinghouse SolarWTW-240-1-DC4-0-BPolycrystalline2409.29*98
119iTekiT-300-HEMonocrystalline3009.28*97
119SolarWorldProtect SW 270 Mono BlackMonocrystalline2709.2897
119SilevoTriex H60-280Monocrystalline2809.28*97
119Heliene60M280Monocrystalline2809.28*97
119Helios Energy Europe60M280Monocrystalline2809.28*97
120Heliene60M290-HDMonocrystalline2909.27*97
121SilevoTriex U290Monocrystalline2909.26*97
121SilevoTriex U290 BlackMonocrystalline2909.26*97
121GCL-Poly (Suzhou) EnergyGCL-P6-72-290Polycrystalline2909.2697
122Hyundai Heavy IndustriesHiS-M290TIPolycrystalline2909.25*97
123LG ElectronicsLG285N1W-B3Monocrystalline2859.23*97
123Trina SolarTSM-265PA05A.18Polycrystalline2659.2397
123LG ElectronicsLG285N1C-B3Monocrystalline2859.23*97
123Trina SolarTSM-265PA05APolycrystalline2659.2397
123Chint Solar (Zhejiang)CHSM6610M-270Monocrystalline2709.2397
123Trina SolarTSM-265PA05A.08Polycrystalline2659.2397
123SunPowerSPR-225-BLK-UMonocrystalline2259.2397
123Trina SolarTSM-265PA05A.10Polycrystalline2659.2397
124LG ElectronicsLG285N1K-A3Monocrystalline2859.22*97
124SolarWorldProtect SW 260 Mono BlackMonocrystalline2609.2297
124SunEdisonSE-R295FzC-4yMonocrystalline2959.22*97
124SunEdisonSE-H350-4Monocrystalline3509.22*97
124SolarWorldSW 300 MonoMonocrystalline3009.22*97
124MEMC SingaporeSE-M295BZC-3YMonocrystalline2959.22*97
125SolarWorldSW270 Mono BlackMonocrystalline2709.2197
125Canadian SolarCS6X-305PPolycrystalline3059.2197
126AU OptronicsPM060M02_290Monocrystalline2909.20*97
126AU OptronicsPM060MW3_290Monocrystalline2909.20*97
126AU OptronicsPM060MW2_290Monocrystalline2909.20*97
126SunEdisonSE-R350BzC-4yMonocrystalline3509.20*97
126AU OptronicsPM060MW0_290Monocrystalline2909.20*97
126SunEdisonSE-R350EzC-4yMonocrystalline3509.20*97
126SunEdisonSE-R350EzC-3yMonocrystalline3509.20*97
126AU OptronicsPM060MW1_290Monocrystalline2909.20*97
126AU OptronicsPM060MB1_290Monocrystalline2909.20*97
126AU OptronicsPM060M00_290Monocrystalline2909.20*97
126AU OptronicsPM060MB3_290Monocrystalline2909.20*97
126AU OptronicsPM250M01_290Monocrystalline2909.20*97
126AU OptronicsPM060MB0_290Monocrystalline2909.20*97
126AU OptronicsPM060MB2_290Monocrystalline2909.20*97
126AU OptronicsPM060M01_290Monocrystalline2909.20*97
127GigawattGW290MBMonocrystalline2909.19*97
127TSECTS60-6M3-290SMonocrystalline2909.19*97
127TSECTS72-6M3-345SMonocrystalline3459.19*97
127SilevoTriex U-295 SleekBlackMonocrystalline2959.19*97
127AU OptronicsPM250M00_270Monocrystalline2709.1997
128Hanwha Q-CellsQ.PLUS-G3 270Polycrystalline2709.18*97
128Heliene72M335Monocrystalline3359.18*97
128Helios Energy Europe72M335Monocrystalline3359.18*97
129Heliene72M345-HDMonocrystalline3459.17*97
129Chint Solar (Zhejiang)CHSM6612M-320Monocrystalline3209.1797
129SunEdisonSE-R350BzC-3yMonocrystalline3509.17*97
130Mitsubishi ElectricPV-MLE265HD2Monocrystalline2659.16*97
130SunEdisonSE-H350EzC-3yMonocrystalline3509.16*97
130LG ElectronicsLG280N1C-G3Monocrystalline2809.16*97
130LG ElectronicsLG280N1W-G3Monocrystalline2809.16*97
130SilevoTriex R225Monocrystalline2259.16*97
130SilevoTriex R225 BlackMonocrystalline2259.16*97
130SilevoTriex R220Monocrystalline2209.16*97
130SilevoTriex R220 BlackMonocrystalline2209.16*97
131iTekiT-295-HEMonocrystalline2959.15*97
131Trina SolarTSM-205DA01AMonocrystalline2059.1597
131WINAICOWSP-295M6Monocrystalline2959.15*97
131Trina SolarTSM-205DA01A.08Monocrystalline2059.1597
131SunEdisonSE-R285GzC-3yMonocrystalline2859.15*97
131Tainergy TechTKSG-31501Polycrystalline3159.15*97
131Chint Solar (Zhejiang)CHSM5612M-210Monocrystalline2109.1597
131Kenmec Mechanical EngineeringTKSG-31501Polycrystalline3159.15*97
132LG ElectronicsLG285S1W-G4Monocrystalline2859.14*97
132Canadian SolarCS6P-260MMMonocrystalline2609.1497
132LG ElectronicsLG285S1C-G4Monocrystalline2859.14*97
132Heliene60M285-HDMonocrystalline2859.14*97
132Canadian SolarCS6P-275MMonocrystalline2759.14*97
132Canadian SolarCS6P-275MXMonocrystalline2759.14*97
133SunEdisonMEMC-F260KzC-2yMonocrystalline2609.13*97
133Prism Solar TechnologiesBi60S-356BSTCMonocrystalline2809.13*97
134SunEdisonSE-R290FzC-4yMonocrystalline2909.12*97
134SunEdisonSE-R290CzC-3yMonocrystalline2909.12*97
134CertainTeedCT285M10-01Monocrystalline2859.12*97
134SolarWorldProtect SW 265 Mono BlackMonocrystalline2659.1297
134Hyundai Heavy IndustriesHiS-S285RGMonocrystalline2859.12*97
135Trina SolarTSM-310PA14Polycrystalline3109.1197
135Helios Energy Europe60M275Monocrystalline2759.11*97
135Heliene60M275Monocrystalline2759.11*97
136SunEdisonSE-H345-4Monocrystalline3459.10*97
136LG ElectronicsLG285N1K-B3Monocrystalline2859.10*97
136SunEdisonSE-R285FzC-3yMonocrystalline2859.10*97
137Trina SolarTSM-310PA14A.08Polycrystalline3109.0997
137Trina SolarTSM-310PA14APolycrystalline3109.0997
137SunEdisonSE-H290EzC-3yMonocrystalline2909.09*97
137REC SolarREC280TPPolycrystalline2809.09*97
137REC SolarREC280TP Q2Polycrystalline2809.09*97
137REC SolarREC280TP Q3Polycrystalline2809.09*97
138SunEdisonSE-R345BzC-4yMonocrystalline3459.08*97
138LG ElectronicsLG280N1K-A3Monocrystalline2809.08*97
138SunEdisonSE-R345EzC-3yMonocrystalline3459.08*97
138SunEdisonSE-R345EzC-4yMonocrystalline3459.08*97
138Hanwha Q-CellsQ.PRO L-G2 310Polycrystalline3109.08*97
138SolarWorldSW 295 MonoMonocrystalline2959.08*97
139TSECTS72-6M3-340SMonocrystalline3409.07*97
139MEMC SingaporeSE-M290BZC-3YMonocrystalline2909.07*97
139Chint Solar (Zhejiang)CHSM6612P-340Polycrystalline3409.07*97
139Hyundai Heavy IndustriesHiS-S275HGMonocrystalline2759.07*97
139Cogenra SolarTC-M300Monocrystalline3009.07*97
140Helios Energy Europe72M330Monocrystalline3309.06*97
140Heliene72M330Monocrystalline3309.06*97
140REC SolarREC280TP BLK2 Q2Polycrystalline2809.06*97
140REC SolarREC280TP BLK2 Q3Polycrystalline2809.06*97
140REC SolarREC280TP BLK2Polycrystalline2809.06*97
140LG ElectronicsLG280S1W-B3Monocrystalline2809.06*97
140SunEdisonSE-R345BzC-3yMonocrystalline3459.06*97
140Silicon EnergySiE-V-285Monocrystalline2859.06*97
140LG ElectronicsLG280S1C-B3Monocrystalline2809.06*97
141Chint Solar (Zhejiang)CHSM6610P-265Polycrystalline2659.0597
141AU OptronicsPM060MW3_285Monocrystalline2859.05*97
141Trina SolarTSM-260PA05A.18Polycrystalline2609.0597
141AU OptronicsPM060MB3_285Monocrystalline2859.05*97
141Trina SolarTSM-260PA05APolycrystalline2609.0597
141Canadian SolarCS6X-300PPolycrystalline3009.0597
141Trina SolarTSM-260PA05A.10Polycrystalline2609.0597
141AU OptronicsPM060MB2_285Monocrystalline2859.05*97
141Trina SolarTSM-260PA05A.08Polycrystalline2609.0597
141Mitsubishi ElectricPV-MLU260HCMonocrystalline2609.0597
141AU OptronicsPM060M00_285Monocrystalline2859.05*97
141AU OptronicsPM060MB1_285Monocrystalline2859.05*97
141AU OptronicsPM060MB0_285Monocrystalline2859.05*97
141AU OptronicsPM060MW0_285Monocrystalline2859.05*97
141AU OptronicsPM060M01_285Monocrystalline2859.05*97
141Chint Solar (Zhejiang)CHSM6610M-265Monocrystalline2659.0597
141AU OptronicsPM060M02_285Monocrystalline2859.05*97
141AU OptronicsPM060MW1_285Monocrystalline2859.05*97
141AU OptronicsPM060MW2_285Monocrystalline2859.05*97
141AU OptronicsPM250M01_285Monocrystalline2859.05*97
142Sunperfect SolarCRM260S156P-60Polycrystalline2609.0497
142SunEdisonSE-H345EzC-3yMonocrystalline3459.04*97
142SolarWorldProtect SW 255 Mono BlackMonocrystalline2559.0497
142SolarWorldProtect SW 255 MonoMonocrystalline2559.0497
142SilevoTriex R215 BlackMonocrystalline2159.04*97
142SilevoTriex R215Monocrystalline2159.04*97
143Trina SolarTSM-310PA14.08Polycrystalline3109.0397
143Trina SolarTSM-310PA14.10Polycrystalline3109.0397
143Trina SolarTSM-310PA14.18Polycrystalline3109.0397
143Canadian SolarCS6P-250PXPolycrystalline2509.0397
143Canadian SolarCS6P-250PPolycrystalline2509.0397
143Heliene72M340-HDMonocrystalline3409.03*97
143Hanwha Q-CellsQ.PEAK-G3 280Monocrystalline2809.03*97
144GigawattGW285MBMonocrystalline2859.02*96
144TSECTS60-6M3-285SMonocrystalline2859.02*96
144Trina SolarTSM-205DA01A.05Monocrystalline2059.0296
144SunPowerSPR-290-WHT-UMonocrystalline2909.0296
144Canadian SolarCS6K-285MMonocrystalline2859.02*97
144SunPowerT5-SPR-290Monocrystalline2909.0297
144SilevoTriex U-290 SleekBlackMonocrystalline2909.02*97
144SunPowerPL-SUNP-SPR-290Monocrystalline2909.0296
145GCL-Poly (Suzhou) EnergyGCL-P6-72-285Polycrystalline2859.0196

* Modules denoted with an "*" use estimated values for one or more characteristics. Manufacturers can contact us to provide the missing data for these PV modules.

NOTE: PSI Ratings are based on publicly available data, and are subject to change as additional data and proprietary analyses become available for long-term performance.