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 from Hyundai Heavy Industries

Here are the PSI Ratings for modules from Hyundai Heavy Industries, calculated based on initial performance test data. If you don’t see a solar module that you are considering, contact us and we will try to add it.

Rank Manufacturer Model Type Power
(W DC)		 PSI Rating Percentile
1Hyundai Heavy IndustriesHiS-M310TIPolycrystalline3109.87*99
2Hyundai Heavy IndustriesHiS-M305TIPolycrystalline3059.76*99
3Hyundai Heavy IndustriesHiS-M300TIPolycrystalline3009.58*98
4Hyundai Heavy IndustriesHiS-M295TIPolycrystalline2959.42*98
5Hyundai Heavy IndustriesHiS-M290TIPolycrystalline2909.25*97
6Hyundai Heavy IndustriesHiS-S285RGMonocrystalline2859.12*97
7Hyundai Heavy IndustriesHiS-S275HGMonocrystalline2759.07*97
8Hyundai Heavy IndustriesHiS-S270HGMonocrystalline2708.99*96
9Hyundai Heavy IndustriesHiS-S280RGMonocrystalline2808.96*96
10Hyundai Heavy IndustriesHiS-S270MG(BK)Monocrystalline2708.94*96
11Hyundai Heavy IndustriesHIS-S335TIMonocrystalline3358.92*96
12Hyundai Heavy IndustriesHiS-S275MGMonocrystalline2758.91*96
13Hyundai Heavy IndustriesHiS-S273MGMonocrystalline2738.89*96
14Hyundai Heavy IndustriesHiS-S275RGMonocrystalline2758.83*95
15Hyundai Heavy IndustriesHiS-S270MGMonocrystalline2708.83*95
16Hyundai Heavy IndustriesHiS-S330TIMonocrystalline3308.78*95
17Hyundai Heavy IndustriesHiS-S268MG(BK)Monocrystalline2688.77*95
18Hyundai Heavy IndustriesHiS-S275TGMonocrystalline2758.74*94
19Hyundai Heavy IndustriesHiS-S265HGMonocrystalline2658.73*94
20Hyundai Heavy IndustriesHiS-S265MG(BK)Monocrystalline2658.68*94
21Hyundai Heavy IndustriesHiS-S268MGMonocrystalline2688.68*94
22Hyundai Heavy IndustriesHiS-S270RGMonocrystalline2708.67*94
23Hyundai Heavy IndustriesHiS-S325TIMonocrystalline3258.64*93
24Hyundai Heavy IndustriesHiS-S310MIMonocrystalline3108.63*93
25Hyundai Heavy IndustriesHiS-S263MG(BK)Monocrystalline2638.62*93
26Hyundai Heavy IndustriesHiS-S325RIMonocrystalline3258.61*93
27Hyundai Heavy IndustriesHiS-S280RG(BK)Monocrystalline2808.61*93
28Hyundai Heavy IndustriesHiS-M260HGPolycrystalline2608.60*92
29Hyundai Heavy IndustriesHiS-S270TGMonocrystalline2708.58*92
30Hyundai Heavy IndustriesHiS-S280TGMonocrystalline2808.58*92
31Hyundai Heavy IndustriesHiS-S265MGMonocrystalline2658.58*92
32Hyundai Heavy IndustriesHiS-S260HGMonocrystalline2608.57*92
33Hyundai Heavy IndustriesHiS-S265RGMonocrystalline2658.54*92
34Hyundai Heavy IndustriesHiS-S263MGMonocrystalline2638.52*91
35Hyundai Heavy IndustriesHiS-S260MG(BK)Monocrystalline2608.52*91
36Hyundai Heavy IndustriesHiS-S320TIMonocrystalline3208.50*91
37Hyundai Heavy IndustriesHiS-S320RIMonocrystalline3208.48*91
38Hyundai Heavy IndustriesHiS-S258MG(BK)Monocrystalline2588.47*90
39Hyundai Heavy IndustriesHiS-S275RG(BK)Monocrystalline2758.45*90
40Hyundai Heavy IndustriesHiS-S315HIMonocrystalline3158.44*90
41Hyundai Heavy IndustriesHiS-S265TGMonocrystalline2658.42*89
42Hyundai Heavy IndustriesHiS-S315MIMonocrystalline3158.42*89
43Hyundai Heavy IndustriesHiS-S265RWMonocrystalline2658.42*89
44Hyundai Heavy IndustriesHiS-S255HGMonocrystalline2558.41*89
45Hyundai Heavy IndustriesHiS-S260RGMonocrystalline2608.39*89
46Hyundai Heavy IndustriesHiS-S255MG(BK)Monocrystalline2558.36*88
47Hyundai Heavy IndustriesHiS-S315TIMonocrystalline3158.36*88
48Hyundai Heavy IndustriesHiS-S315RIMonocrystalline3158.34*88
49Hyundai Heavy IndustriesHiS-S335RIMonocrystalline3358.32*87
50Hyundai Heavy IndustriesHiS-M260RGPolycrystalline2608.32*87
51Hyundai Heavy IndustriesHiS-S270RG(BK)Monocrystalline2708.30*86
52Hyundai Heavy IndustriesHiS-M310RIMonocrystalline3108.30*87
53Hyundai Heavy IndustriesHiS-S253MG(BK)Monocrystalline2538.28*86
54Hyundai Heavy IndustriesHiS-S260TGMonocrystalline2608.27*86
55Hyundai Heavy IndustriesHiS-S310HIMonocrystalline3108.26*85
56Hyundai Heavy IndustriesHiS-S260RWMonocrystalline2608.26*86
57Hyundai Heavy IndustriesHiS-M255HGPolycrystalline2558.26*85
58Hyundai Heavy IndustriesHiS-M260TGPolycrystalline2608.25*85
59Hyundai Heavy IndustriesHiS-M255RWPolycrystalline2558.23*84
60Hyundai Heavy IndustriesHiS-S310TIMonocrystalline3108.22*84
61Hyundai Heavy IndustriesHiS-M255MG(BK)Polycrystalline2558.21*84
62Hyundai Heavy IndustriesHiS-S310RIMonocrystalline3108.20*83
63Hyundai Heavy IndustriesHiS-M305RIMonocrystalline3058.20*83
64Hyundai Heavy IndustriesHiS-S260MGMonocrystalline2608.19*83
65Hyundai Heavy IndustriesHiS-S330RIMonocrystalline3308.18*83
66Hyundai Heavy IndustriesHiS-S250MG(BK)Monocrystalline2508.18*83
67Hyundai Heavy IndustriesHiS-M253MG(BK)Polycrystalline2538.16*82
68Hyundai Heavy IndustriesHiS-S265RG(BK)Monocrystalline2658.15*81
69Hyundai Heavy IndustriesHiS-S255RG(BK)Monocrystalline2558.15*82
70Hyundai Heavy IndustriesHiS-S255RGMonocrystalline2558.13*81
71Hyundai Heavy IndustriesHiS-M255RGPolycrystalline2558.12*80
72Hyundai Heavy IndustriesHiS-M250HGPolycrystalline2508.11*80
73Hyundai Heavy IndustriesHiS-S255RWMonocrystalline2558.11*80
74Hyundai Heavy IndustriesHiS-S255TGMonocrystalline2558.11*80
75Hyundai Heavy IndustriesHiS-S258MGMonocrystalline2588.10*80
76Hyundai Heavy IndustriesHiS-M255TGPolycrystalline2558.09*79
77Hyundai Heavy IndustriesHiS-S305TIMonocrystalline3058.07*78
78Hyundai Heavy IndustriesHiS-M250RWPolycrystalline2508.07*78
79Hyundai Heavy IndustriesHiS-S255MGMonocrystalline2558.07*78
80Hyundai Heavy IndustriesHiS-M300RIMonocrystalline3008.06*78
81Hyundai Heavy IndustriesHiS-S305RIMonocrystalline3058.05*78
82Hyundai Heavy IndustriesHiS-M250MG(BK)Polycrystalline2508.05*78
83Hyundai Heavy IndustriesHiS-S305HIMonocrystalline3058.05*78
84Hyundai Heavy IndustriesHiS-M300HIPolycrystalline3008.02*77
85Hyundai Heavy IndustriesHiS-S260RG(BK)Monocrystalline2608.00*75
86Hyundai Heavy IndustriesHiS-M248MG(BK)Polycrystalline2488.00*75
87Hyundai Heavy IndustriesHiS-S250RG(BK)Monocrystalline2508.00*75
88Hyundai Heavy IndustriesHiS-M250RGPolycrystalline2508.00*75
89Hyundai Heavy IndustriesHiS-S300HIMonocrystalline3007.98*74
90Hyundai Heavy IndustriesHiS-S253MGMonocrystalline2537.97*74
91Hyundai Heavy IndustriesHiS-M245HGPolycrystalline2457.95*73
92Hyundai Heavy IndustriesHiS-M250TGPolycrystalline2507.94*73
93Hyundai Heavy IndustriesHiS-S250RWMonocrystalline2507.94*73
94Hyundai Heavy IndustriesHiS-M260RG(BK)Polycrystalline2607.93*72
95Hyundai Heavy IndustriesHiS-M295RIMonocrystalline2957.93*72
96Hyundai Heavy IndustriesHiS-S305MIMonocrystalline3057.93*72
97Hyundai Heavy IndustriesHiS-M245RWPolycrystalline2457.92*71
98Hyundai Heavy IndustriesHiS-S250MGMonocrystalline2507.92*72
99Hyundai Heavy IndustriesHiS-S224SFMonocrystalline2247.92*72
100Hyundai Heavy IndustriesHiS-S303MIMonocrystalline3037.91*71
101Hyundai Heavy IndustriesHiS-M298MIPolycrystalline2987.91*71
102Hyundai Heavy IndustriesHiS-M245MG(BK)Polycrystalline2457.90*71
103Hyundai Heavy IndustriesHiS-S300MIMonocrystalline3007.89*70
104Hyundai Heavy IndustriesHiS-M300MIPolycrystalline3007.89*70
105Hyundai Heavy IndustriesHiS-S295HIMonocrystalline2957.88*70
106Hyundai Heavy IndustriesHiS-S298MIMonocrystalline2987.87*69
107Hyundai Heavy IndustriesHiS-M250MGPolycrystalline2507.87*70
108Hyundai Heavy IndustriesHiS-M245RGPolycrystalline2457.86*68
109Hyundai Heavy IndustriesHiS-M295HIPolycrystalline2957.84*68
110Hyundai Heavy IndustriesHiS-S295MIMonocrystalline2957.84*68
111Hyundai Heavy IndustriesHiS-S245RG(BK)Monocrystalline2457.84*68
112Hyundai Heavy IndustriesHiS-M248MGPolycrystalline2487.82*67
113Hyundai Heavy IndustriesHiS-S248MGMonocrystalline2487.82*67
114Hyundai Heavy IndustriesHiS-M245MGPolycrystalline2457.82*67
115Hyundai Heavy IndustriesHiS-S221SFMonocrystalline2217.79*65
116Hyundai Heavy IndustriesHiS-M255RG(BK)Polycrystalline2557.78*64
117Hyundai Heavy IndustriesHiS-M245TGPolycrystalline2457.78*64
118Hyundai Heavy IndustriesHiS-M290RIMonocrystalline2907.78*64
119Hyundai Heavy IndustriesHiS-M290HIPolycrystalline2907.78*64
120Hyundai Heavy IndustriesHiS-S218SFMonocrystalline2187.77*64
121Hyundai Heavy IndustriesHiS-S245MGMonocrystalline2457.77*64
122Hyundai Heavy IndustriesHiS-M295MIPolycrystalline2957.77*64
123Hyundai Heavy IndustriesHiS-M240RWPolycrystalline2407.76*63
124Hyundai Heavy IndustriesHiS-M240RGPolycrystalline2407.73*62
125Hyundai Heavy IndustriesHiS-S293MIMonocrystalline2937.73*61
126Hyundai Heavy IndustriesHiS-M293MIPolycrystalline2937.73*62
127Hyundai Heavy IndustriesHiS-S248MG(BK)Monocrystalline2487.72*61
128Hyundai Heavy IndustriesHiS-S290MIMonocrystalline2907.71*60
129Hyundai Heavy IndustriesHiS-M290MIPolycrystalline2907.71*61
130Hyundai Heavy IndustriesHiS-M243MG(BK)Polycrystalline2437.71*61
131Hyundai Heavy IndustriesHiS-M243MGPolycrystalline2437.70*60
132Hyundai Heavy IndustriesHiS-M240MG(BK)Polycrystalline2407.69*59
133Hyundai Heavy IndustriesHiS-M240MGPolycrystalline2407.68*58
134Hyundai Heavy IndustriesHiS-S245MG(BK)Monocrystalline2457.67*58
135Hyundai Heavy IndustriesHiS-S243MGMonocrystalline2437.65*57
136Hyundai Heavy IndustriesHiS-S215SFMonocrystalline2157.64*56
137Hyundai Heavy IndustriesHIS-M240TGPolycrystalline2407.63*56
138Hyundai Heavy IndustriesHiS-S240MGMonocrystalline2407.63*55
139Hyundai Heavy IndustriesHiS-M250RG(BK)Polycrystalline2507.63*56
140Hyundai Heavy IndustriesHiS-M285HIPolycrystalline2857.61*55
141Hyundai Heavy IndustriesHiS-S224SGMonocrystalline2247.60*54
142Hyundai Heavy IndustriesHiS-S288MIMonocrystalline2887.59*53
143Hyundai Heavy IndustriesHiS-M288MIPolycrystalline2887.56*52
144Hyundai Heavy IndustriesHiS-S243MG(BK)Monocrystalline2437.55*51
145Hyundai Heavy IndustriesHiS-S285MIMonocrystalline2857.55*51
146Hyundai Heavy IndustriesHiS-M238MG(BK)Polycrystalline2387.54*50
147Hyundai Heavy IndustriesHiS-M285MIPolycrystalline2857.54*50
148Hyundai Heavy IndustriesHiS-S283MIMonocrystalline2837.53*49
149Hyundai Heavy IndustriesHiS-M238MGPolycrystalline2387.53*50
150Hyundai Heavy IndustriesHiS-S212SFMonocrystalline2127.52*49
151Hyundai Heavy IndustriesHiS-S240MG(BK)Monocrystalline2407.52*49
152Hyundai Heavy IndustriesHiS-M283MIPolycrystalline2837.52*49
153Hyundai Heavy IndustriesHiS-S238MGMonocrystalline2387.50*48
154Hyundai Heavy IndustriesHiS-M245RG(BK)Polycrystalline2457.47*46
155Hyundai Heavy IndustriesHiS-M235MG(BK)Polycrystalline2357.44*44
156Hyundai Heavy IndustriesHiS-M235MGPolycrystalline2357.44*44
157Hyundai Heavy IndustriesHiS-M209SFPolycrystalline2097.43*43
158Hyundai Heavy IndustriesHiS-M233MG(BK)Polycrystalline2337.42*42
159Hyundai Heavy IndustriesHiS-M280HIPolycrystalline2807.41*42
160Hyundai Heavy IndustriesHiS-S238MG(BK)Monocrystalline2387.41*42
161Hyundai Heavy IndustriesHiS-M280MIPolycrystalline2807.41*42
162Hyundai Heavy IndustriesHiS-M233MGPolycrystalline2337.41*42
163Hyundai Heavy IndustriesHiS-S242SGMonocrystalline2427.40*41
164Hyundai Heavy IndustriesHiS-S209SFMonocrystalline2097.40*41
165Hyundai Heavy IndustriesHiS-M278MIPolycrystalline2787.39*41
166Hyundai Heavy IndustriesHiS-M215SFPolycrystalline2157.39*41
167Hyundai Heavy IndustriesHiS-M212SFPolycrystalline2127.36*39
168Hyundai Heavy IndustriesHiS-M240RG(BK)Polycrystalline2407.33*38
169Hyundai Heavy IndustriesHiS-S280MIMonocrystalline2807.31*36
170Hyundai Heavy IndustriesHiS-M230MG(BK)Polycrystalline2307.30*36
171Hyundai Heavy IndustriesHiS-S235MG(BK)Monocrystalline2357.29*35
172Hyundai Heavy IndustriesHiS-S235MGMonocrystalline2357.29*35
173Hyundai Heavy IndustriesHiS-S233MG(BK)Monocrystalline2337.29*35
174Hyundai Heavy IndustriesHiS-S233MGMonocrystalline2337.29*35
175Hyundai Heavy IndustriesHiS-M230MGPolycrystalline2307.29*35
176Hyundai Heavy IndustriesHiS-S206SFMonocrystalline2067.27*34
177Hyundai Heavy IndustriesHiS-M275MIPolycrystalline2757.27*34
178Hyundai Heavy IndustriesHiS-M275HIPolycrystalline2757.27*34
179Hyundai Heavy IndustriesHiS-M230SGPolycrystalline2307.26*34
180Hyundai Heavy IndustriesHiS-S239SGMonocrystalline2397.26*34
181Hyundai Heavy IndustriesHiS-M273MIMonocrystalline2737.25*33
182Hyundai Heavy IndustriesHiS-M206SFPolycrystalline2067.24*33
183Hyundai Heavy IndustriesHiS-M227SGPolycrystalline2277.21*31
184Hyundai Heavy IndustriesHiS-S236SGMonocrystalline2367.21*31
185Hyundai Heavy IndustriesHiS-M228MGPolycrystalline2287.20*30
186Hyundai Heavy IndustriesHiS-M228MG(BK)Polycrystalline2287.20*31
187Hyundai Heavy IndustriesHiS-M225MGPolycrystalline2257.20*30
188Hyundai Heavy IndustriesHiS-M225MG(BK)Polycrystalline2257.20*31
189Hyundai Heavy IndustriesHiS-M203SFPolycrystalline2037.14*27
190Hyundai Heavy IndustriesHiS-S233SGMonocrystalline2337.14*27
191Hyundai Heavy IndustriesHiS-M200SFPolycrystalline2007.09*25
192Hyundai Heavy IndustriesHiS-M224SGPolycrystalline2247.09*25
193Hyundai Heavy IndustriesHiS-M223MGPolycrystalline2237.06*24
194Hyundai Heavy IndustriesHiS-M223MG(BK)Polycrystalline2237.06*24
195Hyundai Heavy IndustriesHiS-M242SGPolycrystalline2427.04*23
196Hyundai Heavy IndustriesHiS-S230SGMonocrystalline2307.00*21
197Hyundai Heavy IndustriesHiS-M239SGPolycrystalline2396.99*21
198Hyundai Heavy IndustriesHiS-M221SGPolycrystalline2216.99*21
199Hyundai Heavy IndustriesHiS-M197SFPolycrystalline1976.97*20
200Hyundai Heavy IndustriesHiS-M218SGPolycrystalline2186.95*19
201Hyundai Heavy IndustriesHiS-S227SGMonocrystalline2276.95*19
202Hyundai Heavy IndustriesHiS-M236SGPolycrystalline2366.88*17
203Hyundai Heavy IndustriesHiS-M233SGPolycrystalline2336.83*15
204Hyundai Heavy IndustriesHiS-M194SFPolycrystalline1946.82*15
205Hyundai Heavy IndustriesHiS-M215SGPolycrystalline2156.81*14
206Hyundai Heavy IndustriesHiS-M191SFPolycrystalline1916.80*14
207Hyundai Heavy IndustriesHiS-M212SGPolycrystalline2126.76*13

* 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.