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 Wenzhou Jingri Photovoltaic Technology

Here are the PSI Ratings for modules from Wenzhou Jingri Photovoltaic Technology, 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
1	Wenzhou Jingri Photovoltaic Technology	JRM240P	Polycrystalline	240	7.47*	46
2	Wenzhou Jingri Photovoltaic Technology	JRM185M	Monocrystalline	185	7.34*	38
3	Wenzhou Jingri Photovoltaic Technology	JRM235P	Polycrystalline	235	7.30*	36
4	Wenzhou Jingri Photovoltaic Technology	JRM230P	Polycrystalline	230	7.16*	28
5	Wenzhou Jingri Photovoltaic Technology	JRM180M	Monocrystalline	180	7.14*	27
6	Wenzhou Jingri Photovoltaic Technology	JRM225P	Polycrystalline	225	7.00*	21
7	Wenzhou Jingri Photovoltaic Technology	JRM175M	Monocrystalline	175	6.93*	18
8	Wenzhou Jingri Photovoltaic Technology	JRM220P	Polycrystalline	220	6.84*	16
9	Wenzhou Jingri Photovoltaic Technology	JRM170M	Monocrystalline	170	6.73*	12
10	Wenzhou Jingri Photovoltaic Technology	JRM215P	Polycrystalline	215	6.67*	11
11	Wenzhou Jingri Photovoltaic Technology	JRM165M	Monocrystalline	165	6.54*	8
12	Wenzhou Jingri Photovoltaic Technology	JRM210P	Polycrystalline	210	6.52*	8
13	Wenzhou Jingri Photovoltaic Technology	JRM205P	Polycrystalline	205	6.36*	6
14	Wenzhou Jingri Photovoltaic Technology	JRM160M	Monocrystalline	160	6.34*	5
15	Wenzhou Jingri Photovoltaic Technology	JRM200P	Polycrystalline	200	6.21*	4

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* 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.