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 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
1Wenzhou Jingri Photovoltaic TechnologyJRM240PPolycrystalline2407.47*46
2Wenzhou Jingri Photovoltaic TechnologyJRM185MMonocrystalline1857.34*38
3Wenzhou Jingri Photovoltaic TechnologyJRM235PPolycrystalline2357.30*36
4Wenzhou Jingri Photovoltaic TechnologyJRM230PPolycrystalline2307.16*28
5Wenzhou Jingri Photovoltaic TechnologyJRM180MMonocrystalline1807.14*27
6Wenzhou Jingri Photovoltaic TechnologyJRM225PPolycrystalline2257.00*21
7Wenzhou Jingri Photovoltaic TechnologyJRM175MMonocrystalline1756.93*18
8Wenzhou Jingri Photovoltaic TechnologyJRM220PPolycrystalline2206.84*16
9Wenzhou Jingri Photovoltaic TechnologyJRM170MMonocrystalline1706.73*12
10Wenzhou Jingri Photovoltaic TechnologyJRM215PPolycrystalline2156.67*11
11Wenzhou Jingri Photovoltaic TechnologyJRM165MMonocrystalline1656.54*8
12Wenzhou Jingri Photovoltaic TechnologyJRM210PPolycrystalline2106.52*8
13Wenzhou Jingri Photovoltaic TechnologyJRM205PPolycrystalline2056.36*6
14Wenzhou Jingri Photovoltaic TechnologyJRM160MMonocrystalline1606.34*5
15Wenzhou Jingri Photovoltaic TechnologyJRM200PPolycrystalline2006.21*4

* 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.