| Grid Tie Inverter 2000W+ Weekly Retailer Price | | Brand | High | Low | Average | AvgChg | AvgChg% | | All Brands | 1.838 | 0.047 | 0.126 |  0 | 0% | | 1-Phase | 1.662 | 0.201 | 0.245 |  0.001 | 0.41% | | 3-Phase | 1.838 | 0.047 | 0.098 | 0 | 0% | | SMA | 0.623 | 0.077 | 0.148 | 0 | 0% | | Fronius | 0.900 | 0.178 | 0.228 | 0 | 0% | | Unit: US$ / Watt | Last Update: 2019-08-19 |
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| Grid-Tie Solar System Weekly Retailer Price | | Brand | High | Low | Average | AvgChg | AvgChg% | | All Brands | 3.568 | 1.099 | 1.757 | 0.001 | 0.06% | | Unit: US$ / Watt | Last Update: 2019-08-19 |
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| Solar Panel / Solar Module 120W+ Weekly Retailer Price | | Brand | High | Low | Average | AvgChg | AvgChg% | | All Brands | 2.760 | 0.480 | 0.603 | 0.001 | 0.17% | | Poly Module | 1.000 | 0.480 | 0.530 | 0.004 | 0.76% | | Mono Module | 1.401 | 0.560 | 0.611 | 0.011 | 1.83% | | Trina | 1.090 | 1.050 | 1.055 | 0 | 0% | | Canadian | 1.370 | 0.560 | 0.633 |  -0.003 | -0.47% | | Jinko | 0.827 | 0.547 | 0.580 | -0.012 | -2.03% | | Pansonic | | | | 0 | 0% | | LG | 1.401 | 0.613 | 0.722 | 0.025 | 3.59% | | Hanwha | 0.920 | 0.910 | 0.911 | 0 | 0% | | Unit: US$ / Watt | Last Update: 2019-08-19 |
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| Solar Module Retailer Prices are updated on Monday.
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| Solar System and Inverter Retailer Prices are updated on Friday.
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