Customer Reviews
★ ★ ★ ★ ★ 5.0 | 09/13/2023 Quality: 5.0 Customer Service: 5.0 Value for Money: 4.0 Review by John O. in Pasadena, CA Project: Repair Solar Panels For Electric System It had been almost 2 years since the last cleaning. Measuring my output immediately before and after cleaning showed an increase of 53 percent. |
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