Qinhuangdao Shanggui Trade Co., Ltd
Do I need to replace my roof before installing solar?
Solar energy systems can last for 25 to 35 years, and it can be costly to remove and reinstall them if you need to replace your roof. If your roof needs maintenance in the near term, you should complete it before you finish your solar installation. Shanggui will be able to tell you whether to replace your roof before going solar

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