Using both sides of a gable or hip roof can double your potential array size. It also helps capture morning and afternoon sun. East and west-facing panels produce energy at different times. It is especially valuable with time-of-use. . One common question is whether it's possible and effective to installing solar panels on both sides of a roof. However, there are a few important factors to consider before deciding if dual-sided solar is right for your home. Homeowners want to offset 100% of their electricity use.
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