NRCA has made available NRCA Guidelines for Rooftop-mounted Photovoltaic Systems, 2018 edition, which contains NRCA's latest best practices for rooftop-mounted photovoltaic (PV) systems, including applicable code requirements. It also includes figures graphically depicting building code requirements and illustrating proper PV system installation.
The member price for NRCA Guidelines for Rooftop-mounted Photovoltaic Systems, 2018 edition is $55, and the nonmember price is $110. Additionally, a free electronic version is available for members.
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