UNI-SOLAR ® Installation Manual for Building-Integrated Photovoltaic Flat Roof Solution using TPO and … The power from one individual panel is not considered hazardous. However, if … Installation Manual for PVL on Membrane: a Building Integrated Photovoltaic Flat Roof Solution using TPO and EPDM Membrane Roofing Systems TPO EPDM PVL Membrane Manual Installation Manual for PVL on Membrane: a Building Integrated Photovoltaic Flat Roof Solution using TPO and EPDM Membrane Roofing Systems For Top Terminated Laminates: PVL68T, …

1.1. Introduction United Solar Ovonic, LLC (”UNI-SOLAR® “), the leader in thin-film amorphous-silicon photovoltaics (PV) offers a revolutionary new line of building integrated photovoltaic flat roof solutions using TPO and EPDM membrane roofing systems. Unlike other photovoltaic solutions that use glass modules mounted on racks, UNI-SOLAR® flat roof solutions are lightweight and architecturally attractive. These rooftop solar systems, where UNI-SOLAR® PVL modules are bonded on new TPO 60 mil and EPDM 60 mil roof membranes, emulate conventional flat roof solutions in design, construction, function and installation. UNI-SOLAR® photovoltaic laminates (PVL) are designed to provide many years of reliable roofing protection and independent electric power. They will perform at their maximum with the proper power system design, installation, use and maintenance. This manual is designed to assist product owners, roofers, and electricians in the proper use and installation of this product. The laminates come with the bonding adhesive factory installed on the back of the laminate. The back of the laminate is fully covered with a “peel and stick” adhesive. The laminates are also supplied with Quick Connect terminals for easy wiring (UL 1703 pending). All laminates are ANSI/UL790 Fire rated Class A. Installation of the membrane (with laminates) requires only a few, but important, modifications of the conventional installation procedures Roofers should be thoroughly familiar with the standard procedures prior to installation. Only qualified, licensed electricians should undertake wiring of the panels to the building’s electrical system. UNI-SOLAR PV laminates are designed for use with other specialized equipment, including DC combiner boxes, charge controllers, DC/AC inverters, and ground fault protection and interruption equipment. System design and component selections must comply with the National Electric Code (NEC) and all state and local codes DISCLAIMER OF LIABILITY The information contained in this manual is based on United Solar Ovonic LLC knowledge and experience, but such information and suggestions do not constitute a warranty expressed or implied. The methods of installation, use and maintenance of membrane roofing materials are beyond the control of United Solar Ovonic LLC. United Solar Ovonic LLC assumes no responsibility and expressly disclaims liability for any loss, damage or expense associated with the use, installation or operation of the membrane roofing system. Any liability of United Solar Ovonic LLC is strictly limited to the Limited Warranty. United Solar Ovonic LLC reserves the right to make changes to product specifications or to this manual without notice. UNI-SOLAR ® 1.2. Safety Warnings • The UNI-SOLAR Field Applied PV laminates produce DC electricity when exposed to the sun or other light sources. The power from one individual panel is not considered hazardous. However, if connected in series and/or connected in parallel, the potential shock hazard increases. • Do not attempt to concentrate sunlight on the laminates for increased output. Doing so may cause damage and will void the warranty. CAUTION!! The UNI-SOLAR PV laminates contain live electrical components enclosed and protected within. Do not cut or trim the photovoltaic laminate (bonded to the membrane roofing material) in any way. Do not drive screws into any part of the PV laminate. Doing so can cause electric shock, may result in fire and will void the warranty. Roofing Contractors and Licensed Electricians Responsibilities: • Only licensed roofers should install UNI-SOLAR PV membrane roofing products. • UNI-SOLAR PV membrane roofing products are slippery, especially when wet. Use extreme caution and proper safety gear when working on or near the panels. • Do not place equipment on PV laminates. • Contact appropriate local authorities prior to installation to determine if permits and inspections are required for your particular area. • Installation shall be in accordance with CSA 22.1, Safety Standard for Electrical Installations, Canadian Electric Code, Part 1 • Observe safe electrical practices at all times. Use insulated tools when wiring solar PV laminates. • Cover solar panels with an opaque material before making wiring connections to reduce the risk of electric shock or sparks. • Observe proper polarity when connecting the solar PV laminates into an electrical circuit (see section on wiring). Reverse connection will damage the PV laminates, may result in fire and will void the warranty. • Avoid dropping any sharp objects on solar PV laminates.

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