Signboard

Signboard for installing photovoltaic panels

Find high-quality solar placards and labels at an affordable price at Get Solar Labels! Browse our wide selection of labels and placards for your solar system. Outdoor Rated and Designed to last ten years and beyond with proper installation. Super strong adhesive backing or rivet holes upon request. Designed to meet requirements of NEC. . The NEC690 Building Inspector's Guide is a set of reference materials developed for Building Inspectors and AHJ Officials as it relates to Article 690, of the National Electrical Code (NEC 2014) for Photovoltaic Warning Labels. The Guide also covers ANSI Z535. Solar signs and labels from from ComplianceSigns. Perfect for marking. . Solar panels, like most giant electrical systems, require proper labeling and signage to warn workers of the potential of arc flashes and short circuiting.