Photovoltaic Power Source
1" x 2" - Solar Warning Placards
*Place next to breaker in Main Service Panel
Per NEC 690.31(E)(3) Place on raceways, covers, and open conduit.
* NEC 690.31(E)(3) The labels or markings shall be visible after installations. Photovoltaic power circuit labels shall appear on every section of the wiring system that is separated by enclosures, walls, partitions, ceilings, or floors. Spacing between labels or markings, or between a label and a marking, shall not be more than 3 m (10 ft.). Labels required by this section shall be suitable for the environment where they are installed.
*NEC code reference is for information only. Refer to the NEC 2011 guide for complete descriptions.
OK for exposure to: Direct Sunlight, Rain, Snow, Ice, Fog and Salt Air.
Temperature Rating: for use between -40°F to 176°F