WARNING! BIPOLAR PHOTOVOLTAIC ARRAY - DISCONNECTION OF NEUTRAL OR UNGROUNDED CONDUCTORS MAY RESULT IN OVER-VOLTAGE OF ARRAY OR INVERTER
3" x 4" - Solar Warning Placards
Per NEC 690.7(E) Place on bipolar subarray
*(E) For 2-wire circuits connected to bipolar systems, the maximum system voltage shall be the highest voltage between the conductors for the 2-wire circuit if all the following conditions apply…(3) The equipment is clearly marked with a label as follows:
*NEC code reference is for information only. Refer to the NEC 2011 guide for complete descriptions.
Designed to meet requirements of NEC 690 and NEC 705
OK for exposure to: Direct Sunlight, Rain, Snow, Ice, Fog and Salt Air.
Temperature Rating: for use between -40°F to 176°F