All electrical installations must be carried out in accordance with local standards and the National Electrical Code® ANSI/NFPA 70 or the Canadian Electrical Code® CSA C22.1.

• The connection requirements of the grid operator must be met.
• The conductors with regards to ampacity, rated temperatures, operating conditions and power loss must be made in accordance with the local standards and the National Electrical Code® ANSI/NFPA 70 or the Canadian Electrical Code® CSA C22.1.
• The conductor type must be copper wire.
• The AC and DC electric circuits are isolated from the enclosure. If required by section 250 of the National Electrical Code®, ANSI/NFPA 70, the installer is responsible for grounding the system.
• The grid voltage must be within the permissible range. The exact operating range of the inverter is specified in the operating parameters.