Quick Answer
To connect Sol-Ark to the grid, specific requirements include obtaining a permit, installing a ground fault circuit interrupter (GFCI) and an arc fault circuit interrupter (AFCI) for safety, and following National Electric Code (NEC) standards for interconnection.
Requirements for Interconnection
To connect Sol-Ark to the grid, you’ll need to ensure your installation meets local and national regulations. This typically involves obtaining a permit from your local utility or electrical inspection authority. You’ll also need to install a GFCI and an AFCI at the main electrical panel to protect against ground faults and arcing faults. These devices are essential for safeguarding against electrical shock and preventing fires.
Sol-Ark System Requirements
For the Sol-Ark hybrid inverter, specifically the 12K and 15K models, you’ll need to ensure that the system is designed and installed to meet the NEC standards for interconnection. This includes ensuring that the inverter is sized correctly for the load and that the system is designed to operate in grid-tied mode during grid power availability. The Sol-Ark system must also be able to switch seamlessly between grid and backup power modes, and be capable of handling the entire load of the electrical panel.
Testing and Inspection
Before finalizing the connection to the grid, your electrical inspector will need to test the system to ensure it meets all safety requirements and NEC standards. This may involve testing the system’s ability to disconnect from the grid during a fault, as well as its ability to switch between grid and backup power modes. Once the system has passed inspection, you’ll be granted permission to connect to the grid, and your Sol-Ark system will be ready to provide whole-home backup power during outages.
Find more answers
Browse the full Q&A library by topic, or jump back to the topic this question belongs to.