AC Coupling an Existing Solar System with the EG4 18kPV Inverter
AC coupling offers a flexible and cost-effective solution for homeowners or businesses looking to integrate battery storage into an existing grid-tied solar system. If you already have a solar installation and want to add storage without replacing your existing solar inverter, using the EG4 18kPV Hybrid Inverter can be an excellent choice. The EG4 18kPV supports AC coupling, enabling the integration of battery storage while maintaining the performance of your current solar system.
Here’s how you can integrate AC coupling with your existing solar setup using the EG4 18kPV inverter: