Pack Deye Off-Grid single-phase storage system inverter 6kW DEYE RW-M 6.14kWh photovoltaic Deye KSA-OFF-SG03LP1-6K-RW-M-6.14 €2,404.91 Deye storage system for connection to the grid with lithium battery storage RW-M. The system complies with the CEI-021 regulation for photovoltaic storage. Add to basket