The SMILE5 Series system from AlphaESS is the perfect choice for householders who want to take advantage of battery storage. This system can be DC-coupled, AC-coupled or hybrid-coupled, and comes with multiple battery options including 2.9kWh, 5.7kWh, 10.1kWh and 13.3kWh battery modules. It also offers VPP value stacking capabilities for maximum efficiency. Get the best of both worlds with the SMILE5 Series system.