A single phase, all-in-one 3kW battery that is expandable to 17.4kWh
The Smile-B3 is a powerful retrofit Solar battery system. This battery is suitable for any pre-existing Solar system with no current Solar battery attached. The Smile-B3 can pair with up to six 2.9kWh batteries, expanding your storage capacity to 17.4kWh. This can be suitable for small families, or groups.