ALPHA SMILE B3 is an AC coupled all-in-one battery energy storage system (BESS). It can help to achieve the optimal usage of renewable energy. SMILE-B3 can control the bi-directional flow of electric power, work under auto/manual & time-of-use (TOU) modes, charge/discharge the battery as per customer’s setting. Under the auto mode,
ALPHA SMILE B3 will store surplus renewable energy onto the battery and discharge battery to supply power to local loads when renewable energy is not enough.