BYD Battery-Box Premium HVS 2.56 kWh - High-Voltage Module (Energy Storage)

BYD Battery-Box Premium HVS – high-voltage battery module with 2.56 kWh based on safe lithium iron phosphate cells (LiFePO4). Modularly expandable from 2.56 to 12.8 kWh per tower, up to three towers in parallel (max. 38.4 kWh). Tool-free plug-and-play installation, 100% usable capacity, efficiency ≥ 96%, IP55 rating for indoor and outdoor installation. Suitable for on-grid, backup and off-grid applications, compatible with leading inverters (Fronius, SMA, Kostal, GoodWe and others). 10-year manufacturer warranty.

Technical data: Nominal voltage 102.4 V | Operating voltage 80–120 V | Charge/discharge current 25 A | Depth of discharge 100% | Communication CAN/RS485 | Dimensions (H×W×D) 245 × 585 × 298 mm | Weight 38 kg | Operating temperature −10 °C to +50 °C.