Deye BOS-A 7.68kWh High-Voltage LiFePO4 Battery Module

The BOS-A is a 7.68 kWh lithium iron phosphate module from Deye, rated 38.4 V and 200 Ah, for high-voltage commercial and industrial storage. Modules connect in series in a rack, with a BOS-A PDU controller, to build a high-voltage battery for Deye's HV hybrid inverters such as the SUN-50K and SUN-80K.

It supports a maximum output of 160 A and is rated for more than 6,000 cycles. A dual electrode disconnection design and dual power output plugs improve safety during installation and service, and it operates from -20 to 55 °C.

High-voltage stacks store large amounts of energy with lower current than 48 V banks, which reduces cable sizes and losses on sites such as factories, hotels, and hospitals.

We design the stack, rack, and controller to your inverter and backup needs, and install and commission the system.