Deye Battery 53.76–161.28 kWh Lithium 268.8–806.4 V BOS-A – High-Voltage Rack Battery System in Yemen

Keep a workshop, farm or small commercial site running on stored solar with a rack that grows one drawer at a time. The Deye BOS-A is assembled from 7.68 kWh, 38.4 V modules (BOS-A-Pack7.68, 200 Ah each) slotted seven to twenty-one high, giving a single rack 53.76 to 161.28 kWh, of which 48.38 to 145.15 kWh is usable at the recommended 90% depth of discharge. Its high-voltage bus spans 268.8 to 806.4 V nominal, and the PDU carries two DC interfaces sized for 50-100 kW hybrid inverters, with up to 10 inverters allowed in AC parallel and up to 16 racks side by side. LiFePO4 cells rated past 6,000 cycles retain 70% of capacity at end of life, while the BMS guards against over-charge, over-discharge, over-current and temperature faults with active cell balancing. Certification covers CE, IEC62619, IEC62040, UN38.3 and VDE-2510, and the warranty spans 10 years. We are an authorised Deye distributor and supply the BOS-A from our own stock, with technical support before and after the sale.