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The Deye BOS-B256 Pro-A3 storage kit (SKU 12820) is a high-voltage storage system designed for industrial and commercial applications. It consists of 16 BOS-B-Pack16-A3 LiFePO4 battery modules of 16.08 kWh each, for a total capacity of 257.2 kWh and a usable energy of approximately 231.5 kWh.
The modules connected in series create a system with a nominal voltage of 819.2V and a capacity of 314 Ah. Management is handled by the BOS-B-PDU-2-A unit with active BMS, which controls and monitors battery operation and supports intelligent charge balancing between modules.
LFP (LiFePO4) chemistry with over 6000 charge/discharge cycles
Recommended depth of discharge of 90%
Maximum charge and discharge current 180A
TCP / RS485 / CAN communication and monitoring via the Deye Cloud App
Bluetooth connection for local access to battery data
https://www.liberotech.com/ww/v-tac-hv-lifepo4-storage-kit-257-2-kwh-819-2v-314ah-180a-ip20-white-bos-b-a3-12820.html12820V-TAC HV LiFePO4 Storage Kit 257.2 kWh 819.2V 314Ah 180A IP20 White BOS-B-A3 12820<p>The Deye BOS-B256 Pro-A3 storage kit (SKU 12820) is a high-voltage storage system designed for industrial and commercial applications. It consists of 16 BOS-B-Pack16-A3 LiFePO4 battery modules of 16.08 kWh each, for a total capacity of 257.2 kWh and a usable energy of approximately 231.5 kWh.</p><p>The modules connected in series create a system with a nominal voltage of 819.2V and a capacity of 314 Ah. Management is handled by the BOS-B-PDU-2-A unit with active BMS, which controls and monitors battery operation and supports intelligent charge balancing between modules.</p><ul><li>LFP (LiFePO4) chemistry with over 6000 charge/discharge cycles</li><li>Recommended depth of discharge of 90%</li><li>Maximum charge and discharge current 180A</li><li>TCP / RS485 / CAN communication and monitoring via the Deye Cloud App</li><li>Bluetooth connection for local access to battery data</li><li>Modular rack installation, indoor environment, IP20 protection rating</li><li>10-year warranty</li></ul><p>The set includes battery modules, a power distribution unit, bases, top covers, adjustable feet and cabling kits.</p>https://www.liberotech.com/media/catalog/product/4/2/4209a14b-b3be-4daf-a08d-9df48dc6522d.jpg45000outofstock450004500000V-TAC000https://www.liberotech.com/media/catalog/product/4/2/4209a14b-b3be-4daf-a08d-9df48dc6522d.jpg/Photovoltaic batteries and accumulators/Industrial photovoltaic systems17944062250002915400
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