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The V-TAC VT-48290 battery is a low voltage LiFePO4 storage unit with 16.07 kWh capacity, a nominal voltage of 51.2 V and a capacity of 314 Ah, suitable for residential photovoltaic systems. The IP65 protection rating allows outdoor installation in a garden, on a terrace or in unheated garages.
Main features:
16 LFP cells in series with integrated BMS monitoring voltage, current and temperature
Automatic heating with a 300 W silicone element controlled by the BMS, active down to −20 °C
Built-in aerosol fire extinguishing device, activated at 175 °C ±15 °C
Recommended charge current 140 A, maximum charge/discharge current 150 A
Lifespan of at least 7,000 cycles (25 °C, 90% DoD)
CAN communication with the inverter (the manual also mentions an RS485 interface)
Parallel connection of up to 15 batteries; a busbar is recommended for more than 2 units
Charge temperature −20…55 °C, discharge temperature −20…60 °C
In the box: 1.5 m power and CAN cables, earth cable, 2 mounting brackets, copper terminal, screws, spirit level, manual and warranty certificate. Installation must be carried out by a qualified electrician.
https://www.liberotech.com/ww/v-tac-lv-lifepo4-storage-battery-16-07-kwh-51-2v-314ah-ip65-12765-12789.html12789V-TAC LV LiFePO4 Storage Battery 16.07 kWh 51.2V 314Ah IP65 12765 12789<p>The V-TAC VT-48290 battery is a low voltage LiFePO4 storage unit with 16.07 kWh capacity, a nominal voltage of 51.2 V and a capacity of 314 Ah, suitable for residential photovoltaic systems. The IP65 protection rating allows outdoor installation in a garden, on a terrace or in unheated garages.</p><p>Main features:</p><ul><li>16 LFP cells in series with integrated BMS monitoring voltage, current and temperature</li><li>Automatic heating with a 300 W silicone element controlled by the BMS, active down to −20 °C</li><li>Built-in aerosol fire extinguishing device, activated at 175 °C ±15 °C</li><li>Recommended charge current 140 A, maximum charge/discharge current 150 A</li><li>Lifespan of at least 7,000 cycles (25 °C, 90% DoD)</li><li>CAN communication with the inverter (the manual also mentions an RS485 interface)</li><li>Parallel connection of up to 15 batteries; a busbar is recommended for more than 2 units</li><li>Charge temperature −20…55 °C, discharge temperature −20…60 °C</li><li>Dimensions 680 × 240 × 710 mm (with wheels), floor installation</li><li>10-year warranty</li></ul><p>In the box: 1.5 m power and CAN cables, earth cable, 2 mounting brackets, copper terminal, screws, spirit level, manual and warranty certificate. Installation must be carried out by a qualified electrician.</p>https://www.liberotech.com/media/catalog/product/9/f/9fb6a75d-ca64-4fc2-a09c-e4534186a0fc.jpg2300instock2300230000V-TAC000https://www.liberotech.com/media/catalog/product/9/f/9fb6a75d-ca64-4fc2-a09c-e4534186a0fc.jpg/Photovoltaic/Photovoltaic/Photovoltaic batteries and accumulators17933781380002900700
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