LiFePO4 Battery 12.8V 200Ah SOLARFAM AST-200 with Bluetooth Heating

Product detailed description

For systems with a nominal voltage of 12-24-36-48 V – especially for caravans and photovoltaic installations – the LiFePO4 battery SOLARFAM AST-200 is suitable. An integrated BMS system controls its charging and discharging and allows monitoring via Bluetooth; install the XiaoXiangElectric app via GooglePlay or for iOS.

The batteries can be connected in parallel or in series, up to 4 units. It is a replacement for lead-acid batteries that lasts several times longer. The battery also has its own heating.

• built-in battery heating
• integrated BMS with automated charging
• monitoring via Bluetooth 4.0 in the XiaoXiangElectric app
• possibility to connect in series or in parallel
• several times longer lifespan compared to lead
• usable in 12-24-36-48 V systems

• Model: AST-200
• Voltage (nominal): 12.8 V
• Battery capacity: 200 Ah
• Energy content: 2560 Wh
• Charging voltage: 14.6 V
• Discharge cut-off voltage: 10 V
• Charging method: CC/CV (1st phase with constant current, 2nd phase with constant voltage)
• Charging current (nominal): 100 A
• Charging current (peak): 200 A
• Discharging current (maximum): 100 A
• Number of cycles: >3000 (capacity drop 0.5C)
• Self-discharge: 3 %/month
• Discharge possible down to 0.1C (10 % capacity)
• Integrated charging automation: BMS (Battery Management System)
• Bluetooth: 4.0
• Charging temperature range: from 0 °C to 45 °C
• Heating function: from -35 °C to 5 °C
• Discharging temperature range: from -20 °C to 60 °C
• Storage temperature range: from -5 °C to 35 °C
• Protection rating: IP65
• Battery terminal thread: M8
• Dimensions: 300 × 200 × 275 mm
• Weight: 20 kg
• Connecting batteries: in series or in parallel, up to 4 batteries