Tewaycell 8kWh All in One ESS 25.6V 314Ah LiFePO4 Battery Built-in 4.5kW Hybrid Off-grid Inverter,Smart BMS for Home PV Backup System Model:25.6V 314Ah +4.5KW-EU Standards Active Balancer: 0~5

Active Balancer: 0~5

Have Bluetooth but no Self-heating

BATTERY TECHNICAL SPECIFICATION TW-NaCP-AO-MB45200-5KW-EU-PV500V Battery Model TW-NaCP-MB45200-100A-HWB Number of batteries 1  Battery Energy 9

【Energy Expansion】: Tewaycell 48V 51

Until 80% INVERTER TECHNICAL SPECIFICATION INVERTER TECHNICAL ASF48100SH3 TW-ASF48100S200-H PV CHARGE Solar Charge Type MPPT*2 Maximum Input Power 7500W/7500W 5500W+5500W Maximum PV Charging Current 22/22A Maximum PV Operating Voltage 800Vdc/800Vdc 500Vdc+500Vdc  MPPT Voltage Range 200-650Vdc/200-650Vdc 125-425Vdc AC CHARGE Input Voltage Range Phase voltage 170~280v

Tewaycell 8kWh All in One ESS 25.6V 314Ah LiFePO4 Battery Built-in 4.5kW Hybrid Off-grid Inverter,Smart BMS for Home PV Backup System Model:25.6V 314Ah +4.5KW-EU Standards Active Balancer: 0~5Tewaycell 4. 5KW+8KWH All in One energy storage is a reliable solution for power needs in rental housing and small spaces. Tewaycell 8kWh All in One is equipped with grade A+ lithium iron phosphate battery cells, with a cycle life of up to 10000 times. The built in smart BMS features a 2A Equalization and Bluetooth WIFI module, allowing timely access to battery details through mobile app and web backend. The All in One battery is equipped with an