Hoselect 4.8kwh Wallmount Lithium Ion

Hoselect Lithium Ion Battery Module – Wallmount – 48V – 4.8kwh

• New / 1st life – LiFePO₄ cells
• Low environmental impact
• Superior thermal stability
• High peak power rating
• Long cycle life
• Intelligent Battery Management System (BMS)
• BMS communication compatible with:
  • Sacolar Inverters
  • Growatt Inverters
  • Sunsynk Inverters
  • Deye Inverters
  • Victron Inverters
  • SMA Inverters
  • Solis Inverters
  • Goodwe Inverters
• RS485 BMS communication
• CAN bus
• Parallelable up to 15 battery packs to a total of 72kWh
• Communication between the battery and the charge controller ensures a long battery life.

Specifications

 

Combination method	15S
Rated capacity	Typical: 105 Ah Minimum: 100 Ah
Mean operation voltage	48.0-49.5 V
Voltage at end of discharge	47 V
Charging voltage	51.6 V
Internal impedance (measured at AC 1kHz after 50% charge)	<30 mΩ
Standard continuous charge current	20A – 40A
Maximum continuous charge current	100A (controlled by BMS if comm. used)
Maximum continuous discharge current	100A
Operation temperature (at 60±25% R.H)	Charge: 0~45 °C Discharge: -20~55 °C
Storage temperature (at 60±25% R.H)	less than 12 months: -10~35°C less than 3 months: -10~45°C less than 7 days: -20~65°C
Dimensions	442 x 480 x 221.5 mm
Weight	42kg (prismatic cells)
Volumetric specific energy	104Wh/L
Gravimetric specific energy	87 Wh/kg

Cycle life: Battery tested for the following:

Depth of discharge	Cycles @ 25°C and 1C (100A)
80%	3500
85%	2500
90%	1250
95%	500

Communication: The BMS has three RS485 ports one RS232 port. Two RS485 ports are used for the parallel connection of multiple batteries. The RS485 and CAN ports are used for inverter-battery communication. The RS232 port allows for real-time monitoring of the following:

• Total battery bank capacity
• Individual cell capacity
• Battery bank current
• Environment temperature
• Cell temperature
• Charging/discharging current
• Cycle count estimate