4U rack-mount LiFePO4 battery module—— PVE4870, a powerful 48V LiFePO4 battery product, has been designed to provide reliable power for energy storage system like off-grid, on-grid, household usage by its excellent long life and high security.WHERE TO BUY ?
PVE4870, a powerful 48V LiFePO4 battery product, has been designed to provide reliable power for energy storage system like off-grid, on-grid, household usage by its excellent long life and high security,which also allows quick and easy visualisation of battery operation according to customer needs by simply add more enclosures to suit the storage requirements.
Longer Cycle Life: Offer up to 20 times longer cycle life and five times longer float/calendar life than lead acid battery, minimize replacement cost and reduce total cost of ownership.
Lighter Weight: About 40% of the weight of a comparable lead acid battery.A'drop in' replacement for lead acid batteries.
Higher Power: Deliver twice power of lead acid battery, even high discharge rate, while maintaining high energy capacity.
Wider Temperature Range:-20C-60C
Superior Safety: Lithium Iron Phosphate chemistry eliminates the risk of explosion or combustion due to high impact, overcharging or short circuit situation.
Increased Flexibility: Modular design enables deployment of up to four batteries
|Typical Capacity||70Ah(25°C )|
|Typical Energy||3360 Wh|
|Volumetric Energy Density||142.9 Wh/dm3|
|Gravimetric Energy Density||100.3 Wh/kg|
|Charge Voltage Range||52.5～54.0V|
|Max. Permanent Discharge Current||70A|
|Max.Permanent Charge Current||70A|
|Faradic Charge Efficiency||99% (+20°C)|
|Energy Charge Efficiency||94% (+20°C)|
|Communication Interface (optional feature)||Modbus/SNMP/TACP|
|Additional Features (optional feature)||LCD Display|
|Charge Temperature||0°C to +55°C|
|Discharge Temperature||-20°C to +60°C|
|Storage Temperature||–20°C to +60°C|