ECCO 5.12kWh 51.2V LiFePO4 Battery

The ECCO 5.12kWh battery is a popular Lithium-Iron Phosphate ( $LiFePO_{4}$ ) solution primarily used for residential solar and backup power systems.

Here is a summary of the key technical specifications and features for the common wall-mounted or rack-mounted versions (e.g., $W 51100$ or $ELV 51100$ models):

ECCO 5.12kWh 51.2V LiFePO4 Battery

Category	Specification	Value
Energy & Capacity	Nominal Energy	$5.12 kWh$
	Nominal Voltage	$51.2 V$
	Nominal Capacity	$100 Ah$
	Recommended $DOD$	Often advertised with $90%$ – $100%$ Depth of Discharge
Performance	Max. Continuous Output Power	$\sim 5, 500 W$ (or $5.5 kW$ )
	Max. Continuous Current	$100 A$ (Charge and Discharge)
	Cycle Life	$\geq 3500 Cycles$ ( $at 100% DOD$ ) to $\geq 6000 Cycles$ (depending on the specific cell type)
System	Battery Chemistry	$LiFePO_{4}$ (LFP)
	Scalability	Supports parallel connection (often up to 16 units)
	Communication	$RS 485, RS 232, CAN$ (for inverter communication)
	IP Rating	$IP 54$ (Wall-Mount) or $IP 31$ (Rack-Mount)
	Weight	$\sim 45 kg$ to $49 kg$
Key Features	Built-in BMS: Provides protection against over-charge, over-discharge, over-current, and high/low temperature.
	High Compatibility: Communicates with many popular inverter brands.
	Safety: $LiFePO_{4}$ chemistry offers superior safety and thermal stability.