12.5kw litithium battery Felicity

The Felicity $12.5 kWh$ lithium battery is a high-capacity energy storage solution, commonly recognized by model numbers like LPBF48250 or FLA48250. It is a $48 V$ system that uses the highly durable and safe Lithium Iron Phosphate ( $LiFePO4$ ) chemistry.

Key Specifications

Feature	Specification (Model LPBF48250 / FLA48250)
Chemistry	Lithium Iron Phosphate ( $LiFePO4$ )
Nominal Energy	$12.5 kWh$
Nominal Capacity	$250 Ah$ (Amp-hours)
Nominal Voltage	$51.2 V$ DC
Operating Voltage Range	$48 V - 57.6 V$
Recommended Continuous Charge/Discharge Current	$\leq 120 A$ to $\leq 150 A$ (Varies by specific model/variant)
Maximum Peak Discharge Current	$200 A$ (@ $15 s$ )
Recommended Output Power	$\leq 6 kW$ to $\leq 7.5 kW$
Depth of Discharge (DOD)	$\geq 95%$
Cycle Life	$\geq 6000$ cycles (@ $2 5^{\circ} C$ and $80%$ DOD)
Scalability	Supports parallel connection (typically up to 6 to 15 units)
Communication	$CAN$ and $RS 485$ for inverter communication

Key Features

High Power and Capacity: Designed for large residential or small commercial solar systems, providing significant energy backup.
Safety: Built with $LiFePO4$ chemistry, which offers high thermal and chemical stability, and includes a sophisticated Battery Management System ( $BMS$ ) for comprehensive protection.
Longevity: The $6000 +$ cycle life ensures long-term reliability and an extended service period.
Compatibility: Features standard communication protocols ( $CAN / RS 485$ ) for seamless integration with most leading hybrid and off-grid solar inverters.
Design: Some models (like the $LPBA$ series) feature movable wheels for easier handling, while others (like the $LPBF$ or $FLA$ series) are often designed for wall-mounting or floor-mounting.