Description

The Felicity Solar FLA48300TG2 is a high-capacity 15.36kWh 51.2V 300Ah LiFePO4 Lithium Battery Pack engineered for heavy-duty residential backup and commercial solar energy storage. Designed with premium Lithium Iron Phosphate (LiFePO4) chemistry and a 95% Depth of Discharge (DoD), this unit provides exceptional thermal stability, long cycle life, and ultra-reliable power delivery during extended grid outages.

Equipped with an integrated intelligent Battery Management System (BMS) featuring CAN & RS485 communication protocols, the FLA48300TG2 seamlessly integrates with leading 48V/51.2V hybrid inverters. Its high continuous discharge capabilities and scalable architecture allow parallel expansion up to 15 units (225kWh total capacity), making it an ideal long-term solution for high-load energy independence.

Key Features & Performance Highlights

• 15.36kWh Usable Capacity: Provides massive energy storage in a compact, space-saving footprint.
• Ultra-Long Cycle Life: Rated for >6,000 cycles at up to 95% DoD, ensuring over 10–15 years of reliable daily cycling.
• Smart BMS Protection: Built-in safeguards against over-charging, over-discharging, short circuits, high thermal limits, and over-current faults.
• Parallel Scalability: Supports connecting up to 15 units in parallel for multi-pack expansion as power requirements grow.
• Broad Inverter Compatibility: Features dual CAN Bus and RS485 ports for closed-loop communication with major inverter brands.

Technical Specifications

Estimated Appliance Runtime Guide

Note: Actual runtimes vary based on ambient temperatures, inverter conversion efficiency (~90-93%), and appliance power factor. Calculations assume a 95% usable DoD (approx. 14.6kWh net available capacity).