Product Introduction

The 96K314 energy storage BESS is a high-performance rack-mounted lithium iron phosphate energy storage system specifically designed for medium-sized to large industrial and commercial applications as well as photovoltaic storage and charging scenarios. It is composed of 6 independent battery modules (each module is 51.2V/314Ah/16kWh), connected in series, with a total nominal voltage of 307.2V and a rated energy storage capacity of 96.5kWh. This 96K314 energy storage BESS adopts a standard 19-inch rack-mounted installation design (the overall cabinet size is 1090×780×1190mm). Compared with the 80K314 (5 modules/256V), it has 6 modules, a voltage of 307.2V, and a capacity of 96.5kWh, making it the "capacity ceiling" in the rack-mounted BESS product line. The system supports up to 16 units of the same model connected in series, with a total voltage of up to 4915.2V and a total energy storage capacity exceeding 1.54MWh. It integrates an intelligent BMS, supports RS485, RS232, and CAN bus communication, has a cycle life of over 6000 times (0.5C/0.5C, 80% DOD), and a design life of more than 15 years. Compared with the 256V (5 modules) scheme, the 307.2V high-voltage platform further reduces the DC-side current by approximately 20%, is suitable for higher power PCS and inverter systems, and is a "all-round" player between flexible deployment in racks and high-capacity high-voltage cabinets.

Core parameters

SPECIFICATIONS

Product	307.2V314AH
Nominal Voltage	307.2V
Nominal Capacity	314AH
Dimension moudle(mm)	483245792mm*6
Dimension RACK(mm)	10907801190

Weight(kg)	796
Nominal Capacity (KWH)	96.5
Discharge Cut-Off Voltage (V)	264
Charge Cut-Off Voltage (V)	340.8
Recommend Charge/Discharge Current (A)	100

Max. Charge/Discharge working Current(A)	160
Communication	RS485/RS232/CAN
Working Temperature	0°C~50°C Charge -10°C ~50°C Disharge
Transport or Storage Temperature Range	20°C~60°C
Certification	CE/IEC/UL/UN38.3/MSDS

Design Life	15years+
Cycle Life	(0.5C/0.5C-80% D0D )>6000 times
Series Function	Support 16 units in Series
Certification	UN38.3/MSDS/ROHS

Key selling points

1. 307.2V high-voltage platform + 6-module rack-mounted "capacity ceiling"

The system is composed of 6 standard battery modules with a voltage of 51.2V and a capacity of 16kWh, connected in series. The total voltage is 307.2V and the total capacity is 96.5kWh. Compared with the 256V (5 modules) configuration, the voltage has increased by 20% and the capacity has increased by 20%. The current on the DC side has further decreased, resulting in lower line loss and higher efficiency. In the rack product line, the 96K314 is the model with the highest capacity (6 modules), which is the perfect combination point of "rack type" and "large capacity" - it retains the space compatibility and maintenance convenience of rack installation, while achieving an energy storage capacity close to 100kWh.

2. Double-row frame design, achieving the highest space efficiency

The overall cabinet size is 1090×780×1190mm. It adopts a double-row 19-inch rack structure (width 1090mm). This design enables 6-module high-density integration within a limited space. Compared to the 5-module single-row solution (550×780×1690mm), the 6-module double-row solution reduces the height by approximately 500mm (from 1690mm to 1190mm), making it more suitable for scenarios with limited height, such as distribution rooms and basements. Each module can be independently pulled out and replaced without interrupting the operation.

3. 16 units in series expansion, ranging from 96kWh to 1.54MWh+

Supports up to 16 devices of the same model connected in series, with a total voltage of up to 4915.2V and a total energy storage capacity exceeding 1.54MWh. Users can make phased investments according to project requirements - deploy 1-2 units (96-193kWh) initially, and gradually expand to 16 units as the business grows, without the need to replace the mainframe or redesign the system. With a single machine capacity of 96.5kWh, two units can form a 193kWh/614.4V system, perfectly meeting the typical requirements of medium-sized industrial and commercial as well as photovoltaic storage and charging projects.

Applicable scenarios + Configuration suggestions

1. Medium-sized to large-sized factories (with daily electricity consumption ranging from 400 to 700 kWh)

1-2 units of 96K314 BESS (96-193 kWh) + 80-120 kWp photovoltaic power generation + three-phase hybrid inverter. Mode: Photovoltaic power supply during the day + energy storage charging, continuous discharge during peak electricity price periods (3-5 hours)

2.Commercial complex / Large supermarket (Demand management + Backup power supply)

1-2 sets of BESS + EMS demand control. Monitor the transformer load. When the load approaches the upper limit, the energy storage discharges rapidly to reduce the peak, thereby reducing the basic electricity cost by 25-35%. A single unit with a capacity of 96.5 kWh can support continuous discharge for 4-6 hours.

3. Integrated charging station for power storage and charging (medium-sized to large-sized)

2-4 sets of BESS (193-386 kWh) + 100-200 kWp of photovoltaic power generation + 6-10 DC fast charging stations. The energy storage buffers the fluctuations of photovoltaic power, charging at night during off-peak hours and supplying power to the charging stations during the day's peak hours, reducing the operating electricity costs of the charging station by 30-50%.

4. Hospital/Data Center (High-reliability Backup Power Supply + Peak Load Reduction)

2-3 units of BESS + rack-mounted in the power distribution room. They provide uninterrupted backup power for medical equipment and servers. The 6-module double-row design (with a height of only 1190mm) is perfectly suitable for the limited-height power distribution room environment.

5. Microgrid / Weak Grid Areas

2-4 sets of BESS + diesel generators + photovoltaic systems can provide a stable 24-hour power supply for industrial parks or remote communities.

Company Introduction

FY Solar

FY Solar | 10+ Years Solar & Energy Storage Specialist | Factory Direct

With over 10 years of deep expertise in the solar and energy storage industry, FY Solar is a vertically integrated manufacturer and distributor serving global distributors, installers, and EPC contractors.

We manufacture our own branded lithium batteries and solar panels - giving you factory-direct pricing with zero middleman markup. Our product portfolio spans the full solar ecosystem: solar panels, inverters, lithium batteries, complete solar systems, and commercial & industrial (C&I) energy storage solutions.