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Product Description

Energy Storage System Introduction Energy Storage Technology

We are committed to using freshly produced LiFePO4 cells, ensuring that the entire process from cell production to assembly into battery PACKs is strictly controlled within 90 days. This approach consistently maintains the cells at their best in terms of performance, reliability, and long-term stability.

Product Quality Verification
Products Description
Product Overview
LFP.6144.W ESS Battery

LFP.6144.W

  • Selecting inverter communication protocol directly on the touch-screen.
  • Battery Cycle Life >6000 Times @ 25°C & 0.5°C.
  • Max Parallel 16pcs to 98.24kWh.
  • Discharge/Charge 120Amp.
  • Support 6000W Inverter.
  • Support 27 Inverter Communication protocols.
  • Warranty: 5 Years/10 Years (Option).
Model LFP.6144 .W
Battery Cell Lithium Iron Phosphate (cobalt-free) - LiFePO4
Energy Capacity 6.144kWh
Usable Capacity 5.83kWh
Nominal Voltage 51.2Vdc
Operate Voltage Range 44.8Vdc-57.6Vdc
Max Charge Current 120Amp
Max Discharge Current 120Amp
Max Parallel 16pcs to 98.24kWh
Cycle Life ≥6000 times @ 1C 0.5C & 25±2°C
Operate Temperature Battery discharge: -10°C to +50°C, Battery Charge: 0°C to +50°C
IP Grade IP21
Installation Wall-Mounted or Floor Installation
Communication Port CAN/RS485
BMS Monitoring SOC, System Voltage, I/O Current, Cell Voltage, Cell Temp, Battery Status, Fault code
Support Inverter Brands CAN: Victron V1.0/SMA V2.0/ Studer V1.03/CNBOU V1.0/ PYLON V1.3/Goodwe V1.5/SUNGROW V1.3/Solis V1.0/ SOFAR V1.0/Growatt V1.05/Growatt V1.01/Luxpower V1.0/ Sol-Ark V1.2/TBB V1.02/Deye V1.0/LIVOLTEK V1.0/ Sorotec V1.0/MEGAREVO V1.01/Afore V1.0/Sacolar V1.05
RS 485: PYLON V3.5/DEYE V1.0/SRNE V1.3/Growatt V2.01/ SMKSOLAR V2.01/EPEVER V1.4/Voltronic V1.0
Products Size (W*D*H) 600*440*210 mm
Weight 65kg
Warranty 5 Years/10 Years (Option)
Battery Detail View 1
Battery Detail View 2
Support Inverter Brands
Compatible Inverters Overview
Optimized structural safety

Optimized structural safety

The unique design of integrated plastic fixed modules ensures a gap of 7mm between battery cells. Ensure sufficient and uniform heat dissipation space during full load charging and discharging to avoid rapid aging and cell swelling caused by insufficient heat dissipation at the battery center. Reduce risks of battery short circuits and overheating.

Efficient laser welding

Efficient laser welding

Using aluminum connection straps that are three times the rated current to reduce series losses and heat generation between battery cells. The laser seamless integrated automation production line welding ensures the reliable connection of battery cells, avoiding the risk of detachment and false welding caused by inaccurate welding point positioning.

Comprehensive protection BMS

Comprehensive protection BMS

The battery protection system with up to 115 sensing protections provides comprehensive protection for battery cells. It has a passive balancing function that automatically balances the cells when charging or discharging to their limits, ensuring a high level of cell consistency. This helps maintain the overall battery performance with minimal degradation.

Unique connection design

Unique connection design

The unique connection design includes a hot-pluggable interface and a concealed top and bottom entry/exit terminal. It features compatibility for both wall mounting and stacking, offering a space-saving and easy installation solution. It supports parallel connection of up to 16 battery modules, allowing the energy storage system to expand up to 98.3 kWh capacity.

Touchscreen EMS panel

Touchscreen EMS panel

It is equipped with a 2.8-inch touchscreen LCD display that can show detailed information such as system SOC (State of Charge), status, and fault messages. The display screen allows easy switching of communication protocols and is compatible with 27 major inverter brands on the market. It also supports Bluetooth and Wi-Fi configuration, allowing users to monitor the battery's operation in real-time through an app. This enables convenient online monitoring of the battery's performance.

System Operation Overview
Company Profile
Manufacturing Center 1
Manufacturing Center 2

Our Group was founded in 1995 and is an industrial cluster that manufactures a full range of products including heat pump air conditioning, radiant heating and cooling, energy recovery ventilation, water purification, smart home, and energy storage systems.

Innovation and Certification

Our Group is a partner of the “Future Building” National Key Laboratory and its manufacturing facilities are certified by Electrolux, a Fortune Global 500 company based in Sweden.

Zero Energy Housing Research Institute
Zero Energy Housing Research Institute
Lingkundao Green Building Industrial Park
Lingkundao Green Building Industrial Park
Jiaxing Environmental Tech Industrial Park
Jiaxing Environmental Tech Industrial Park
Dongguan Heat Pump & AC Industrial Park
Dongguan Heat Pump & AC Industrial Park
Production Line View
Testing Facility
Product packaging
Product packaging arrangement
FAQ
Frequently Asked Questions Support
Q Is OEM available?

Yes, OEM and customization are available. Also, we can provide label printing service.

Q Are samples available?

Samples are available.

Q What is your payment terms?

T/T, L/C, Paypal, alibaba trade assurance.

Q What's your delivery way?

Express delivery, air shipping, sea shipping are available for your request.

Q What's your delivery time?

Usual delivery time is 5-10 days after receiving the advance payment; For the customized product, 15-30 days after receiving the advance payment.

Q What is the warranty period for the products?

We provide a warranty of 5 Years or 10 Years as an option.

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