Description
Real-time WiFi & Bluetooth Monitoring Via Pc And APP
AI Safety Algorithm
MENRED ESS’s Battery AI technology warns of faults like short circuits and thermal runaway, and conducts regular safety assessments to ensure energy storage safety
AI Consistency Algorithm
The Battery Consistency Coefficient from MENRED ESS accurately calculates and evaluates battery consistency.
Cell-Level Monitoring and Prediction
Key battery performance parameters can be monitored and predicted at the cell level, accurately reflecting any anomalies.
Power Your Home With MENRED ESS
Touchscreen EMS panel
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.
Comprehensive protection BMS
Smart Parallel Connection Design - Plug, Connect, GO
Parallel Configuration Capability
Supports parallel connection of up to 16 units through its built-in BMS and communication interface. The system automatically synchronizes voltage, state of charge (SOC), and balancing status across all connected units without requiring an external parallel controller or master-slave configuration. The maximum system capacity in parallel operation reaches 81.92 kWh (16 × 5.12 kWh).
Brand Inverter Compatibility
Supports mainstream inverter brands in the market, with intelligent BMS automatically adapting communication protocols. The LCD screen allows manual selection for perfect integration.
System Parameters
| Model | LFP.5120.W | |||||||
| Battery Cell | Lithium Iron Phosphate (cobalt-free)-LiFePO4 | |||||||
| Energy Capacity | 5.120kWh | |||||||
| Usable Capacity | 4.86kWh | |||||||
| Nominal Voltage | 51.2Vdc | |||||||
| Operate Voltage Range | 44.8Vdc-57.6Vdc | |||||||
| Max Charge Current | 100Amp | |||||||
| Max Discharge Current | 100Amp | |||||||
| Max Parallel | 16pcs to 81.92kWh | |||||||
| Cycle Life | >[email protected]&25℃, >3500times@1C&25℃ | |||||||
| Operate Temperature | Battery discharge:-10℃ to +50℃, Battery Charge: 0℃ to +50℃ | |||||||
| IP Grade | IP21 | |||||||
| Installation | Floor or Wall-Mounted Installation | |||||||
| Communication Port | CAN/RS485 | |||||||
| BMS Monitoring | System Voltage, Input/Output Current, Battery Capacity, Cycle Count, Battery Status, Number of Cells, Fault Codes, Inverter Protocols | |||||||
| Products Size(W*D*H) | 600*440*190mm | |||||||
| Weight | 55kg | |||||||
Real Customer Cases
LiFePO4 Battery FAQ
Q: Quality Assurance and Technical Support Policy
A: We proudly offer the most reliable and high-quality products on the market. Each LiFePO4 battery is meticulously designed and
rigorously tested to ensure it meets the highest standards when delivered to our customers. This commitment to quality means that our products rarely encounter issues under normal operating conditions, thereby minimizing your maintenance needs and potential operational risks.
We encourage you to first contact the authorized dealer in your area. They will provide you with fast, professional support and any necessary replacement services. In regions where we have yet to establish dealerships, we offer advanced remote technical support. Through the Zoho Lens platform, our technical experts can remotely diagnose issues using AR (Augmented Reality) technology and guide you or your team through troubleshooting and necessary repairs.
Q: How is the compatibility of the batteries?
A: Our LiFePO4 batteries are compatible with most of the popular inverters available in the market, through CAN or Modbus communication. If you don’t find your inverter brand on our list, provide us with the communication protocol of your inverter, and we will upgrade our system to support your device. You can select the corresponding communication protocol on the LCD.
Q: Are the lithium batteries of MENRED ESS safe?
A: MENRED ESS LiFePO4 battery exclusively uses LiFePO4 battery cells, which, compared to other types of lithium batteries, offer higher thermal stability. In cases of overcharging or short-circuit protection, these batteries do not catch fire or explode. Under 25-degree Celsius conditions and with 0.5C charge-discharge rates, their cycle life exceeds 6000 cycles. They are free from cobalt and cadmium, have a relatively low self-discharge rate, and provide stable voltage and current output performance.
Q: What special requirements are needed for the installation and maintenance of the product?
A: The LiFePO4 batteries of MENRED ESS are meticulously structured for ease of installation. With over a decade of experience in installing off-grid inverters, we have designed the installation process to be extremely convenient for users. No special tools are required, allowing for a straightforward and complete setup.
Q: Do you offer OEM and ODM customization services?
A: Yes, we have a comprehensive technical development team, including hardware engineers, software engineers, and structural engineers. We design products based on your requirements, with our testing team performing the final validation. Generally, such services require a minimum purchase of over 300 units, and customers are responsible for covering the costs of molds, certifications, and other related expenses.
LiFePO4 Battery Packaging And Logistics
The LiFePO4 battery unique design of integratedplastic fixed modules ensures a gap of 7mm be-tween battery cells. Ensure sufficient and uniformheat dissipation space during full load chargingand discharging to avoid rapid aging and cellswelling caused byinsufficient heat dissipation atthe battery center. Reduce risks of battery short circuits and overheating.
MENRED ESS LiFeP04 battery using aluminum con-nection straps that are three times the rated currentto reduce series losses and heat generation be-tween battery cells.The laser seamless intearatedautomation production line welding ensures thereliable connection of battery cells, avoiding the riskof detachment and false welding caused byinac-curate welding point positionind
The LFP.6144.W lithium iron phosphate (LiFePO4)battery has made breakthroughs in the conventional PAcK desian byfocusing on the internal structuredesign.lt aims to avoid risks of malfunctions andfire hazards caused byabnormalities of the internacells due to prolonged use. In combination with aBMS (Battery Management System) that incorporates up to 115 sensor data, the battery is mademore stable and safe lt has also passed TUy NordIEC-62619:2022,1EC61000-6-1/3,ETL-UL1973:2022testing.
The LiFePO4 battery unique connection design in-cludes ahot-pluggable interface and a concealedtop and bottom entry/exit terminal. lt features compatibility for both wall mounting and stacking, of-fering a space-saving and easy
installation solution.lt supports parallel connectiorof up to 16 battery modules, allowing the energystoraae system to expand up to 98.3 kwh capacity.
It is equipped with a 2.8-inch touchscreen LcD displaythat can show detailed information such assystem SOC (State of Charge), status, and faultmessages.
The displav screen allows easy switching of communication protocols and is compatible with 27maiorinverter brands on the market.It also supports Bluetooth and Wi-Fi confiqurationallowing users to monitor the battery’s operation inreal-time through an app. This enables convenientonline monitoring of the battery’s performance.
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