Advanced BMS Afore for lithium battery ATOM Pm

Benefits of the Advanced BMS Afore in the ATOM Pm

In a system of High stacking stress like ATOM HS, where several modules are connected in series to add voltage, the paper of the BMS is still more critical than in low voltage configurations: you must coordinate the electrical safety of all stack, not just an isolated module. The advanced BMS of the ATOM HS active protections against Overvoltage, overcurrent, overtemperature and short circuits, guaranteeing that each module works inside their safe margins even when the system is delivering its Maximum power of up to 40KW per module.

This electronic management, combined with the Cells LifePo4 grade to employed in manufacturing, it is one of the factors that explains why the ATOM HS reaches a Life cycle of up to 6000 cycles to 0.5c and one Design life of 10 years, figures that place this lithium battery ahead of more limited technologies such as AGM batteries or Gel batteries, where the absence of electronic management of this level significantly reduces the actual lifespan of the system. In addition, the compatibility of the BMS with inverters hybrid High voltage allows you to make the most of the conversion efficiency of the assembly.

Bluetooth and WiFi: Monitoring without additional cables

Unlike other systems that depend exclusively of wired communication, the BMS of the ATOM HS incorporates Bluetooth and WiFi integrated series, which greatly simplifies both the start-up and subsequent maintenance. Bluetooth facilitates local configuration during installation, while WiFi allows the Real-time remote monitoring and the Remote firmware update, avoiding unnecessary technical displacements. Communication with the inverter It is carried out by protocol Can / WiFi, ensuring a fluid integration with the systems Afore compatible.

Safety and control parameters managed by the BMS

• Active protections: Overvoltage, overcurrent, overtemperature and short circuits
• Managed cell type: LifePo4 grade to
• Standard load current controlled: 50a
• Maximum controlled load current: 100a
• Controlled standard discharge current: 50a
• Continuous continuous discharge current controlled: 100a
• Supervised discharge temperature range: -10 ° C ~ 50 ° C
• Supervised load temperature range: 0 ° C ~ 45 ° C
• Auxiliary heating function: optional, managed by the system itself
• Communication: CAN / WIFI / Bluetooth
• Maximum power managed by module: up to 40kw
• Resulting life cycle: 6000 cycles to 0.5c
• Depth of discharge (DOD) Allowed: 80%
• System efficiency: up to 97%
• Associated Certifications: CB-IEC62619 / EC / UN38.3
• Compatibility: inverters Afore

Frequently Asked Questions (FAQ)

1. What protections offers the BMS of the ATOM Pm?
Advanced BMS actively manages protection against Overvoltage, overcurrent, overtemperature and short circuits, in addition to other safety functions oriented to this lithium battery High voltage

2. How is the system monitored?
Through Bluetooth and integrated Wifi, which allow both the local configuration during installation and the Real-time remote monitoring and the firmware update via mobile application.

3. Does the BMS manage the power of each module?
Yes, the system is designed so that Each module can supply a maximum power of up to 40kw, always within the safety margins supervised by the BMS.

4. What temperature ranges support BMS management?
The BMS monitors the load between 0 ° C and 45 ° C and the download between -10 ° C and 50 ° C, and incorporates a Optional auxiliary heating function For cold conditions.

5. With what inverters the BMS of the ATOM Pm?
Communicate through Protocol Can / WiFi exclusively with inverters Afore. Check the full range in Inverters solar, and find more technical content about battery management in the Blog Tienda Solar.

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