High Voltage Battery Module Fox ESS Mira HV25 2,45KWh

Fox ESS Mira HV25: High voltage lithium storage and intelligent modular scalability

The optimization of any installation of own consumption modern requires accumulation systems capable of minimizing losses and offering long-term flexibility. The battery module Fox ESS Mira HV25 meets these demands thanks to its architecture based on cells prismatiche lithium Ferrophosphate (LifePO4) and its design of high voltage. When connected in series, the nominal voltage is significantly raised (from 102.4v to 409.6v), which reduces the passage of passage in the circuit, mitigates the heating by Joule effect and drastically increases the global conversion efficiency of the hybrid Inverter. Its modular concept allows users and installers to size the exact ability necessary today and expand it easily tomorrow if the housing consumptions increase.

Intelligent control Mira-BMS and advanced connectivity

The heart of the safety and stability of this battery bank resides in the controller Look-BMS. This management module monitors in real time the voltage, the temperature and the state of charge (SOC) of each prismatic cell of the connected slave modules. Its communication interface by protocol CAN ensures a perfect and fluid synchronization with the main ones inverters market Hybrids. The installation is extremely agile and secure thanks to a system of fast connections that reduces labor times in the field and eliminates the possibility of wiring errors.

Featured technical characteristics:

• Nominal storage capacity: 2.45 kWh for each individual module of Battery Mira-HV25.
• Technology and cell composition: Chemistry Lithium-ferrophosphate (LifePO4) with prismatic type cells.
• Scalable configuration range: Allows you to connect in series from 2 Up to a maximum of 8 modules with 1 controller Mira-BMS.
• Nominal system of the system: Flexible range that covers 4,91 kWh until 19.66 kWh total.
• Operational nominal voltage: Since 102.4 V (2 module system) up 409.6 V (full system of 8 modules).
• System tension limits: Electric operating range 86.4 V at 467.2 V.
• Currents of operation: Recommended discharge current 24 a and maximum loading / unloading of 48 a.
• Delivery capacity Peak: Maximum discharge current up 60 A for a limit of 30 seconds.
• Estimated useful life cycle: Premium resistance guaranteed for more than 6000 work cycles.
• Structure and weight of the module: Physical dimensions per unit of 480 x 122 x 420 mm with a net weight of 26 kg.
• Control unit BMS: Mira-BMS module with a weight of 8.3 kg and the same chassis dimensions for a clean stack.
• Environmental protection index: Sealing Ip21 designed for its correct location in Interior Spaces.

Frequently Asked Questions section (FAQ):

1. How many Fox ESS battery modules watch HV25 can I connect in a single system?

A single system managed by the Mira-BMS smart controller supports the serial connection of a minimum of 2 battery modules up to a maximum of 8 modules in series, which allows you to scale your storage from 4,91 kWh to 19.66 kWh nominal capacity.

2. Why is it better to use a high-voltage lithium storage system?

When operating higher voltages (up to 409.6V nominal in series), the accumulation system needs less current intensity to transmit the same amount of power. When circular minus amperage, heat energy losses decrease and photovoltaic efficiency general increases noticeably.

3. What function does the Mira-BMS controller module meet in this installation?

The BMS Mira acts as the brain of the accumulation system. It is responsible for balancing the load between lithium cells, supervising critical protections against overcrackers or thermal variations and managing native communication via bus CAN with the inverter of the solar plant.

4. Can this battery be installed in an outdoor area unprotected?

It is not recommended. The set of modules has a iP21 protection degree, so its mechanical design is designed for indoor installation and installation supported on land, protected from direct humidity, direct rain and severe condensation.

5. What durability does LifePo4 chemistry offer from Fox ESS prismatic cells?

This chemical composition stands out for being one of the safest and most stable in the market. The Mira HV25 module guarantees a superior life that exceeds the 6000 complete loading and unloading cycles operating under normal conditions, guaranteeing amortization and storage for many years.