VOLT ULTRA 5 LiFePO4 Battery 51.2V 100Ah 100A

ULTRA 5 LiFePO4 batteries (51.2 V, 100 Ah, 100 A) are designed to store energy generated by a photovoltaic system.

LINK TO SOFTWARE – http://voltpolska.pl/PBmsLVTools_V1.38_20241212.rar

They work by storing and then releasing electricity at the right moment. The sun does not shine 24 hours a day, and in most households, energy consumption is highest in the morning and evening, when there is the least sunlight. It therefore pays to generate energy when conditions are favourable and then use it during peak times. This allows us to optimise our electricity consumption and achieve energy independence. Energy storage systems
The ULTRA 5 51.2 V 100 A is widely used in both private premises (detached houses) and public spaces (restaurants, hotels, supermarkets, factories, etc.).
Key features: The use of lithium iron phosphate (LiFePO4) cells ensures the system’s long service life and safety.
The battery can handle approximately 6,000 cycles, allowing the device to be repeatedly charged and discharged whilst retaining at least 60 per cent of its original capacity. This translates into a long service life, which is crucial in applications requiring a stable power supply for many years.
The BMS (Battery Management System) monitors various parameters, such as voltage, current, temperature and state of charge. It also protects the device against over-discharge, over-charge and extreme temperatures.
The modular design allows storage units to be connected in parallel, enabling us to expand the photovoltaic installation in the future and increase capacity should energy demand rise. The modern design and compact dimensions allow the unit to be installed in virtually any interior.
Energy storage – kits The ULTRA 5 51.2 V 100 Ah 100 A energy storage unit works with solar inverters – 8000 VA and 10000 VA models – in a photovoltaic installation. The system is practical and can be configured according to the supplied instructions. The integration of these components into a single system enables the efficient storage and use of electricity in various conditions and applications.
Correct operation of the energy storage unit and inverter is key to the efficient storage and use of electricity, ensuring a reliable power supply to equipment and optimal management of energy production and consumption.

*The SINUS PRO ULTRA 8000VA and 10000VA models are designed for the ULTRA 5 51.2V 100A energy storage system. Why? The built-in BMS system in the ULTRA-5 51.2V 100A energy storage unit is designed to be powered by the 48 V DC voltage generated by the Ultra 8000VA and 10000VA inverters.

What is the purpose of each device in the set? The energy storage system is used to store surplus electricity and allow the user to utilise it during periods of peak consumption, such as in the morning and evening.
The inverter is primarily used to convert electrical energy. It converts direct current (DC) from the energy storage system into alternating current (AC), which can be used to power domestic electrical appliances, including heating systems (central heating), electronics and domestic appliances (fridges, microwaves, televisions), computers and power tools.
The inverter can perform monitoring, control and regulation functions for energy storage operations, such as energy flow control and protection against overcharging or over-discharging. Who is our kit designed for?
Our kit may appeal to a wide range of consumers seeking to improve energy efficiency, reduce costs, increase energy independence and cut greenhouse gas emissions:

Homeowners: People who own houses or flats and wish to install an energy storage system to reduce their electricity bills, increase energy independence and minimise their environmental impact by using renewable energy sources.
Companies and businesses: Companies that own buildings and wish to install an energy storage system to reduce their electricity costs and improve the reliability of their power supply in emergency situations.
Public institutions and organisations: Schools, offices, hospitals and other public institutions and non-governmental organisations wishing to install an energy storage system to reduce electricity consumption, lower operating costs and improve power supply reliability in emergency situations.

Technical specifications: Nominal voltage: 51.2 V Recommended charging voltage: 57.6 V Nominal capacity: 100 Ah
Maximum charging voltage: 58.5 V Energy density: 5,120 Wh Recommended charging current: 20 A Maximum continuous current: 100 A
Terminal type: Plug-in Tightening torque: 8.5 Nm Casing material: SPCC Cycle life (0.2 °C, 25 °C, 80% depth of discharge): 6,000 cycles
Efficiency: 98 per cent Discharge temperature: (-20 to 55) °C Charge temperature: (0 to 55) °C Storage temperature: (-20 to 45) °C
Self-discharge within one month: Less than 3 per cent Maximum number in a parallel circuit: 16 units.
Maximum number in a series circuit: Not permitted Dimensions: 510 × 475 × 160 mm Weight: 50 kg We invite you to watch these very practical instructional videos:

How to connect the energy storage system + Ultra 10,000 solar inverter (48 V) – https://www.youtube.com/watch?v=F4c2-JrLsyY
How to connect and communicate with the energy storage system + Ultra 10,000 solar inverter (48 V) – https://www.youtube.com/watch?v=i3thZBzM2Kc
How to install the app for communication between one of the three energy storage units and a laptop – https://www.youtube.com/watch?v=bVxgm6kBa0w