24kWh 48V 500Ah AGM deep cycle battery bank with metal racking (24 x 2V batteries)

We have a complete 24kWh 48V 500Ah battery bank system available, which consists of 24 high-quality AGM batteries, connecting plates and cables, and strong metal racking for convenient arrangement of the battery bank over two levels. This solution is perfect for applications requiring large energy storage and power and includes all the necessary items for immediate installation and use.

Benefits of 2V battery connection:

This battery bank features 2V batteries, which offer significant advantages over battery banks made up of 12V batteries, including:

- Significantly improved longevity: These 2V batteries are connected in series, providing a considerably longer service life compared to banks consisting of 12V batteries, thanks to stable and balanced charging cycles.

- Deeper discharge capability: The thicker metal plates inside these 2V batteries allow for more energy to be drawn from the bank than if it were comprised of 12V batteries.

Suitable applications for this battery bank include:

- Solar, wind, and hybrid energy systems

- Household off-grid and grid tie power systems

- Emergency or back-up UPS systems

- Energy storage for telecommunications or networking equipment

- Power stations

Benefits of AGM batteries:

This battery bank features 24 AGM (Absorbed Glass Mat) batteries, which offer several important benefits, such as:

- Maintenance-free: No need for liquid or electrolyte top-up.

- Extremely safe: Non-spillable and completely sealed.

- Long service life: Longer-lasting than standard wet-cell batteries due to less degradation and corrosion inside the battery.

- Low self-discharge rate: AGM batteries are less prone to sulphation and hold charge for longer than flooded batteries.

- Highly resilient: Good resistance to shock and vibration.

Additional components:

These 24 x 2V batteries are supplied with a sturdy metal racking unit with a dual-level design for convenient installation and optimization of space. The batteries are also supplied with thick metal plate connectors and high-quality cables for instant connection of the batteries in series. All connectors have been specifically designed to maximize system efficiency, tailored to the optimum thickness and length for this particular battery bank. Additionally, this battery bank comes with a detailed user manual.

2V Battery Specifications:

- Nominal voltage: 2V

- Nominal capacity: 500Ah (10h rate) / 508Ah (20h rate)

- Maximum charging current: 100A

- Cycle lifetime at 30% D.O.D.: 1200

- Pressure control: safety valve installed

- Terminal type: M10 bolts

- Operating temperature: from -10°C to +40C

- Size: 242 x 174 x 365 mm

- Weight: 27 kg

Entire 48V Battery Bank Specifications:

- Nominal voltage: 48V

- Nominal capacity: 24kWh

- Maximum charging current: 100A

- Charging voltage: cycle use 56.4V, standby use 54.8V

- Temperature compensation: cycle use -120mV/°C, standby use -72mV/°C

- Size: 1290 x 1140 x 670 mm (when positioned in racking)

- Weight: 720 kg (including racking)

Warranty: 1 year

The product comes with a user manual containing detailed information about connection, operation, and installation.