Hoppecke OPzS 420 battery bank - 48V 20.00kWh – 8,000 cycles at 20% DoD
This Hoppecke OPzS 420 park is a 48 V solar battery energy storage system, rated at 20,000 Wh. It consists of 24 Hoppecke OPzS 420 liquid electrolyte (ventilated lead-acid) batteries and is delivered charged and filled, with connection junctions included. It is designed for on-grid and off-grid use and is rated for up to 1,500 cycles at 80% depth of discharge and up to 8,000 cycles at 20%.
- Specifications: The battery bank is rated at 20,000 Wh at 48 V and is delivered charged and filled with the necessary connections for connecting the battery bank.
- Cells: These are single-cell ventilated batteries with liquid electrolyte, and the tubular design of the plates is highlighted for use in energy storage cycling.
- BMS + communication: The battery pack is delivered ready to use and includes the connection junctions for assembling the battery pack.
- Compatibility + scalability: It is designed for on-grid and off-grid applications (including self-consumption and isolated systems) and is advertised with a lifespan of up to 20 years and up to 8,000 cycles at 20% depth of discharge.
8 to 9 weeks lead time
Compatible avec :

Hoppecke OPzS 20kWh Industrial Solar Batteries: Reliability and Performance

> Park of 24 batteries Hoppecke opzs 420
> Batteries are delivered fully charged and topped up.
> Junctions for connecting your battery bank are supplied.
> Aquagen for gas recombination are not supplied with batteries .
Hoppecke opzs are single-cell vented batteries with liquid electrolyte (dilute sulfuric acid). They are ideal for applications requiring many charge-discharge cycles (solar applications). The tubular design of the plates ensures more efficient charging current and good stability during use. These Hoppecke batteries have a long service life and are suitable for cyclic use.
Benefits
- Low maintenance, up to maintenance-free when using Aquagen plugs
- Maximum energy efficiency thanks to reduced charge factor
- Maximum compatibility (DIN 40736-1)
- Enhanced short-circuit safety from installation
- Lifetime up to 20 years
Applications
- On-grid and off-grid energy use
- Drinking water treatment systems
- Medical treatment equipment
- Signalling, lighting
- Mobile radio stations
- BTS stations
- Off-grid/on-grid energy processing systems
Cycling
- Up to 1500 cycles at 80% depth of discharge.
- Up to 8000 cycles at 20% depth of discharge.
Cycle life depending on capacity drawn.

Technical data
Data sheet
- Voltage
- 48V
- Technology
- OPzS
- Battery capacity
- 20000 Wk
Specific References
- UPC
- 712971127463
- EAN13
- 0712971127463
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Hoppecke OPzS 420 battery bank - 48V 20.00kWh – 8,000 cycles at 20% DoD — OPzV and OPzS batteries
Hoppecke OPzS 420 battery bank - 48V 20.00kWh – 8,000 cycles at 20% DoD by Hoppecke is available in our OPzV and OPzS batteries catalog. Technical specifications: voltage: 48V, technology: OPzS, battery capacity: 20000 Wk. Product weight: 654.5 kg. Reference: 0538.