21 kWh OPzS 24V battery pack
Optimize your energy autonomy with our 21 kWh Hoppecke OPzS 910 battery system!
This battery pack, designed for intensive solar use, offers you a high-performance and durable storage solution. By storing the excess production from your photovoltaic installation, you reduce your dependency on the grid and enjoy continuous power supply, even during outages.
Why choose the Hoppecke OPzS 910 batteries?
- Exceptional Longevity: Designed to last up to 20 years, these batteries provide a quick return on investment.
- Minimal Maintenance: Reduce your maintenance costs with a low-maintenance technology.
- Unmatched Reliability: The tubular plate design ensures optimal stability and short-circuit resistance.
- Flexible Use: Ideal for a wide range of applications, from self-consumption to powering isolated systems.
- Energy Performance: With their maximum energy efficiency, Hoppecke batteries optimize the performance of your solar installation.
Key Features:
- Capacity: 21 kWh
- Technology: Vented lead-acid
- Voltage: 24V
- Delivered: Charged and ready to use, with connection joints included
This battery system allows you to maximize your solar energy production and reduce your carbon footprint. Contact our experts to discuss your project and receive a personalized quote.
8-9 weeks lead time
21kWh Solar Battery Kit: Ready to use for Sustainable Energy
> Set of 12 Hoppecke opzs 910 batteries
> Batteries are supplied fully charged and topped up.
> Junctions required to connect your battery set are supplied.
> Aquagen for gas recombination 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.