Long Life, High Quality, High Cycle, Deep Discharge Batteries. For Standby & Solar Use. Made in Germany

Click on the pictures below to view full specifications on the battery

• Tubular plate
• long life in cyclic operation
• DIN product of up-to-date design
• compatibility with existing installations
• System terminal / system connector
• exclude corrosion
• prevent short-circuits even during installation
• AquaGen® recombinator (optional)
• extremely long intervals between topping-up with water, even total freedom from maintenance

Click here to view pdf brochure (501kb)

• Maximum cyclic stability and durability - in particular during PSoC¹ operations
• Highest reliability - in power supply for remote off-grid applications
• Maximum efficiency with reduced charging factor - ready for us of optional electrolyte recirculation
• Optimal environmental compatibility - closed loop for recovery of materials in an accredited recycling system
• Extremely extended water refill intervals up to maintenance-free - optional use of AquaGen© recombination system minimises emission of gas and aerosols²

Click here to view pdf brochure (306kb)

The OPzV is the same as the OPsV Solar.Power battery above but is completely sealed. It can therefore be stored horizontally and is specifically suitable for remote sites as they don't have to be re-filled

• Maximum cyclic stability and durability - in particular during PSoC¹ operations
• Reduced maintenance requirements with the greatest safety - maintenance free due to sealed Gel-technology (VRLA)
• Highest reliability - in teh supply of isolated power networks or remote off-grid applications
• Highest project flexibility - provided by excellent storage capability
• >Optimal environmental compatibility - closed loop for substance recovering in an accredited recycling system

Click here to view pdf brochure (211kb)

• Maximum cyclic stability and durability - in particular during PSoC¹ operations
• Highest reliability - in power supply for remote off-grid applications
• Quick and easy electrolyte level and battery handling - battery container made of impact-proof, highly translucent polypropylene housing and battery lid with integrated handle
• Optimal environmental compatibility - closed loop for recovery of materials in an accredited recycling system
• Extremely extended water refill intervals up to maintenance-free - optional use of AquaGen© recombination system minimises emission of gas and aerosols²

Click here to view pdf brochure (254kb)

• Solar Off-grid applications
• Storage for direct consumption of PV energy
• Telecommunication use
• Traffic Systems
• Maintenance free regarding water refilling
• Optimized cycle stability
• Optimum operational safety
• Higher short-circuit safety even during the installation

Click here to view pdf brochure (254kb)