With tubular plate GEL technology designed for stationary applications, the Western Electrical OPzV series is completely maintenance-free, combining a long service life and reliable performance in harsh conditions with excellent durability under cyclic use - a premium, efficient and cost-effective energy storage solution.

Optimum design according to DIN standards, exclusive use of high-quality raw materials, robust construction and state-of-the-art manufacturing processes make the OPzV series an ideal choice for demanding stationary applications.