Available in a wide range of Amp-Hour capacities, Rolls 2-volt OPzV GEL batteries offer maintenance-free convenience and comparable cycle life to high quality traditional flooded cells providing long-term dependability and peace of mind. Rolls OPzV models are well-suited for backup power applications as well as regular cycling such as small to large-scale remote off-grid, and grid-tied applications. Custom racking systems are available in a variety of configurations.

Learn about the different roles of battery energy storage in microgrids and anticipated market developments. Energy storage enables different benefits for decentralized energy systems, for example, the incorporation of renewable energy generation, energy cost optimization, power supply quality or a combination of these. The economic feasibility of microgrid solutions is heavily linked to the cost of technology and local regulatory and market conditions, and varies between different applications.