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OutBack's industry-leading Maximum Power Point Tracking (MPPT) charge controllers offer customers the same reliability and durability built into every OutBack product. Innovative solar harvesting and battery charging algorithms allow customers to maximize system potential and increase renewable energy yield by up to 30 percent.
The Rolls series 4000 batteries are available in 2V, 6V or 12V configuation and offer a wide range of capacities. Used in a variety of applications including renewable energy systems, they have a long life expecancy and one of the longest warranty periods available.