Solar-One batteries patented design offers the longest warranty in the Renewable Energy industry (7-year free replacement + 3 years prorated). These batteries ensure that you receive more deep cycles, over its long life, and a higher capacity for sustained performance during each cycle.
Solar-One uses a casting process which results in a stronger, thicker positive grid in their solar energy batteries that is less susceptible to corrosion. The positive grid is the heaviest in the industry and allows for the maximum amount of active material in each plate.
Solar-One batteries by nature are very heavy and present special issues for the Renewable Energy Installer. These solar energy batteries are designed with an epoxy coated steel case that allows each 2-volt cell to be removed when setting the battery into place. Oversize lead terminals are welded to the battery posts allowing the use of lead coated solid copper buss bars as the cell interconnects. Because the lead terminals are so large and heavy duty, they provide outstanding conductivity and a strong connection point for the cell lifting strap. All these features mean fast and easy on-site assembly, great energy transfer, and the ability to remove and replace individual 2-volt cells.