AES RACKMOUNT is the rapid install energy storage system designed for Residential Off-Grid Solar and Whole-Home Backup Power. The battery features a high-current GEN-4 BMS that delivers superior peak power for demanding load support, 1C charge/discharge rates and self-heating allowing for cold charge functionality. Easy configuration, UL1973 and UL9540-BESS enable seamless permitting throughout North America. An industry-leading 10-year warranty and energy throughput performance guarantee delivers a strong ROI.