VIGI Intelligent Power Supply System Without Solar Panel Spec: 31.2Ah / 3x 12VDC Output Battery, More than 500 cycles; Charging Condition: -20? 45?(With intelligent auxiliary heat); Discharging Condition: -30? 60? (With intelligent auxiliary heat); 1 10 / 100Mbps RJ45 Function: Load Control \ Battery Over temperature Protection \ Battery level display \ Generation power display\Load power displa y\ Generation power and Load power Statistics.
snippet location product_description