● Full protection of overvoltage, circuit short and over temperature
● Auto fan speed adjustment
● High efficiency, up to 96%
● Parallel up to 4 units
● Output PF=1
● Digital Charger, adjustable from 1A to 5A
● 12A charger for option, charging for large capacity batteries
● Self-aging mode, system can simulate full load test without connecting real load, saving more than 90% energy












