Output Voltage : AC 220V
Output Frequency : 50Hz +/- 2Hz
Input Voltage Range : 10V -15V(MAX)
Low Battery Alarm : 10.4-11.0V
Low battery Shutdown Point : 9.7V - 10.3V
High Battery Shutdown Point : 14.5 - 15.5V
Peak Efficiency : >70%
Avarage Effeciency : >70-80%