Address:No. 269, Sishan Road, Cixi, Ningbo, P.R. China Zip:
It can run automatically when power cuts,and auto-charging the batteries when the battery is run out of electricity.
That means it has UPS system if work together with battery.
ITEM LS-500C Continuous power 500W Surge capability 1000W Input voltage 10-15VDC Output voltage
and frequency 100V/110V/120V 60Hz
220V/230V/240V 50Hz Output waveform Filter Modified Sine Wave Efficiency >90% Charge current 9.5A Static current <400mA Low input voltage protection 10V Low input voltage warning 10.6V Output overloading protection 500W With cooling fan Yes Reverse polarity protection Yes High temperature protection Yes AC outlet receptacle 1 or 2 Product weight 3kg Product size 250*170*70mm Carton size 50*34*23cm Units per carton 4pcs G.W./N.W. 14kg/12kg Min order 500pcs