Pure sine wave
2. Inverter+battery+ups+avr... All in one, plug & play
3. Can carry 200l deep freezer for 16hrs
for sales & dealership qpg-1000 & qsp-200w18 solar power generator qpg-1000 & qsp-200w18specification:inverter capacity: 600w
battery capacity: 200ah
output voltage: 230v ac, 12v dc, 5v dc
ac charging current: 8-15a
recommended solar panel: 200w/18v*2
working time: load 100w for 19 hrs ,200w for 9.6hrs, 300w for 6.4hrs