Model Number: GM 300PS Brand Name: Genius Power Key Specifications/Special Features: Inverter specification:AC Output waveform: Pure sine waveAC Output voltage: 100/110/120V, 220,/230/240VAC Output frequency: 50, 55 OR 60HZAC Output power: Continuous300 wattsSurge: 1000 WattsTHD: <4%Efficiency: 85%Inverter no-load current: 0.6ALow battery alarm trigger point: 10.5 ± 0.5VLow battery shutdown point: 9.5 ± 0.5VHigh battery shutdown point: >15V
AC Output over load protection: Yes
AC Output short circuit protection: Yes
Over temperature protection: Yes
Cooling: Temperature controlled fan

DC Output system: 　
DC Power socket: DC 12V/10A max.
USB Output: DC5V/2.1A max.
USB charging intelligent IC: Yes
Battery type: Sealed lead acid
Battery voltage (nominal): DC 12V
Battery capacity: 17AH
Battery fuse: 40A
LED Color temperature: White 5700K
LED Spec: DC12V/2W
Display system: Battery voltage/ battery capacity /solar voltage / charging status

Charging system: 　
AC/Car charger: Charging current 5A max.
Input voltage: DC13.5V~14.5V
MPPT
SOLAR charger: Charging current 5A max.
Solar Input voltage (Voc): DC18~32V
Charging efficiency: 92%
Charging mode: 3 Stage (CC, CV, floating)

Dimension: 410 x 370 x 110mm410 x 370 x 110mm
Weight: 8kgs
Accessory: User manual*1, AC adaptor *1