Battery capacity: 2999Wh  
Rated power: 3000W, peak power 3100W  
AC: AC 110V/220V 50/60 hz  
DC: 19 v / 3 a  
Solar DC5521 charging: 18V 3A Max  
Car charging: 30V 5A  
Output voltage:  220V 50Hz / 110V 60Hz/50hz  
DC output 12V±1V /6A Max /6A  
2 USB ports :5V/2.1A 1 USB port: 3.0A  
1 tpye - C: 5 v / 3 A, 9 v / 2 A, 12 v / 1.5 A  
There is no smoke lighting port, it can be equipped with a strip conversion cable (DC head to smoke lighting port)  
LED flashlight: 3W  
Naked size :  620*400*250(mm)
Color box size: 720*500*320(mm)  
Gross weight of single set: 40kg  
One set in one carton    
Color: Wear-resistant hardware shell, can be customized in a variety of colors  
Input conversion: 90%  
Output conversion: conversion rate of inverter is 92%/ overall conversion rate of the whole machine with battery pack is 85%