Mecer 1.5kW Portable Lithium unit 26V 100Ah with 840W MPPT

Pure sine wave output;
2000 cycles lifePO4 battery and has a 5 years service life;
The mains input automatically turns on and activate the lifePO4 battery
The mains supply mode/energy-saving mode/battery mode can be set for flexible;
Convenient and practical 5VDC-USB2.0; and 12VDC output port;
MPPT Controller greatly improving the charging efficiency more than 20%;
Overcharge protection and over discharge protection for a longer battery life;
Safe and reliable with intelligent exhaust fan control;
Overall automatic protection and alarms including AC output overload protection, short circuit protection. Etc;