Simple backup system 400kva12v, lithium battery 50ah/12volts.
*This system is reliable for simple staffs like internet ports, phone charging and some lights.
It's suitable for home use, office use, mostly for backup.
Lithium battery is very powerful, strong enough and durable to operate for some good years of 10yrs and warranty is 2yrs.
This system has an automatic inverter,it can charge the battery with electricity , it's repairable incase of any faults,it has a transformer inside,make yr orders now for quick delivery and installations.