15000 Watt Inverter Charger Pure Sine Wave Power 48v to 120/240V 110 / 220v 230V for Off Grid Solar System

The 15000 watt inverter charger is a 48 volt to 120/240Volt split phase pure sine wave power inverter, battery charger and transfer switch.There is no solar charger built-in, it can’t accept DC power from PV arrays.This 15000 watt inverter is designed to retrofit the grid tie solar system into an AC coupled off grid system with minimal rewiring required.The grid tie solar inverter’s AC output power is connected to its AC output.It with charging algorithm for Lithium Ion Battery LifePo4 EV. It has a set of algorithm customized for the Tesla Model S 48vdc lithium battery module:Low Battery Cut Off: 36/38VdcLow Battery Voltage Alarm/ Charger Activation: 37VdcLow Battery Cut Off Recovery: 47Vdc.Charger Cut Off: 48VdcHigh Battery Alarm/Cut Off: 50.5/51VIf you are looking for a large enough inverter charger for your whole house, this 15000 watt inverter is the right one to opt for.What is the difference between AC coupling vs DC coupling ?Traditional off-grid systems are DC-coupled, with th