Description; -It is a multi-function inverter and charger, combining functions of inverter, and MPPT solar charger to offer uninterrupted power. Especially this model allows users to operate without batteries connected -This is a multi-function inverter, combining functions of inverter, solar charger, and battery charger to offer uninterruptible power support in a single package MPPT Solar Charging Inverter, Max accept 4000W/500V solar power, Max Charging Current:80A; Starting voltage>150V, PV Array MPPT Voltage Range:120~450Vdc; Max PV current 18A?Battery Cold start function(46V), BMS communication/RS485/CAN-BUS/RS232 communication support -Single-phase output 230V, Removable LCD control module, and Built-in Bluetooth for mobile monitoring(Android only) -Output source can be set with Utility first (default)/Solar first/SBU priority, Outputoutput power can be set 220V/230V/240V Features; -High-efficiency pure sine wave inverter (PF=1) -Wide PV input range ( 120Vdc--500Vdc ) 80A MPPT Solar charge current, intelligent 3-stage 60A AC charger -Surges to 2X continuous power for 5 seconds for motor loads -Intelligent functionality enables utility and solar input prioritization -Wide utility input range ( 90Vac-280Vac ) for unreliable grid even in the most challenging environments. -Field serviceable with replacement boards and spare Monitor, troubleshoot, or communication with USB / RS232 -System configures quickly into a compact, wall-mounted system -Supports the batteryless operation Specifications; Inverter Mode : -Rated Power : 3000VA/3000W -DC Input : 24DC ,116A -AC Output :230VAC ,50Hz,13.5A, 1c AC Charger Mode: -AC Input :230AVC, 50Hz , 17.7A, 1c -DC Output; 27VDC ,10-60A -AC Output : 230vac ,50hz, 13A ,1c Solar Charge Mode: -Rated Current: 60A -System Voltage:24VDC -Min. Solar Voltage:30VDC -Max. Solar Voltage :(VOC) : 150VDC What's in the box 1 x 3000kva 24v Mppt 60A Hybrid Solar Inverter