120A MPPT solar charger inside, max pv input 6kw+ (27A) - With local wifi built inside (Requires App. Remote Wifi optional) - USB on-the-go function - Optional for parallel operation of up to 9 units - User-programmable RGB lighting for different operation modes - BMS built-in, with smart battery management.Compatible with LiFePO4 - On-grid and off-grid solar inverters support self-consumption and feed into the grid - Various communication include USB/RS232/RS485/dry contact/WIFI/ optional - Touch buttons on the LCD - With 12Vdc output (when having batteries) and Dual AC output - Wide PV input range (Up to 500Vdc), support no battery working during the day- Please read returns policy for T&C's Features: BASICAL INFORMATION Max. PV Input Power: 6000W Rated AC Output Power: 6000W PV INPUT (DC) Nominal DC Volt/Max. DC Voltage: 360VDC/500VDC Start-up Voltage/Initial Feeding Voltage: 120VDC MPPT Voltage Range: 120-450VDC No. of MPPT Tracker/Max. Input Current: 1/27A AC INPUT (AC) AC Start-up Voltage/Auto Restart Volt.: 120VAC-140VAC/180VAC Acceptable Input Voltage Range: 90-280VAC/170-280VAC Max. AC Input Current: 40A GRID OUTPUT IN GRID-TIE/HYBRID OPERATION (AC) Nominal Output Volt: 220VAC/ 230VAC/240VAC, Single Phase dual AC output Output Voltage Range: 184V-265VAC or 195-253V (Selectable) Nominal Output Current: 26.0A Power Factor: 1 Max. Conversion Efficiency (DC/AC): 96% BATTERY MODE OUTPUT (AC) Nominal Output Volt: 230VAC dual AC output+ 1pc*12VDC/10A max. Waveform: Pure sine wave Efficiency (DC to AC): 93% BATTERY & CHARGER Battery Type Supported: Lead Acid /VRLA/AGM/Deep Cycle/Gel/Flooded/Tubular/Lithium-Ion Nominal Battery Voltage: 48VDC Max. Solar Charge Current: 120A Max. AC Charge Current: 120A Max. Total Charge Current: 120A OPERATING ENVIRONMENT Humidity: 5% to 95% Relative Humidity (Non-condensing) Operating Temperature: -10℃-50℃ Storage Temperature: -15℃-60℃