8000VA/800Watt/48VDC/230VAC. Pure sine wave. Power factor: 1.0. Battery independent design. Enhance MPPT solar charger controller up to 11000 WATTS. Maximum Solar Charge Current 150A. Maximum PV input current 27A x 2(MAX 40A). Battery equalization function to optimize battery performance and extend lifecycle. Compatible with Lithium ion battery. Reserved communication port for BMS. Built-in WiFi for mobile monitoring (Android/iOS App is available). Communication interface USB/RS232/RS485/CAN/Dery contact. Tow independent AC power source connected and awitched automatically. Dual output for smart load management. Parallel operation with 6 unit. Configurable AC/OV output usage timer and prioritization. Replaceable fan design for ease of maintenance. Status indication with RGB light. Support USB on-the-go function. Feeding power into Grid. Built-in anti-dust kit.