Two Work Modes:
1. PV–Grid–Battery: This series solar inverter is designed for real-time sharing function between solar power and utility power. Solar power priority, solar power supplies power to the inverter via the MPPT controller, and then outputs pure sine wave AC power to load via an inverter, meanwhile charging the battery. When solar power is not enough, the utility power will supply power to the load. In this way, we can maximize the use of solar power and utility power, reduce battery discharge time and extend battery lifespan.
2. PV-Battery-Grid ( Maximum use solar power under the stable environment of utility power ): Solar power supplies power to the inverter via MPPT controller, and then outputs pure sine wave AC power to load via an inverter, meanwhile charging the battery. When the solar power is not enough, to maximize the use of solar power, the battery will supply power to load. When the battery is discharged to a value, the utility power will supply power to the load. The users can maximize the use of solar power, reduce grid power supply and save electricity.
Main Features:
High-efficiency IGBT (Insulated Gate Bipolar Transistor）inverter technology: the 6th generation IGBT has the nature of lower saturation voltage drop, higher efficiency of the inverter, lower heat, and more reliability.
Instinctive LED status display, work status can be seen at a glance by workflow indicator.
Perfect protection function: Input/output over/low voltage protection, input surge protection, phase protection, battery overcharge-over discharge protection, output overload shortcut protection, overheat protection, and alerting.
Two charging modes: AC charging mode and solar charging mode, solar charging priority. Can choose AC charging current 0A-3A-6A by panel switch
Can choose two work modes: Solar-Grid-Battery, Solar–battery-Grid, Can choose it by the LCD screen
Solar power & Grid power priority (when battery voltage is 11.2v, low voltage and power off), Under no grid power, solar power is normal, it can automatically restart the inverter (single-cell voltage 12.5v automatic restart)
Intelligent communication: With RS232 and RS485 standard collocation, optional SNMP, and dry contact.
Selectable battery inspection module – Can test the single parameter and display on the LCD, battery failure will immediately alarm and inform the administrator.
