Infinisolar V2 3KVA 48V On-Grid Hybrid Inverter 48V DC; 4000W 450V DC MPPT Solar Charger with Parallel Kit

InfiniSolar is a hybrid inverter which combines solar system, AC utility, and battery power source to supply continuous power. It is suitable for remote areas where the cost of utility is too high or emergency usage when utility is not stable.
 
Main Features
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Pure sine wave output
Self-consumption and Feed-in to the grid
Programmable supply priority for PV, Battery or Grid
User-adjustable battery charging current suits different types of batteries
Programmable multiple operation modes: Grid-tie, off-grid and grid-tie with backup
Built-in timer for various mode of on/off operation
Multiple communication for USB, RS-232, Modbus and SNMP
Monitoring software for real-time status display and control
Parallel operation up to 6 units for 5KW and 10KW