Knox Krypton Eco 4000 3kW Hybrid Solar Inverter

Product specifications

Brand: Knox Model: KNOX-91 Operating Voltage: 30 ~ 400 VDC Efficiency: Has a peak efficiency of 93% Rated power: 4000 VA / 4000 W Surge Power: 6000 VA Battery System: Works with a 24 VDC battery bank Battery-less Operation: Capable of running directly from solar power or the grid without batteries Charge Current: Maximum solar charge current is 80A, with an 80A maximum AC charge current for a combined maximum charge current of 80A Circuit voltage: 450 VDC Communication: Equipped with an RS232/RS485 communication interface, with an optional WiFi module available MPPT: Uses Maximum Power Point Tracking (MPPT) technology for efficient solar charging Output: Provides a pure sine wave output PV Array Support: Supports up to 4000 W of solar panel power