Peak Power 4000W Max Pure Sine Wave Inverter 12V/24V/48V/60V — 50HZ Solar Inverter to Protect Appliances

High-performance 4000W Max pure sine wave inverter compatible with 12V, 24V, 48V and 60V systems, delivering 50HZ output for solar and off-grid applications. Built-in safety suite includes Overload protection, overheat protection, high and low protection, short circuit protection, overcurrent protection, intellint protection and power-off protection to keep connected devices safe. Power conversion is optimized by an Amorphous toroidal transformer for lower loss and improved inverter efficiency. Thermal design combines a thickened aluminum tube for heat dissipation with an aluminum alloy shell and multiple heat dissipation hardware support to accelerate cooling and ensure long-term stability. Dual cooling fans provide fast cooling and the intellint temperature-controlled cooling fans start automatically as needed. Energy-saving construction uses a high-density pure copper core for stable operation with lower internal resistance and reduced heating. An upgraded smart chip coordinates the protections and system control, while the LCD display (smart display) presents various data so you can monitor real-time status at a glance.