Peak Power 4000W Max Pure Sine Wave Inverter — 12V / 24V / 48V / 60V, 50HZ (Solar & Car)

Peak Power 4000W Max pure sine inverter (50HZ) provides reliable AC output for solar and vehicle use while offering complete protection and efficient thermal management. Protection features include overload protection, overheat protection, high and low protection, short circuit protection, overcurrent protection, intellint protection and power-off protection to keep both the inverter and connected devices safe. The unit uses an amorphous toroidal transformer for lower loss and higher inverter efficiency, together with a high-density pure copper core that runs cooler, lowers internal resistance and helps save on electricity costs. Thermal engineering combines a thickened aluminum tube, an aluminum alloy shell and multiple heat dissipation hardware support for faster heat transfer and long-term stability. Cooling is handled by dual cooling fans for rapid temperature reduction plus intellint temperature-controlled cooling fans that automatically start when needed. An upgraded smart chip provides multiple intellint protections throughout operation, and the LCD smart display shows various real-time data so you can monitor system status at a glance.