Qoltec, voltage converter, hybrid solar inverter Off-Grid 4kVA 4kW 120A MPPT LCD Wi-Fi BMS Sinus

The Qoltec hybrid solar inverter is an off-grid 4kVA/4kW unit designed to manage energy from photovoltaic panels, battery storage, and the power grid. It converts DC current from solar panels into AC current for household appliances, while intelligently directing excess energy to charge compatible batteries. This inverter ensures a continuous power supply by automatically switching to off-grid mode when needed, making it a reliable solution for energy independence.

Key features

• Pure sine wave output for clean and stable power suitable for sensitive electronics
• 120A MPPT solar charge controller for efficient energy harvesting from photovoltaic panels
• Supports LiFePO4, AGM, and GEL battery types for flexible energy storage
• Built-in LCD display and Wi-Fi connectivity for real-time monitoring and system management
• BMS communication capability for optimized battery performance and safety
• Automatic restart function upon power restoration for hassle-free operation
• Off-grid hybrid operation seamlessly integrates solar, battery, and grid power sources