LESSO Off-grid Inverter
LSOTH3-5.5kW
3-5.5kW | Single phase | 1 MPPT | Off-grid
A 3-3.5kW single-phase off-grid inverter with 1 MPPT is well-suited for residential or small commercial applications. Due to the use of small size and lightweight high-frequency magnetic core materials in high-frequency inverters, the power density of the circuit is significantly enhanced, resulting in very low switching losses in the inverter power supply and improved inverter efficiency. Typically, high-frequency inverters used in medium and small-sized photovoltaic systems can achieve peak conversion efficiencies of over 90%.
Built-in MPPT solar charge controller
Compatible with power voltage or generator power
Parallel operation with up to 6 units
Configurable AC/solar input priority/charging current
Overload and short circuit protection
Smart battery charger design for optimized battery performance
Performance Advantages
This type of inverter integrates a built-in MPPT solar charge controller to efficiently manage solar power intake, ensuring optimal battery charging. Users can configure the AC input priority and set the charging current according to their specific needs. The inverter is designed to be compatible with both mains power supply and generator power, providing flexibility in various power scenarios. Safety features include overload and short circuit protection mechanisms to guard against potential electrical hazards. Additionally, the inverter supports parallel operation with up to six units, expanding system capacity and redundancy. The smart battery charger design optimizes battery performance, extending the lifespan and reliability of the battery storage system.
