1400W MPPT Solar Micro Inverter DC-to-AC Pure Sine Wave 110V Grid-Tie IP65 Waterproof

Overview: This 1400W grid-tie solar micro inverter converts DC to AC 110V and delivers a pure sine wave output with MPPT tracking. It’s built for long-term outdoor use and designed to integrate easily into residential or light commercial photovoltaic systems. Construction: Housed in aluminum alloy for corrosion resistance and durability, the unit resists rust and minimizes replacement frequency. Key electronics use imported industrial electronic components and an isolated high-frequency transformer. Performance and MPPT: A proprietary circuit layout combined with unique MPPT technology yields efficiency >99%, enabling rapid response and more stable maximum power point locking. Control System: Advanced digital control includes intelligent soft switching, high-frequency switching power supply technology, and 32-bit DSP full digital SPWM control technology, providing fast operation, strong anti-interference performance, and a comprehensive functional set. Electrical Isolation: Input and output are completely electrically isolated; the fully isolated booster circuit improves insulation across the power distribution system and increases safety and reliability. Thermal Management: The inverter features a self-cooling system and heat dissipation holes to lower operating temperatures, reduce safety risks, and extend service life. Protections and Weatherproofing: Built-in protection covers over-temperature protection, under-voltage alarm, under-voltage protection, over-voltage protection, short circuit protection, overload protection, etc. The IP65 waterproof design protects the unit from rain and external moisture. Maintenance and Size: After installation of the power station, maintenance is minimal—periodic removal of dust from photovoltaic panels is typically all that is needed. The compact footprint (8.27*1.57*14.72inch) uses high-frequency telephone, micro processing, and related technologies so the inverter is smaller and lighter and won’t occupy much space. Installation Flexibility: Multiple units can be stacked to create a single-phase parallel system or combined to form a three-phase AC system. A detailed manual and necessary accessories are provided to guide installation step by step.