GT-400 Grid-Tied Micro Inverter with rear aluminum alloy heat sink ensures efficient thermal management and long-term stability. Designed for flexible solar PV system integration, this high-density, IP66 waterproof-rated micro inverter supports a wide MPPT voltage range (22V-48V) and offers a 25-year extended lifespan. Ideal for residential and commercial rooftop installations, the GT-400 delivers reliable grid-connected power conversion with a maximum output of 400W, featuring low THD (<5%), high power factor (>0.99), and multi-unit parallel compatibility (up to 10 units at 230VAC). Built with durable 10,000-hour capacitor technology for enhanced system resilience.More