The SAJ R5-3K-S2 is a 3kW single-phase on-grid solar inverter designed for residential rooftop installations. It features two Maximum Power Point Trackers (MPPTs) to optimize energy harvesting from multiple solar panel arrays. The integrated Wi-Fi connectivity allows for real-time monitoring and system management via the eSolar portal, accessible through both iOS and Android apps. Its compact, lightweight design and fanless, natural convection cooling ensure quiet operation, making it ideal for home use.