MAX 50-80KTL3 LV 6/7 MPPTs High Efficiency Three Phase Solar Inverter for Commercial PV Systems. Achieve up to 99% efficiency with advanced 6/7 MPPT technology, ensuring maximum energy harvest. Built-in TypeII SPD on DC and AC sides, optional AFCI and Anti-PID functions enhance safety and reliability. Ideal for large-scale commercial solar installations, this smart inverter supports intelligent string monitoring, online diagnostics, and remote O&M, delivering optimized performance and ease of maintenance.More