Three-Phase Inverter Azzurro 50KTL-V3 50kW IP65 4 MPPT

Product Description

The Azzurro Three-Phase Inverter 50KTL-V3 50kW IP65 4 MPPT is the highest power option in the KTL-V3 family for commercial and industrial projects. With four independent MPPTs, eight strings, and efficiency up to 98.8%, it optimizes large rooftops with various orientations. Its IP65 enclosure, forced cooling, and internal protections ensure service continuity and outdoor safety, while local and cloud monitoring facilitate daily operation and predictive maintenance.

Main Features

• Nominal power 50 kW (max. 55 kVA); max. Iac/phase ≈ 83.3 A.
• 4 MPPT · 2 strings per MPPT (8) · MPPT range 180–1000 V.
• Max. DC voltage 1100 V; Vstart 200 V; Vnom 620 V.
• Max. efficiency 98.8 % and MPPT efficiency > 99.9 %.
• Zero-export and 0–100 % active power control with external meter.
• RS485/BT/USB standard; Wi-Fi/4G/Ethernet optional; ZCS app/portal.

Advantages or Benefits

• Modular designs with high surface utilization and minimal mismatch losses.
• Comprehensive electrical safety: anti-islanding, RCMU, MOV T2 on DC/AC, and DC switch.
• Stable outdoor operation, with reduced maintenance and night consumption < 3 W.
• Data transparency for energy auditing and OPEX optimization.

Purpose or Applications

Designed for large industrial rooftops, logistics centers, agri-food facilities, and carports with high three-phase demand at 400 V. Its four MPPTs allow partitioning of the PV array into zones to maximize performance.

Technical Specifications

Compatibilities

Compatible with mono/poly/PERC/bifacial modules (respecting Voc/Isc). Supports meter for zero-export, as well as SPD T2 and recommended main protections (3P or 3P+N circuit breaker and type A RCD).

Azzurro Three-Phase Inverter 50KTL-V3 50kW IP65 4 MPPT provides power, efficiency, and advanced control to reliably operate large commercial and industrial photovoltaic installations.