Azzurro 4000-TLM-V3 4kW Single-Phase Solar Inverter

Product description

The Azzurro 4000-TLM-V3 4kW Single-Phase Solar Inverter is an on-grid inverter designed for homes and small businesses seeking a robust, efficient, and easy-to-integrate device. Its transformerless architecture and 2 independent MPPT allow for optimized production with different orientations, maintaining efficiency up to 98.4% and IP65 environmental protection for outdoor installation.

Main features

• Nominal AC power: 4.0 kW; max. power 4.4 kVA (20 A).
• Dual MPPT (1 string/MPPT) with 80–550 V range; max. Vdc 600 V.
• Max. efficiency 98.4%; night consumption < 1 W.
• Convection cooling: < 25 dB, no fans.
• Communications: RS485, Bluetooth, USB; optional WiFi/4G/Ethernet.
• Grid functions: anti-islanding, reactive power control (PF ±0.8).

Advantages or benefits

• Stable production with dual MPPT and wide tracking range.
• Silent and low maintenance thanks to passive cooling.
• Complete electrical safety with RCMU, GFD, internal DC disconnect, and SPD.
• Ready for zero-export with TA/external meter.
• Simple monitoring in ZCS app/portal with logs and alarms.

Purpose or applications

4 kW residential self-consumption, small rooftops with two slopes (east/west or south with partial shading), homeowners' associations, and small businesses with single-phase 230 V grid.

Technical specifications

Compatibilities

Mono/poly/PERC/bifacial modules. Not hybrid; for batteries use a hybrid solution or AC coupling with a compatible battery.

Azzurro 4000-TLM-V3 4kW Single-Phase Solar Inverter offers professional-grade performance, easy installation, and clear data to maximize your energy savings.