Solplanet ASW 3K-LT-G2 Pro AFCI Grid-Tie Inverter (3 kW, 3-Phase)

The 3 kW 3-phase Solplanet ASW 3K-LT-G2 Pro AFCI grid-tie inverter features two independent MPPTs. The device supports an input current of up to 16 A per MPPT, allowing for direct compatibility with large-format PV modules.

The Solplanet ASW 3K-LT-G2 Pro AFCI is a 3-phase grid-tie inverter designed for PV installations. The device features a built-in AFCI function, Type II DC surge protection, and hardware-based shadow management. The maximum input voltage is 1100 V, and the wide startup voltage range facilitates system operation under lower irradiance conditions. The design utilizes natural convection cooling and is rated with an IP66 protection class.

Key features

• Built-in Arc-Fault Circuit Interrupter (AFCI) and Type II DC surge protection.
• Maximum input current of 16 A for each of the two independent MPPTs.
• Phoenix Contact DC connectors requiring no specialized crimping tools for installation.
• Built-in shadow management function optimizing module performance.
• DC/AC oversizing capability up to 150%.

Technical specifications

Power	3 kW
Number of phases	3
Number of MPPTs	2
Max. input current per MPPT	16 A
Max. AC current	4 A
Max. DC input voltage	1100 V
Net depth	183 mm
Protection class	IP66
Communication	Wi-Fi, RS485 (4G optional)
DC connectors	Phoenix Contact