3-phase inverter Solplanet ASW_13K-LT-G2 Pro 13 kW with 2 MPPT

The Solplanet ASW_13K-LT-G2 Pro is a three-phase solar inverter that provides 13 kW of AC output and integrates two independent maximum power point trackers (MPPT). Intended for residential and small commercial photovoltaic systems, this inverter converts DC power from solar arrays into three-phase AC for grid connection and on-site consumption. Its dual-MPPT design helps optimize energy harvesting from arrays with different orientations or shading conditions while maintaining compact dimensions suitable for rooftop or small plant installations.

Advantages

The inverter’s two MPPT channels enable improved yield when strings face different directions or experience partial shading, reducing mismatch losses. A rated output of 13 kW supports medium-sized PV systems and offers compatibility with standard three-phase grids. The device is engineered for reliable DC-to-AC conversion, stable grid interaction and straightforward installation, making it practical for installers and system owners who need a balanced combination of performance and footprint.

Suitable for

• Residential three-phase PV systems with higher load demand
• Small commercial rooftop installations
• Sites with arrays on multiple roof orientations or partial shading
• Retrofits where a compact multi-MPPT inverter is required

Key specifications

• Output power: 13 kW (three-phase AC)
• Number of MPPT inputs: 2 independent trackers
• Topology: grid-tied three-phase inverter with DC-to-AC conversion
• Application: residential and small commercial PV systems
• Installation: wall-mounted or suitable for small plant layouts

How to use

Mount the inverter according to local electrical codes and manufacturer installation guidelines, ensuring adequate ventilation and access for maintenance. Connect the PV string DC inputs to the two MPPT channels following polarity and string configuration recommendations, then connect the AC output to the site’s three-phase distribution board via appropriate protection devices and circuit breakers. Commission the inverter using the onboard interface or companion app/software to set grid parameters and monitor performance.

Recommendations

Position PV strings so that arrays connected to separate MPPT inputs have similar characteristics; keep shading patterns isolated between MPPT channels to maximize energy yield. Use correct cable sizing and overcurrent protection for both DC and AC sides, and verify grid compatibility parameters before final commissioning. Schedule periodic visual inspections and firmware updates as provided by the manufacturer to maintain reliable operation.