APsystems QT2 1.7kW 3-Ph Microinverter 124062

APsystems QT2 1.7 kW 3‑Phase Microinverter (Model 124062) is a powerful quad‑input microinverter engineered for commercial and industrial PV installations. It supports native 3‑phase output on 208 VAC or 480 VAC grids, and connects up to four solar modules via dual MPPT per unit.

This second-generation QT2 model delivers up to 1 728 VA output at 208 VAC (and up to 1 800 VA at 480 VAC) from module‑level input voltages up to 60 VDC. Featuring a high-efficiency inverter design rated at ~99.5 %, it offers excellent performance and reliability. :contentReference[oaicite:10]{index=10}

Designed with advanced thermal and waterproofing techniques—including silicone encapsulation for stress reduction and heat dissipation—the QT2 prioritizes long-term durability. Its built-in ZigBee wireless communication enables seamless integration with APsystems EMA monitoring portal for real-time system tracking and diagnostics. :contentReference[oaicite:11]{index=11}

The inverter is compliant with UL 1741 SB (CA Rule 21) rapid shutdown safety standards, supports adjustable reactive power control (RPC) for grid support, and balances output across three phases (L1, L2, L3) for stable operation. It comes backed by a 10‑year manufacturer warranty. :contentReference[oaicite:12]{index=12}

Compact yet robust, the APsystems QT2 is ideal for commercial installations where module-level performance, rapid setup, and adherence to advanced grid codes are essential.