Fox ESS T Series (G3): Three-Phase String Inverter (3-25kW)
Overview
The Fox ESS T Series (G3) is a range of three-phase string inverters for domestic and small-scale commercial solar, covering 3kW to 25kW. Every model has two independent MPPTs and a low start-up voltage (140V), which extends the generation window and suits roofs with more than one orientation. Maximum efficiency is 98.6%. The IP65 enclosure is suitable for outdoor installation, and the inverters are monitored through FoxCloud V2.0.
Key Features
- High performance: Low start-up voltage, wide MPPT range (140-1000V) and 98.6% maximum efficiency.
- Dual MPPT: Two independent trackers on every model, with up to 2 strings per tracker on the larger units (T15 and above).
- Easy installation: Flexible configuration and plug-and-play set-up.
- IP65 rated: Suitable for outdoor installation, with an operating range of -25°C to 60°C. Natural convection cooling on smaller models and fan cooling on larger ones.
- Remote monitoring: FoxCloud V2.0 via smartphone app or web portal, plus an on-unit LCD with touch keys.
- Smart grid and safety interfaces: Meter, RS485, DRM and E-stop connections.
- Built-in protection: Insulation and residual current monitoring, PV string current monitoring, DC reverse polarity, anti-islanding, AC short-circuit, overcurrent and overvoltage protection, and Type II DC/AC surge protection. DC switch and AFCI are optional.