The Fox ESS R-Series brings powerful and efficient three-phase grid-tied inverters for commercial and industrial solar systems. Designed for maximum energy harvesting, high reliability, and smart operation, this range offers the ideal solution for large solar installations, rooftops, factories, warehouses, commercial solar farms, and net-metering projects. The R-Series inverters convert DC power from solar panels into clean AC electricity for the utility grid, providing high efficiency up to ~98.6%, robust protection, and flexible system configuration. With a wide MPPT voltage range and multiple independent MPPT trackers, these inverters ensure optimized solar energy harvesting and longer generation windows for improved performance.

Available Models

• Fox ESS R‑Series 100Kw Three Phase On‑Grid  Inverters
• Fox ESS R‑Series 110Kw Three Phase On‑Grid  Inverters
• Fox ESS R‑Series 125Kw Three Phase On‑Grid  Inverters

🔌 Key Specifications & Features

High Performance & Efficiency

• Max Efficiency: ~98.6%

• European Efficiency: ~98.2%

• Wide MPPT voltage range for better energy capture

• Multiple independent MPPT trackers for optimized solar harvesting

Advanced Input & Output

• Max DC Input Voltage: 1100 V

• Start-Up Voltage: ~250 V

• Rated DC Voltage: 600 V

• Adjustable power factor: 0.8 leading to 0.8 lagging to match grid requirements

• Supports standard three-phase grid voltage ranges (320 V–460 V)

⚡ Ideal For
✔ Large rooftops and factories
✔ Commercial solar farms
✔ Industrial solar installations
✔ Net-metering & grid-tied projects

💰 For genuine Fox ESS R-Series inverters, commercial solar solutions, and complete backup support in Pakistan, contact Apower Engineering & Services today for the best market rates and local expert support.