Hybrid Inverter Fox ESS P3-Pro-30.0 (30 kW, 3 Phases, High-Voltage)

The absolute flagship and most powerful solution in the Fox ESS hybrid inverter lineup. This 30 kW three-phase PRO series "giant" is engineered specifically for large commercial facilities and residential households planning to connect the maximum legally permitted capacity under the "Green Tariff" (exactly 30 kW). Featuring compatibility with high-voltage (HV) batteries and the ability to handle 100% unbalanced phase loads, this inverter delivers industrial-grade reliability and maximizes financial return on investment.

Advantages:

• Ideal for the "Green Tariff" Max Capacity: An output of 30 kW is the legal limit for residential solar installations in Ukraine. With this inverter, you will extract the absolute maximum profit from your roof space.

• Industrial-Grade Power: Capable of independently powering manufacturing lines, supermarkets, cold storage facilities, large office centers, or multiple high-capacity EV charging stations.

• Colossal Solar Array Support (Up to 45 kW): The inverter allows for the connection of a solar array 150% larger than its nominal rating (150% PV oversizing). This guarantees a stable 30 kW generation even during cloudy winter days.

• 100% Unbalanced Phase Load Support: Smart distribution of massive energy flows. The inverter automatically redirects power precisely to the phases experiencing the heaviest load, preventing dangerous phase imbalances.

• High-Voltage (HV) System: Delivers ultra-fast charging of massive battery banks and ensures minimal energy conversion losses.

• Seamless Backup Power (EPS): Instantaneous (under 20 ms) transition to battery mode during utility grid failures. Your business operations or household will experience zero disruption.

• Scalability: Supports the parallel connection of up to 10 inverters to build commercial-grade stations with a total output of up to 300 kW.

Ideal For:

• Households aiming to construct a maximum-capacity station under the "Green Tariff" (30 kW) while securing a high-performance backup infrastructure.

• Medium and large businesses: supermarkets, warehouses, production facilities, commercial agricultural farms, hotels, and business centers.

• Properties characterized by high energy consumption profiles and complex grid layouts.

Technical Specifications:

• Nominal Output Power: 30 kW

• Max. Solar Array Power: 45.0 kW (up to 150% PV oversizing allowed)

• Phase Layout: 3-Phase (Three-Phase)

• Battery Compatibility: High-Voltage (HV) Li-ion

• Number of MPPT Trackers: 3 (Allows panels to be split across different roof planes)

• Maximum Efficiency: Up to 98.1%

• Communication Interfaces: Wi-Fi, LAN, RS485, CAN, DRM

• Ingress Protection Rating: IP65 (Suitable for outdoor installation, equipped with active intelligent cooling)

• Warranty Policy: 10-year standard manufacturer warranty

Explanation of Terms:

• Maximum "Green Tariff" Capacity – 30 kW is the legally permitted limit for an inverter capacity that an individual in Ukraine can legally register to sell electricity back into the public grid.

• Unbalanced Phase Load – A vital feature for commercial facilities. It allows the system to smoothly power connected equipment even if the entire electrical load suddenly shifts onto just one of the three phases.

• Parallel Connection – The capacity to integrate multiple inverters into a single synchronized network, allowing businesses to scale up their solar plant capacity incrementally as needed.