Hybrid Inverter Fox ESS P3-80-Plus (80 kW, 3 Phases, High-Voltage)

The top-tier commercial-grade hybrid inverter with an 80 kW capacity. This is the most powerful solution in the Fox ESS product lineup, engineered specifically for large industrial facilities, manufacturing plants, and massive commercial centers. The P3-80-Plus transforms your roof space into a full-scale power plant, enabling the operation of heavy industrial machinery, shaving grid consumption peaks, and providing long-term backup power for entire enterprises using high-voltage battery storage arrays.

Advantages:

• Maximum Industrial-Grade Power (80 kW): A single unit is capable of covering the energy demands of a large supermarket, a production facility, a massive agricultural complex, or a logistics hub.

• Colossal Solar Generation (Up to 120 kW PV): The inverter supports a solar array configuration with substantial oversizing, ensuring maximum system efficiency from early morning until late evening.

• Peak Shaving Functionality: An intelligent system that automatically deploys energy from the battery banks during peak operational loads, protecting your enterprise from grid penalties for exceeding contractual capacity limits.

• Multiple MPPT Trackers: Provide ultimate flexibility when designing solar arrays on complex or multi-level roofs of industrial buildings.

• 100% Unbalanced Phase Load Support: Guarantees reliable operation of the three-phase network without imbalances, even when heavy single-phase equipment is suddenly turned on at the facility.

• Megawatt-Scale Scalability: Parallel operational support allows a group of inverters to be integrated into a single unified system to construct solar plants with a total capacity exceeding 1 Megawatt.

Ideal For:

• Large industrial complexes, factories, and manufacturing plants.

• Logistics networks and warehouses equipped with heavy cooling/refrigeration machinery.

• Large commercial shopping centers and hypermarkets.

• Agricultural enterprises requiring full energy autonomy and robust protection against power grid blackouts.

Technical Specifications:

• Nominal Output Power: 80 kW

• Max. Solar Array Power: 120.0 kW (up to 150% PV oversizing allowed)

• Phase Layout: 3-Phase (Three-Phase)

• Battery Compatibility: High-Voltage (HV) Li-ion (Industrial-grade storage arrays)

• Number of MPPT Trackers: 6 (Depending on specific modification)

• Maximum Efficiency: Up to 98.2%

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

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

• Warranty Policy: 10-year standard manufacturer warranty

Explanation of Terms:

• Peak Shaving – A smart functionality tailored for businesses. When the facility begins to draw more power than the contractual grid limit allows, the inverter instantly injects the missing capacity from the battery storage system, preventing costly demand-charge penalties.

• Unbalanced Phase Load – The compensation of uneven electrical loads across phases. It protects industrial motors, machines, and production tools from failing due to grid voltage unbalance.

• Megawatt-Scale Scalability – The capability to scale up the total output capacity of a solar plant by introducing additional inverters into a single, centrally managed management system.