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Hybrid inverter FOX ESS P3-12.0-SH DC AFCI WiLAN (12 kW, 3-phase, 3 MPPT, HV)

88,335 ₴

Generators

Sunday 11:54

Україна

Київ Get directions →

вул. Стеценка, 14/44

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Published 4 days ago by Solar-Tech

88,335 ₴

In Generators category

вул. Стеценка, 14/44, Київ, Україна

Get directions →

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FOX ESS P3-12.0-SH DC AFCI WiLAN — hybrid solar inverter

FOX ESS P3-12.0-SH DC AFCI WiLAN is a powerful three-phase hybrid inverter with a rated power of 12 kW, designed for building modern solar power plants with energy storage functionality. It provides stable operation in grid-tied, hybrid and off-grid systems, suitable for private houses, commercial facilities and businesses.

The inverter combines high efficiency up to 97.9%, advanced safety features (including AFCI — arc fault protection) and convenient remote monitoring via WiLAN and the FoxCloud platform.

Operating modes

FOX ESS P3-12.0-SH supports flexible configuration and can operate in various modes:

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grid-tied inverter (On-grid)

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hybrid mode with battery

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off-grid mode (Off-grid)

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backup power (EPS)

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self-consumption mode

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export of excess electricity to the grid

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export limiting mode (Zero Export)

Switching is done via the inverter menu or the remote monitoring system.

Connection to external grid

The inverter supports parallel operation with the power grid and intelligent energy distribution:

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priority supply to loads

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battery charging

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export of excess energy to the grid

The zero export function is also available, allowing complete restriction of feed-in to the grid (when a smart meter is present).

Battery operation

FOX ESS P3-12.0-SH works with high-voltage lithium batteries (LiFePO₄):

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Voltage range: 100–800 V

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Maximum charge/discharge current: up to 50 A

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Support for CAN interface for communication with BMS

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Intelligent charge and discharge management

The inverter automatically receives data from the BMS (SOC, temperature, limits).

Backup power mode (EPS)

The inverter is equipped with EPS functionality for uninterrupted power:

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backup output power: up to 12 kVA

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support for critical loads

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automatic transfer in case of grid failure

PV (solar panel) operation

The inverter is equipped with 3 MPPT trackers, which provides design flexibility:

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connection of different strings (different orientation/tilt)

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increase in overall generation efficiency

Main PV parameters:

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Maximum PV power: up to 24 kW

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MPPT range: 120–950 V

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Start-up voltage: 140 V

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Number of MPPTs: 3

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Current per MPPT: 20 A

Safety — AFCI protection

One of the key features is AFCI (Arc Fault Circuit Interrupter):

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detection of arc faults

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automatic disconnection

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increased fire safety of the system

Also implemented:

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short-circuit protection

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overvoltage protection (AC/DC Type II)

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leakage current protection

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reverse polarity protection

Monitoring and control

The inverter supports remote monitoring:

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WiFi / LAN / 4G (via WiLAN module)

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cloud platform FoxCloud

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mobile app and web access

Available:

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generation monitoring

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battery monitoring

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consumption analysis

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remote configuration

Service features and construction

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Protection rating: IP65 (for outdoor and indoor)

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Cooling: active (fan)

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Low noise level (

Published on 2026/10/11

Description