Fox ESS Evo 10.0 kW + 10.24 kWh Integrated Storage & Inverter System

#2: FE-EVO10-10H

Fox Evo 10kW Datasheet

Fox Evo 10kW User Manual

Fox Firmware Upgrade

Fox ESS Evo 10.0kW + 10.24kWh Battery Storage System UK

Introducing the Fox ESS Evo Series 10.0 kW with 10.24 kWh all-in-one inverter + battery solution — the ideal hybrid storage system for homes and small commercial installations. This integrated unit combines inverter, battery, smart switching (EPS), and monitoring in a sleek, minimalist enclosure optimised for indoor or outdoor installation.

• Fully integrated inverter + Li‑ion battery (no external battery required)

• Single system with EPS (Emergency Power Supply) built in

• Elegant, compact design suited to both indoor and outdoor use

• Scalable architecture: expand to 30.72 kWh via parallel modules

This unit is perfect for customers seeking a reliable, compact solar battery system with high efficiency and smart control features.

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Key Benefits

• Seamless solar + battery integration — simplifies system design, reduces wiring and installation time

• Backup power automatically — the EPS function ensures essential loads are sustained during grid outages

• Scalable storage capacity — start with 10.24 kWh and grow your system as demand increases

• High performance — capable of 200% PV oversizing, high round‑trip efficiency, and robust protection

• Outdoor deployment ready — IP66 protection rating ensures durability in harsh environments

Use this system in: rooftop solar + battery projects, zero-export scenarios, self-consumption optimization, off-grid transitions, and backup power installations.

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Technical Specifications: Inverter 

Inverter Rating

10.0 kW (nominal)

PV Oversize Capability

200% (i.e. can accept up to 20 kW PV input)

MPPT Inputs

3 independent MPPT channels

Start-up Voltage

80 V

Current Limits

20 A / 25 A Imp / Isc

Emergency Power Supply (EPS)

Yes — supports 200% overload in EPS mode

Export Limitation

CT / Meter / DRM0 / E‑Stop compatible

Communication

Integrated Wi-Fi (no external dongle required)

Parallel Mode

Up to 3 modules in parallel

Protection / Ingress Rating

IP66 (dusttight & powerful water jets resistant)

Weight

115 kg

Display / Interface

LCD screen with magnetic protective cover

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Technical Specifications: Battery

Battery Type

LiFePO₄ (LFP) integrated

Usable Capacity

10.24 kWh

Maximum Scalable Capacity

30.72 kWh (via parallel modules)

Maximum Charge / Discharge Rate

Up to 10 kW per unit

Depth of Discharge (DoD)

95 %

Warm-up / Heating

Integrated battery warm-up system

Fire Safety

Built‑in fire suppressant

Protection Rating

IP66 (sealed for outdoor use)

Round-trip Efficiency

High (manufacturer‑specified)

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Why Choose the Fox ESS Evo 10.0 kW System?

• All-in-One Simplicity — no separate inverter + battery boxes. Everything built into one unit.

• Efficiency & Performance — supports 200% PV oversizing, ensuring you can maximise solar input.

• Scalability & Flexibility — add more units later to scale capacity and flexibility.

• Robust Safety Features — built-in fire suppression, integrated battery heating, and durable IP66 enclosure.

Please note: The standard warranty on the product is 5 years but it could be extended to 10 years in total after successful registration on the Fox website below.

https://www.fox-ess.com/warranty-registration-2/