10 kW Three-Phase Hybrid Inverter with 3 MPPTs - FoxESS Unboxing | SOLARKIT

We’ll show you everything inside the box—connectors, accessories, wiring points—and share key tips on system sizing.

This is a 10 kW three-phase high-voltage (HV) hybrid inverter, sitting right in the middle of the FoxESS Smart series (5–15 kW). It's designed for residential and small commercial systems, as well as high-consumption homes—perfectly suited to power heat pumps and EV charging simultaneously, complete with high-voltage battery storage and backup capabilities.

Check out the Foxess inverter portfolio: https://shop.solar-kit.eu/en/products/inverters/foxess-inverters

⚙️ TECHNICAL SPECIFICATIONS — FoxESS 10 kW Smart

▸ Rated output: 10 kW

▸ Phase: 3-phase

▸ MPPT inputs: 3 (independent string management)

▸ MPPT voltage range: 120–950 V

▸ Max. DC voltage: 1000 V

▸ Startup voltage: 140 V

▸ Max. efficiency: 97.9% | MPPT efficiency: 99.9%

▸ HV battery compatibility: 100–800 V (LFP)

▸ IP rating: IP65 (suitable for outdoor installation)

▸ Operating temperature: -25 °C to +60 °C

▸ Cooling: Natural (passive)

▸ Unbalanced phase support

▸ Backup / EPS function for power outages

▸ Dimensions: 600 x 450 x 226 mm | Weight: 34 kg

▸ Product code: INV-FOX-10-SMART

🧰 COMPATIBLE FoxESS ENERGY STORAGE

We highly recommend pairing this inverter with FoxESS's own 11 kWh HV battery, featuring an integrated BMS. It offers a true plug-and-play installation with just one communication cable and one power cable. → solar-kit.eu — energy storage / FoxESS

🏭 LARGER SYSTEMS

The FoxESS portfolio also includes larger hybrid inverters and commercial & industrial (C&I) energy storage systems, such as the GMAX and GMAX Pro lines. Reach out to your dedicated sales representative, or visit solar-kit.eu to get in touch with our team.

📦 ORDERING & B2B PRICING

▸ B2B registration: https://shop.solar-kit.eu/en/solar-business-wholesale

▸ Email: b2b@solar-kit.eu | nagyker@solar-kit.hu

▸ Phone: +36 70 771 2983

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📚 MORE USEFUL RESOURCES

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▸ Blog: shop.solar-kit.eu/hu/blog

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📦 WHAT'S IN THIS VIDEO

00:00 Intro

00:25 Why FoxESS?

01:05 10 kW key features

02:20 Accessories & ecosystem

02:45 Unboxing

03:43 Connectors & interface

05:17 Smart series (5–15 kW)

05:42 Sizing & yield performance advantages

07:05 Fox app + 11 kWh battery

07:47 Ordering — SOLARKIT B2B