Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Fox 10kW K Series Single Phase Hybrid InverterFox ESS KH10 10kW K Series Single Phase Quad MPPT Hybrid Inverter The Fox ESS KH10 (part number FE KH1 10. 0) is a 10. 0 kW single phase hybrid inverter with four independent MPPT trackers, designed for large scale residential PV arrays across multiple roof orientations. As a hybrid inverter and battery storage controller, the KH10 combines solar PV conversion with high voltage battery charge discharge management in a single unit. It accepts a maximum
Fox ESS KH10 10kW K Series Single Phase Quad MPPT Hybrid Inverter
The Fox ESS KH10 (part number FE-KH1-10.0) is a 10.0 kW single-phase hybrid inverter with four independent MPPT trackers, designed for large-scale residential PV arrays across multiple roof orientations. As a hybrid inverter and battery storage controller, the KH10 combines solar PV conversion with high-voltage battery charge/discharge management in a single unit. It accepts a maximum DC input of 15,000 W at up to 600 V, achieves a maximum efficiency of 97.80% and a Euro efficiency of 97.4%, and includes built-in EPS (emergency power supply) rated at 10 kW for whole-home backup. The KH10 is compatible with Fox ESS ECS and HV2600 battery ranges, includes built-in Type II AC and DC surge protection, and is IP65 rated for outdoor installation. CT clamp and WiFi dongle included. Weighs 29 kg and measures 450 x 527 x 208 mm. Available from DECO Group, a UK-based solar trade wholesaler.
Key Technical Details
- Part number: FE-KH1-10.0
- Supplier part number: FE-KH1-10.0
- Model: KH10
- Inverter type: Single-phase hybrid (PV inverter and battery storage controller)
PV Input
- Maximum PV input power: 15,000 W
- Maximum input voltage: 600 V
- MPPT operating voltage range: 80 V to 500 V
- DC startup voltage: 75 V
- Maximum DC input current: 64 A total (16 A per string)
- Maximum DC inputs: 4
- MPPT quantity: 4
- Connector: MC4 (8 included)
- Integrated DC switch: Yes
AC Output (Grid)
- Rated output power: 10,000 W
- Maximum AC power (5 minutes): 10,000 W
- Surge AC power (1 second): 10,500 W
- Maximum efficiency: 97.80%
- Euro efficiency: 97.4%
- Transformer: None (transformerless)
Battery
- Battery type: High-voltage lithium (LFP)
- Maximum charge/discharge current: 50 A
- Expandable battery capacity: up to 30 kWh or more
EPS (Emergency Power Supply)
- EPS output power: 10,000 W
- Full rated output maintained during backup operation
General
- Surge protection: Built-in Type II (AC and DC)
- Cooling: Natural convection (fanless)
- Ingress protection: IP65
- Monitoring module: WiFi dongle included; LAN and 4G optional
- Dimensions: 450 x 527 x 208 mm (W x H x D)
- Weight: 29 kg
Key Features
- Quad MPPT (4 independent trackers) for large PV arrays across multiple roof orientations and shading zones
- Full hybrid functionality: PV inverter and battery storage controller in a single unit
- 97.80% maximum efficiency with 97.4% Euro efficiency
- Built-in EPS rated at 10 kW with no derating during backup operation
- Built-in Type II surge protection on both AC and DC sides
- IP65 rated with natural convection cooling for quiet outdoor installation
- CT clamp and WiFi dongle included in the box
- A second CT clamp is required if a second generator is present (e.g. existing PV, wind, or other)
- Modbus meter optional for preference or if the distance from inverter to grid supply exceeds 30 m
- NRS certified
System Compatibility
- Compatible with Fox ESS ECS2900 batteries (1 x Master + 1 x Slave minimum, up to 6 x Slaves maximum)
- Compatible with Fox ESS ECS4100 batteries (1 x Master + 1 x Slave minimum, up to 6 x Slaves maximum)
- Compatible with Fox ESS ECS4300 batteries (1 x Master + 1 x Slave minimum, up to 6 x Slaves maximum)
- Compatible with Fox ESS ECS4800 batteries (1 x Master + 1 x Slave minimum, up to 6 x Slaves maximum)
- Compatible with Fox ESS HV2600 batteries (1 x BMS + 2 x HV2600 minimum, up to 8 maximum)
- This is a hybrid inverter and battery controller; if retrofitting, it replaces the existing PV inverter
Installation Notes
- At 29 kg, a two-person lift is required
- IP65 rated for indoor or outdoor wall-mounted installation
- CT clamp must be fitted correctly for accurate import/export sensing
- Must be installed by a qualified electrician or technician in compliance with local wiring regulations
Included Components
- 1 x Fox ESS KH10 hybrid inverter
- CT clamp for zero export control
- WiFi dongle for Fox Cloud monitoring
Certifications and Compliance
- G99
- G100
- EN 50549
- NRS certified
Warranty
- Standard warranty: 5 years
- Extended warranty: 10 years when the installation is registered with Fox ESS online
Common Questions
Click a question below to reveal the answer.
What is the difference between the Fox ESS KH10 and a standard PV inverter?
The KH10 is a full hybrid inverter, combining PV conversion and battery storage control in a single unit. It manages solar generation, battery charging/discharging, and grid export/import. If retrofitting to an existing system, it replaces the existing PV inverter rather than being added alongside it.
What batteries are compatible with the Fox ESS KH10?
The KH10 is compatible with the Fox ESS ECS battery range (ECS2900, ECS4100, ECS4300, ECS4800) and the Fox ESS HV2600 batteries. ECS batteries require 1 x Master + minimum 1 x Slave, up to 6 x Slaves. HV2600 batteries require 1 x BMS + minimum 2 units, up to 8.
Why does the Fox ESS KH10 have 4 MPPTs?
Four independent MPPT trackers allow the KH10 to manage four separate string orientations, roof faces, or shading zones independently. This maximises total system yield on complex roofs where a dual-MPPT inverter would compromise performance.
Does the Fox ESS KH10 provide backup power?
Yes. The KH10 has built-in EPS (emergency power supply) rated at 10 kW, maintaining full rated output during grid outages when paired with a battery system.
What are the dimensions and weight of the Fox ESS KH10?
The KH10 measures 450 x 527 x 208 mm (W x H x D) and weighs 29 kg. It is wall-mounted; a two-person lift is required.
DECO Group supplies Fox ESS K Series hybrid inverters alongside the full ECS and HV2600 battery ranges, BMS controllers, CT clamps, monitoring modules, and all associated system accessories. Browse our Fox ESS hybrid inverter catalogue for complete single-phase storage system components.
About DECO Group
We are a UK-based solar and energy storage wholesaler supplying hybrid inverters, high-voltage battery modules, and balance-of-system components to professional installers and electrical contractors. Our Fox ESS K Series range is stocked alongside compatible batteries and installation accessories for complete system specification. Visit decogroup.co.uk for the full catalogue.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy