Fox ESS G Series 9kW Single-Phase String Inverter 3 MPPT
Fox ESS G Series 9kW Single-Phase String Inverter 3 MPPT additional 1Fox ESS G Series 9kW Single-Phase String Inverter 3 MPPT additional 2Fox ESS G Series 9kW Single-Phase String Inverter 3 MPPT additional 3

£718.84 ex VAT£862.61 inc VAT

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Product features

  • 9kW single-phase string inverter.
  • Low start-up voltage and wide voltage range for longer generation windows.
  • Flexible configuration for multiple PV strings.
  • Natural cooling, wide temperature tolerance and no noisy internal fans.
  • Compact and lightweight for easy installation.
  • Efficient DC-to-AC power conversion.
Product code: G9
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Description

The Fox ESS G Series 9kW Single-Phase String Inverter – 3 MPPT is a high-performance solar inverter designed for larger residential and light commercial photovoltaic systems. With a 9kW output, it combines efficient power conversion with flexible system design to support demanding solar installations.

Part of the Fox ESS G Series, this inverter is engineered to deliver strong efficiency, dependable performance and long-term reliability. It is also designed with future expansion in mind, offering compatibility with the wider Fox ESS range of battery storage solutions for systems that may be upgraded at a later date.

Featuring three independent MPPT trackers, the inverter can optimise energy generation across separate PV strings. This makes it particularly well suited to installations where panels are fitted on different roof orientations or experience varying levels of sunlight throughout the day.

Remote monitoring through the FoxCloud platform allows users to track solar generation and system performance using a compatible smartphone app or web portal, providing convenient access to key system information.

Compact, flexible and built for reliable everyday operation, the Fox ESS G Series 9kW inverter is a practical choice for larger single-phase solar systems requiring efficient energy conversion and versatile PV string configuration.

Features:

  • High performance – Low start-up voltage and wide operating voltage range for longer generation windows.
  • 9kW single-phase string inverter.
  • Three independent MPPT trackers.
  • Flexible configuration for multiple PV strings.
  • Ideal for arrays with different roof orientations.
  • Suitable for larger residential and light commercial PV systems.
  • Efficient DC-to-AC power conversion.
  • Remote monitoring via FoxCloud using a smartphone or web portal.
  • Advanced natural cooling with wide temperature tolerance and no noisy internal fans.
  • Compact and lightweight design for easier installation.

Code: G9

DELIVERY INFORMATION

Fast, reliable UK delivery

  • FREE UK delivery (2–3 working days) on orders over £99 exVAT (order before 4pm)*.
  • Orders under £99 exVAT are charged £8 inc VAT (£6.66 exVAT).
  • Need it quickly? Choose from our Next Working Day & Saturday delivery options below (order before 2pm).

Delivery options & rates

Delivery OptionDelivery TimeCost
Standard Delivery2-3 working days£8.00 (£6.66 exVAT)
FREE Standard Delivery (orders over £99 exVAT)*2-3 working daysFREE
Next Working Day Delivery (order before 2pm)Next working day£11.99 (£9.99 exVAT)*
Next Working Day by 12pm  (order before 2pm)Next working day£21.99 (£18.33 exVAT)
Next Working Day by 10:30am  (order before 2pm)Next working day£23.65 (£19.17 exVAT)
Saturday Delivery  (order before 2pm Friday)    Next working day£21.99 (£18.33 exVAT)
Northern Ireland, Highland  & Islands Delivery  3-5 working days£11.99 (£9.99 exVAT)

Important: Orders placed after 2pm on Friday (or over the weekend) are processed on Monday for next working day delivery. Next Day & Saturday Delivery options NOT available on all products.

*FREE Standard & Next day delivery available on select products and will be clearly shown on the product page.


What to expect

  • We dispatch Monday - Friday (excluding public holidays).
  • Once dispatched, you’ll receive tracking information (where available).
  • If delivery is delayed for any reason, we’ll contact you as soon as possible with an updated estimate.

Please note: we cannot be held responsible for missed deliveries. Customers are advised to check their spam or junk folder to ensure tracking information and estimated delivery details are received.


Specialist product delivery

Some products require specialist handling:

  • For Portable power please allow up to 4 working days for delivery.
  • Solar panels, battery storage, inverters, heat pumps and boilers are shipped via our pallet delivery service which costs up to £100.
  • In some cases a third-party supplier may fulfil your order directly.

Delivery areas & restrictions

  • Northern Ireland, Scottish Highlands & Channel Islands: please contact us for shipping rates.
  • Portable power to Northern Ireland: we can’t currently ship these items due to insurance issues with the courier.
  • International delivery: unfortunately we do not currently offer international shipping.

Questions, problems, or returns?

RETURN POLICY

Last updated May 23, 2024

Thank you for your purchase, we hope you are happy with it.

However, if you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund, store credit, or an exchange; please see below for more information on our returns policy.

RETURNS

If you find you have received the wrong or damaged item(s), you need to contact us within 7 days of receipt of goods. Any time after this you are responsible for returning the goods at your own cost following the standard returns process.

All returns must be postmarked and in writing within fourteen (14) days of the purchase date. All returned items must be in a new, unopened and unused condition, with all original tags and labels attached.


RETURN PROCESS

To return an item, please click the ‘Download Returns Form’ below and complete all data fields. You can then email this to our team once completed.
Place your item(s) securely in its original packaging along with the returns form.
Please note that the RMA# on the returns address is your original order number; please ensure to reference this on the returns address, as per below.
You are now ready to mail your return to the following address:

Attn: Returns
RMA #/Order No -
Eco WizardUnderfloor Wizard Ltd t/a ECO Wizard
Beechfield House
Winterton Way
Macclesfield
Cheshire
SK11 0LP
United Kingdom

We ask that all customers when returning products send the goods via a trackable courier service. Underfloor Wizard Ltd t/a ECO Wizard will not be held responsible for goods which do not arrive at our premises.

Please note, you will be responsible for all return shipping charges, unless in the instance of damaged/faulty goods received in which case we can issue you with a returns label to cover the cost of postage.

Download Returns Form

REFUNDS

After receiving your return and inspecting the condition of your item, we will process your return or exchange. Please allow at least seven (7) days from the receipt of your item to process your return or exchange. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your return has been processed.

Faults on installed products: 

If a product that has been installed develops a fault, please contact us, do not uninstall the product yourself. We will arrange for an engineer or technical support from the brand to assist with diagnosing the fault. Once the fault has been confirmed we can then arrange for the necessary next steps to occur.


EXCEPTIONS

The following items cannot be returned or exchanged:

  • opened box, damaged, missing or incomplete items cannot be returned.
  • items that have been installed.


QUESTIONS
If you have any questions concerning our return policy, please contact us at: returns@ecowizard.co.uk

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