Fox ESS EVO 10-8-H 8kW All-In-One Battery Storage System + 10.24kWh Battery Capacity

£3,187.50 ex VAT£3,825.00 inc VAT

Notify MeCheckout

Item has been added to your basket

In Stock

Product features

  • Fully integrated all-in-one design
  • 8kW hybrid inverter
  • Integrated charger & battery
  • 10.24kWh LFP battery
  • FoxCloud V2.0 remote monitoring
  • LED & LCD interfaces
  • Floor or wall mounting
  • Under 4ms EPS switching
Product code: EVO10-8H
Feefo badgeFeefo Gold Trusted Service Award
Description

The Fox ESS EVO 10-8-H is a fully-integrated, all-in-one energy storage system combining an 8kW hybrid inverter, battery charger and 10.24kWh lithium iron phosphate battery in one streamlined unit. Made to simplify installation while reducing the space required for separate components, this is a practical energy storage solution for residential properties seeking greater control over solar generation, electricity use and backup power.

Its 10.24kWh LFP battery provides a 95% depth of discharge and is rated for 6,000 cycles. The system can store surplus solar energy for use when generation is low or electricity costs are higher, helping households increase self-consumption and reduce their reliance on grid-supplied power.

The EVO 10-8-H delivers 8kW of rated AC output and supports a maximum PV array power of 20kWp. Three independent MPPT trackers help optimise generation across multiple roof orientations or arrays with different operating conditions. Conversion efficiency reaches 97.6%, while PV-to-battery charging efficiency is rated at up to 97.3%.

For additional resilience, the integrated EPS function can provide backup power during a grid outage. The system supports a switching time of less than 4ms and can deliver up to 200% of its rated EPS output for 10 seconds, making it better equipped to accommodate short-duration start-up loads. Up to three compatible EVO units can also be operated in parallel where a larger system is required.

Download the FoxCloud V2.0 app to monitor system performance remotely, with additional information available through the website and the unit’s LED and LCD interfaces.

  • All-in-one design: Integrated inverter, charger & battery
  • 10.24kWh battery capacity: Stores surplus solar energy
  • LFP battery technology: Safe, durable battery chemistry
  • 95% depth of discharge: Maximises usable battery energy
  • 6,000-cycle rating: Built for long-term operation
  • 8kW rated AC output: Powerful residential energy supply
  • Up to 20kWp PV capacity: Supports larger solar arrays
  • Three independent MPPT trackers: Optimises multiple solar arrays
  • 97.6% maximum efficiency: Delivers efficient energy conversion
  • 97.3% PV-to-battery efficiency: Enables efficient solar charging
  • Integrated EPS backup: Supplies power during grid outages
  • Less than 4ms switching time: Provides rapid backup transition
  • Short-duration peak output: Delivers 16kVA for 10 seconds
  • Parallel operation: Connect up to three units
  • IP66-rated enclosure: Resists dust & water ingress
  • Flexible installation: Floor or wall mounting
  • Wide temperature range: Operates from -20°C to 55°C
  • FoxCloud V2.0 monitoring: View performance remotely
  • Multiple connectivity options: Wi-Fi, LAN & optional 4G
  • Size: 584mm x 1009mm x 197mm | Weight: 113kg

Code: EVO10-8H

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

Reviews