EcoFlow home battery

Use our interactive calculator below to find out how much an EcoFlow Solar & Battery installation would cost & save.

  • Create a home that can power itself and your car.
  • Increase your self sufficiency.
  • Save/Earn 10-15% per year tax free.
  • Increase your EPC and add value to your home, proven by Rightmove.
  • Industry leading 15 year warranty. Stackable & easily expandable.
  • From just £9200 fully installed including 0% VAT.

Check out more details here: https://homebattery.ecoflow.com/eu/products/PowerOcean-Single-Phase

How Much Does an EcoFlow Solar & Battery Installation Cost?

Use our interactive cost calculator below and find out in 20 seconds.

Step 1

Which system are you interested in?

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EcoFlow Hybrid Inverter & Battery

The EcoFlow Home EcoSystem is a stackable hybrid inverter and battery.
 
  • Capacity:  5kWh expandable to 15kWh.
  • Weatherproof: IP65 rating, ensuring protection against weather elements.
  • Longevity: Leading 15 year warranty.
  • Fire prevention: Integrated fire extinguisher for added safety.
  • Auto heating module: Usually only found in premium batteries such as the Tesla Powerwall.
  • High voltage: Up to 800V for better efficiency

All controlled and monitored via EcoFlow’s best in class app!

EcoFlow battery wall mounted on house

Ecoflow solar & battery Installation prices

ECOFLOW wall mounted example
4 kW Solar + 5 kWh EcoFlow Battery Storage

From

£9600 + 0% VAT

*Wall mounted

EcoFlow floor mounted battery stack
4 kW Solar + 10 kWh EcoFlow Battery Storage

From

£10,950 + 0% VAT

*Floor mounted

EcoFlow PowerOcean Hybrid Inverter & Battery Stack

The EcoFlow PowerOcean single-phase redefines home energy storage with an advanced safety system, LFP battery tech, a fire prevention module, and an IP65-certified design. Expandable up to 15 kWh, it offers a 15-year warranty—a secure, scalable, and future-proof power investment for your home.

  • Sleek aluminium design
  • Plug-and-play battery design
  • IP65 Rated – install indoors or outdoors
  • Start small from 1 battery – easily expandable later.

Fire prevention module – each battery contains a fire extinguisher system for added protection.

Auto Heating Module – usually found in just the Tesla Powerwall – improves performance and the lifespan of the battery.

Wall or floor mounted

All controlled and monitored by EcoFlow’s best in class app.

1.5 million EcoFlow batteries have already been installed in Europe.

What our customers say

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Frequently asked questions: Ecoflow

Prices start from £9200 for a 3.5 kW solar array and 5 kWh battery.

Start small. Easily add batteries later.

Each additional 5 kWh battery costs £1600 including installation *for Leoht customers only

This will depend on your electricity usage and generation. The higher your usage and generation – the more you will save.

If you can generate more energy than you consume per year, your electricity bill could go negative.

Payback times are usually between 5-10 years.  Studies have shown the EPC uplift could add up to 4% to your home’s value due to lower running costs.

EcoFlow already has 1.5 million households in Europe with one of their batteries.

More information about EcoFlow can be found here: https://homebattery.ecoflow.com/eu/products/PowerOcean-Single-Phase

 

 

Yes, you will need an extra component called a changeover switch. This is to physically disconnect your home or property from the grid in the event of a power cut, the inverter’s EPS would then continue to power the home and battery.

Changeover switches can be a manual switch or an automatic switch. EcoFlows backup power increases to 6000W discharge – only the Tesla Powerwall is higher.

We would recommend having between 12 to 24 hours of battery storage. Therefore, if your usage is 3650 kWh per year, on average you use 10 kWh a day, we would recommend 1-2 batteries.

If your average electricity usage is 30 kWh per day, we would recommend 3 EcoFlow batteries or a Tesla Powerwall 3.

The EcoFlow battery & inverter is designed to be maintenance free.

The integrated plug and play design removes a lot of the area of concern such as connections/wiring.

Yes.
We would have to check that your solar panels are working properly but there is no reason why you couldn’t replace your old inverter with the Duracell Energy Inverter and battery(s).

You would have to consider your Feed in tariff if applicable, we wouldn’t recommend a Feed in Tariff system switch to a hybrid inverter as that would risk your FiT.