Installed prices
Prices below include the battery, inverter, electrical installation and your first six months of EquiVolt+.
Configure your system
Capacity
Inverter
Where it goes
Indoor means a garage, utility room, plant space or integral store. Outdoor adds a weatherproof enclosure and external cabling.
Your electrics
If a suitable dedicated circuit with bidirectional RCBO and terminated at a lockable rotary isolator is prepared ahead of installation we will take £300 off. Send a photo with your quote and we will confirm it meets the spec before applying the discount. More about the circuit spec in our FAQs.
EquiVolt+
Does your property already generate electricity?
Solar panels, another battery, a wind turbine. Anything that can put power into your home. It does not change your price, only how soon we can install.
What happens next
Confirm your quote
We will match the price you have built here. Before we put it in writing we need to check the system suits your property, which is what the photos are for: your consumer unit, your electricity meter, and the location you would like the battery installed.
If anything about your property changes the price we will tell you what and why, and you are under no obligation at that point.
That opens your email app with your configuration already filled in. If it does not, email … and copy the text below into the message.
Show the text to copy
What’s included in the price?
Battery, inverter, control box and mounting hardware.
Electrical installation including suitable circuit breakers, cabling and isolator switch (unless you are preparing the circuit yourself ahead of installation).
Where EquiVolt, or our subcontractor, install the new circuit we provide the electrical installation certificate (EIC) and submit the building regulations notification.
All G98/G99/G100 paperwork submissions to your network operator.
Note: Where required, we apply using the G99 fast-track route. If your network operator needs to perform additional chargeable assessment works or makes a chargeable connection offer those are separate and not included in our fixed price. We will always communicate and confirm with you before the network operator undertakes any additional chargeable work.
Commissioning, handover and support.
The first 6-months of EquiVolt+.
Have more questions? Check out our FAQs or get in touch.
What is EquiVolt+?
There are two ways EquiVolt systems operate:
Managed mode: you subscribe to EquiVolt+ and we operate the system on your behalf; or
Self-managed mode: you do not subscribe and you operate the system yourself.
In self-managed mode you can operate the system by either using the control panel on the inverter or by replacing the EquiVolt control box with your own third-party control equipment. The inverter we supply has a local Modbus RS-485 connection and we can supply technical information about register mapping if you want to go into self-managed mode. Note: in self-managed mode your coverage defaults to the standard 6-year manufacturer warranty.
In managed mode we operate the system for you as part of our EquiVolt+ service. We schedule charging and discharging to maximise savings and longevity of the system, remotely monitor the system for faults, provide firmware and software updates, and provide priority support and tariff advice. Additionally, because we control the charge rates and cycle intensity and because we can monitor and act on potential issues early, we offer an extended 10-year warranty whilst you are subscribed to EquiVolt+.
EquiVolt+ options
Self-manage: £0
You manage the system directly. Cover returns to standard 6-year warranty.
Monthly: £6/month
Cancel whenever you like, no minimum term. The first 6-months are included with your system.
Annual: £65/year
Save vs the monthly subscription.
Lifetime: £500 once, purchased with your system
Runs for as long as the system is installed and working at the property. Nothing to renew, and no way for your cover to lapse.
Hardware
EquiVolt reserve the right to substitute suitable alternatives to the products listed below. If a specific brand or model is important for your project please let the team know when confirming your quote.
Inverter models
For 3.6 kW systems we are currently installing Afore AF3.6K-SL-1 inverters.
For 6 kW systems we are currently installing Afore AF6K-SLP inverters.
Battery models
We are currently installing Fogstar Energy ECO 48V 16.1kWh batteries for 16 kWh systems. Model: FE51.2V-16-LVFB/ FE51.2V-16-LVM. This model has built in heating and fire suppression. The 32 kWh system will be installed using 2× 16 kWh units.
We also have options for IP rated battery packs if needed for specific outdoor installations. If this is required please get in touch and we can discuss the best solution for you.
System pictures
A 16kWh system installed indoors.
Size of a 16kWh system.
A weatherproof enclosure installed outdoors.
A 32kWh system installed indoors.