Save up to 31% on your electricity bills
Volton Home helps homes reduce their electricity bills with smart devices.
Smart devices for smarter consumption
Choose a suitable device according to your home and consumers.
Connect the device to a water heater, heat pump, or other consumer.
Monitor and automate everything conveniently from one app.
How can we be useful to you?
Automatic saving reduces electricity costs automatically: the app and devices track electricity prices and use electricity during cheaper times, so your home stays warm and comfortable.
One solution allows you to connect the home's largest electricity consumers like floor heating, heat pump, and boiler and manage them from one place, even across multiple rooms or different locations.
Even when away from home, you can control devices conveniently from the app, whether it's pre-heating the sauna, preparing hot water at the summer house, or heating the room before arrival.
Our devices and solutions
Smart Plug
Smart Relay
DIN Relay
3-phase DIN Relay
EMS-Hub
Want to keep your bill even lower?
Read simple tips from our blog, real customer examples and explanations of how smart devices help reduce electricity costs step by step.
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Smart Plug
Smart Relay
DIN Relay
3-phase DIN Relay
EMS-Hub
Not sure which device fits? Answer a few questions and we'll find the right solution.
What our customers say
Everything went quickly with Volton. Installation was simple, and the system works so I don't have to switch devices on and off myself. The house is warm, the app gives a clear overview of where energy is going, and electricity bills are about a third smaller than before. Currently, ten devices are connected to Volton, and I'm really glad that such young people have made this solution ready. I definitely recommend it.
Battery factory and circular economy engineer
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Important questions and answers
Which Volton product should I choose?
1. Smart Plug
Choose Smart Plug if:
- device is connected to a socket
- controlled device power does not exceed 3680 W
Suitable devices:
- water heaters
- electric radiators
- socket-connected EV chargers
- other socket-connected electrical devices
2. Smart Relay
Choose Smart Relay if:
- you want to control one specific room or heating circuit
Suitable devices:
- floor heating
- single room or heating circuit control
- other devices up to 16 A
3. DIN Relay
Choose 1-phase DIN Relay if:
- controlled device is 1-phase
Suitable devices:
- 1-phase EV chargers
- 1-phase water heaters
- 1-phase floor heating
- other high-power 1-phase devices
Choose 3-phase DIN Relay if:
- controlled device is 3-phase
Suitable devices:
- 3-phase EV chargers
- 3-phase water heaters
- 3-phase floor heating
- other high-power 3-phase devices
5. EMS Hub
EMS Hub is designed for heat pump control.
Suitable for:
- air-to-water heat pumps
- ground source heat pumps
Which devices can I connect?
How much will I actually save?
Savings depend on how much electricity you consume, your grid fees, and which devices you control with Volton. The more major household consumers you control, such as a water heater, floor heating, heat pump, or electric radiator, the greater the potential savings.
Based on our customers' experience, average savings range between 10-30% of electricity costs. For some, it's less, for others more - it all depends on the home and consumption habits.
How is Volton savings calculated?
Our system calculates your savings by comparing:
- What you actually paid: Cost based on spot prices during hours you consumed energy under Volton's control
- What you would have paid: Cost if you had consumed the same amount of energy at the day's average spot price
How does Volton know when I need hot water or a warm room?
Do I have to install the devices myself?
You can usually handle connecting the smart plug yourself. Plug it into the wall, connect it to the app, and select the appropriate operating mode. Step-by-step instructions are available and do not require electrical expertise.
For other products, such as the single-phase DIN relay, three-phase DIN relay, and EMS hub, the story is slightly different, as they are installed in the electrical panel or on heat pumps, which requires electrical expertise. If you are familiar with the field, you can install the device yourself. If not, the Volton team will help find a partner electrician who will come and perform the installation and connection for you.
Didn't find an answer to your question?
A simple way to make electricity costs more reasonable
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