Superior technology

Battery

Homevolt is the complete package: a high-quality consumer battery with an integrated inverter from Polarium, with all the brains from connected software that follows the market electricity prices hour by hour. Together, this makes for an unbeatable product that will revolutionize the energy storage market. Homevolt combines cutting-edge battery technology with the latest energy-saving AI software. It’s the first battery that truly understands your home.  It can lower costs and increase energy self sufficiency for the user and contribute to stability and flexibility.

The core of your home

Homevolt is primarily and foremost a smart-battery. The brain of your energy household. It serves as the core of your home energy management system, empowering you to take control of your energy usage like never before.

The core of  your home

Make the most of your energy

The battery system intelligently manages your energy usage. Whether it's storing excess solar energy during the day or powering your home during peak demand hours, Homevolt helps you make the most efficient use of every watt.

Earn money,  do nothing

Whether it's adjusting your consumption during peak hours or feeding surplus energy back into the grid, Homevolt puts money back in your pocket without any extra effort on your part, turning your home into a passive income generator.

Balance the energy distribution

Homevolt helps smooth out fluctuations in supply and demand, reducing strain on the grid. During times of peak energy demand, Homevolt can discharge stored energy back into the grid to meet demand. This helps prevent blackouts and promotes grid stability.

Modular efficiency Find your energy

Homevolt offers two product configurations tailored to meet your energy needs. Energy usage and usage patterns are factors to consider when choosing battery capacity. Larger households with higher energy demands benefit from higher capacity battery configurations, ideal for maximizing self-consumption of solar energy or avoiding high energy price peaks. Conversely, smaller-sized systems are better suited for high-power demand programs like frequency control, delivering efficient power output without excess storage capacity.

Whether you need energy storage for daily consumption or high-power output for demand response programs, we have the perfect solution to keep your home powered efficiently and effectively.

1

6kW/ 6.6 kWh

A 6-kilowatt power output and  a 6.6-kilowatt-hours storage capacity.

2

6kW/ 13.3 kWh

A 6-kilowatt power output and a 13.3-kilowatt-hour storage capacity.

More Homevolt technology

App

Homevolt does not only communicate directly with you, but can also be fully integrated with a energy optimization application of you choice, such as Tibber. See what it’s up to at any given moment, or what it is planning for the next.

Flexible; from completely automatic to manual  – you decide + self supportive, and open API to build on.

Safety

Homevolt is developed with your safety in mind – thoroughly verified and certified for safe operation. The battery is designed to ensure safety in every layer, from cell to the complete system. Each component, from individual cells to mechanical structures, undergoes rigorous testing. Local frequency measurement enhances control precision, bolstering safety protocols for frequency regulation (VPP).
Integral to its safety features is the Battery Management System (BMS), overseeing and regulating battery functions. By continuously monitoring parameters like temperature, voltage, and current, the BMS enables optimal performance and ensures that the battery unit operates in a safe, reliable and efficient way.

Our software, firmware, and cloud services are developed within Scandinavia, ensuring stringent standards and seamless integration.

TECHNOLOGY

Homevolt demonstrates high round-trip efficiency, minimizing energy losses during charging and discharging cycles. Complemented by a built-in inverter, it optimizes the conversion of electricity, ensuring seamless integration with your home’s power grid. Adaptive to varying climates, Homevolt features integrated heating and cooling systems. This thermal management capability maintains operating temperatures, within a wide range of external weather conditions, thus preserving performance and reliability.
Equipped with an IP65 classification, Homevolt boasts superior ingress protection, shielding its internal components from dust and water ingress. This resilience extends its lifespan, even in challenging environmental conditions.

Homevolt is designed to have a long lifetime and with sustainability in mind. The battery incorporates nickel-based cells, renowned for their energy density, longevity, and minimal self-discharge. Due to the expected long lifetime of this type of chemistry, the carbon footprint per energy output can be kept on a low level.

DESIGN

Homevolt is crafted for showcasing, designed in Scandinavia to embody sleekness and style, while being small and lightweight. In the process of its creation, no aspect was left to chance; each detail was thoughtfully selected with a circular approach in mind.

Flexibility meets functionality with Homevolt’s modular design, facilitating easy capacity upgrades within the same outer shell. Whether you require 6.6kWh or 13.3kWh of energy storage, Homevolt adapts to your evolving needs. Boasting a sleek and compact profile, Homevoltmaximizes energy density while minimizing weight and volume.
Engineered to withstand diverse weather conditions, Homevolt is primed for outdoor installation, offering the utmost safety and convenience. Its robust construction and weatherproofing guarantee reliable performance, rain or shine.

With user convenience in mind, Homevolt is engineered for hassle-free installation and operation in outdoor settings. Intuitive interfaces and user-friendly controls streamline setup and maintenance, empowering you to harness the full potential of your energy storage system with ease.

FAQ

Can I lower peak hours by using power from the batteries?
The basic way is to combine a home battery with hourly priced energy. You can automatically charge your battery when the price is low and store the energy to be used when the price is high.

Does the battery work together with e.g. smart heating, smart charging etc?

The Homevolt-integration is designed to fully utilize the Tibber framework and Homevolt is just like another piece of the puzzle that is your Tibber-enabled Smart home.

Can I use the battery as backup power if the power goes out?

The so-called “island mode” is not currently supported.

Do I have to be a Tibber customer to buy and use the Homevolt battery?

If no, what functionality will be available for non-Tibber customers?

No, you don’t need to be a Tibber customer to use Homevolt, but you do need an electricity contract with Tibber for Homevolt to really understand your home. Without the Tibber app, only your own consumption is available and you will therefore not be able to benefit from energy price optimization.

How is it recycled and what are the climate impact?

All parts of the battery cell is built with a circular mindset. At the end of the life all parts can be recycled. One aspect of circularity is longevity, and our products are built to have a long lifetime. This also means that the volumes to recycle are still low. However, Homevolt are fully recyclable, and Polarium are working continuously to innovate and drive best practises for circularity in the industry, together with leading partners in this field.

What chemicals/material is used in the battery?

The battery is composed of lithium nickel manganese cobalt oxides (abbreviated NMC)

Can I have the battery outside in the rain/snow/dust/ocean spray?

Homevolt is classified as IP65. In practice, this means that Homevolt can withstand the most challenging weather conditions. Homevolt is also certified with the safety marks IEC 62619, IEC 63056, UN 38.3 and CE.

How do I connect the Homevolt?

For optimal performance, it is recommended to connect the Homevolt to WiFi, the included LTE connection serves as a backup in case WiFi is disconnected. This is of course free of charge.

What sizes of batteries will there be?

Homevolt consists of one or two modules giving a capacity of either 6.6 or 13.3 kWh. The integrated inverter has a rated power of 6 kW.

Safety first! Are batteries a fire hazard?

Yes, batteries contain electrolytes which is flammable, but we take a lot of steps to prevent this and keep a high safety precaution. Our products are designed to ensure self-supporting safety in every layer. Providing maximal safety. On its own. To these state-of-the-art products we have added intelligent systems. To provide and develop a safer user experience

Do I need to hire an electrician to install the battery? Do you provide installation?

Homevolt is sold by Tibber and Svea with installation included, as it must be installed by an electrician.

Where should it be installed, and what about insurance and their recommendations?

Homevolt can be installed both indoors and outdoors. When installing home batteries, you should always check with your insurance company to make sure they have any requirements and/or suggestions on where to mount.

Location and space needed

Minimum 30 cm to surrounding objects (floor and wall excluded)- as long as the general recommendations for the location of the battery are followed.
Minimum 30 cm to another battery system.
Minimum 2 m to the closest heat source (e.g. radiator).

Are there any risks involved in installing it in direct sunlight, facing south?

It could potentially overheat (and not want to charge/discharge). As with all electronics, a direct south-facing installation should not be recommended. The battery system will automatically decrease its output power at high temperatures to protect itself from overheating.

Specifications

A battery for tomorrow

Compact design through high energy density with minimal weight and volume, and high round-trip efficiency with minimal energy losses.

The Language

As part of Homevolts feature is the noticeable LED-Lights. They are the voice of the battery, making sure you are in full control of your consumption status at home.

Smart Communication  and Connectivity

Wireless communication with included smart energy-meters, using wireless technology to monitor the homes consumption and any production.

Technical

1

Configurations 1
(6kW/6,6 kWh)

2

Configurations 2
(6kW/13,3 kWh)

Inverter type

BI-directional

Output voltage

300–440 VAC (nominal 400V) 3 phase

AC Rated Power (bi-directional)

6,6 kWh

13,3 kWh

Rated Energy

6,6 kWh

13,3 kwh

Supply system

TN, TT

Frequency

50-60 Hz

Number og Batteries Installed

Lithium Chemistry

Nickel based

Operating Temperature

-20 to 50C

Radio

LTE, Wi-Fi, 868MHz

Dimensions

W 546 x D 250 x H 1350 mm

Weight

Approx. 75 kg

Approx. 120 kg

IP Class

IP65

Grid Code Complience

Sweden

Operating Relative Humidity

4-100% RH / Condensing

Mounting alternatives

Wall, pole

Maximum Altitude

3000 m.a.s.l

Match your sorroundings Choose your colour

White Quartz

Black Stone

Red Granite

Outdoor Performance  and Adaptation

Designed to withstand diverse weather conditions to enable outdoor installation, the safest possible place for a battery installment.

Adapts to your lifestyle

High usage flexibility and designed to be easy to install and use in both indoor and outdoor settings.

Superior technology

Battery

The core of your home

The core of your home

Make the most of your energy

Earn money, do nothing

Balance the energy distribution

Modular efficiency Find your energy

1

2

App

FAQ

Specifications

Technical

1

2

Inverter type

Output voltage

AC Rated Power (bi-directional)

Rated Energy

Supply system

Frequency

Number og Batteries Installed

Lithium Chemistry

Operating Temperature

Radio

Dimensions

Weight

IP Class

Grid Code Complience

Operating Relative Humidity

Mounting alternatives

Maximum Altitude

Match your sorroundings Choose your colour

White Quartz

Black Stone

Red Granite

The core of  your home

Earn money,  do nothing