Just imagine if you had the chance to take your energy future into your own hands.

The sonnenBatterie eco – the start of your independence

The sonnenBatterie is not just a battery, it's an intelligent storage system that automatically adjusts the energy usage in your household. In combination with solar panels the sonnenBatterie will enable you to supply yourself with clean energy – thus making you independent and protecting you from energy price hikes.

white sonnenBatterie in front of a blue wall, family standing next to it, mother holding her child, father standing next to them

Long-lasting

 

The sonnenBatterie has a minimum lifespan of 10,000 charging-cycles. So you can rest assured that it will supply you with clean energy for many years to come.

Safe

 

In the sonnenBatterie we exclusively use lithium iron phosphate batteries – the safest lithium battery technology available today.

Economic

 

With its attractive purchase price and short payback period, the sonnenBatterie is possibly economically your best access to clean energy.

More about the sonnenBatterie



 

We’re independent

With a sonnenBatterie you can cover a huge part of your energy needs with self-produced, clean energy. Those people already decided to become independent from conventional energy and increasing prices.








Thanks to my sonnenBatterie I don't have to put up with conventional power companies and their ever rising energy prices.

Carlo Hailer, sonnenBatterie owner

sonnen energy producer Carlo



 

Awards

As a young and upcoming company, sonnen GmbH has been honored for its innovative products and fast growth for several times. This proves that our vision of a future characterized by clean and decentralized energy supply is the right way to go.

innovator of the year 2019
FEBRUAR 2019

brand eins "Innovator of the Year" 2019

The business magazine, brand eins, and Statista rank sonnen among the most innovative energy companies in Germany. sonnen was the only participant within their sub-group that received the highest evaluation score in the "Energy & Environment" category.

Battery comparison award
NOVERMBER 2018

HTW-Berlin battery storage comparison 2018

In the battery storage comparison carried out according to the criteria of the efficiency guideline, the sonnenBatterie has an aboveaverage efficiency value. The independent comparison was carried out by a research group of the HTW-Berlin.

award deloitte
NOVEMBER 2018

Deloitte Technology Fast 50 Award 2018.

For the fourth time in succession, Deloitte recognised sonnen for its strong growth over the last four years. Deloitte is one of the world‘s largest auditors and every year it recognises the fastest growing companies in Germany

award innovation price-it green it 2018
APRIL 2018

INNOVATION AWARD IT 2018

sonnen was honored with the Innovation Award IT 2018 in the category "Green IT". The jury of experts rated the sonnenCommunity as a particularly innovative IT solution with great benefits.

winner reddot award 2018
APRIL 2018

Red Dot Award “Product Design 2018”

The sonnenBatterie was awarded the Red Dot Award 2018 for its combination of forward-looking technology and challenging design. The award has been awarded since 1955 for exceptional design.

Award EUPD Research Top Brand PV 2018
MARCH 2018

EuPD Research „Top Brand PV Storage“ in Europe

For the second year in a row, installers throughout Europe gave the sonnenBatterie top marks, making them the "Top Brand PV Storage".

sonnen Global Cleantech Award 2018
JANUARY 2018

Global Cleantech 100 List 2018

sonnen is one of the 100 most innovative cleantech companies in the world. For the fourth time in a row sonnen is on the Global Cleantech 100 list. In 2018, around 12,300 companies were available for selection.

Top Stromspeicher Award sonnen
AUGUST 2017

Top Power Storage 2017

The Manager Magazin and the German CleanTech Institute have chosen the sonnenBatterie from among 300 models as the "Top Power Storage 2017".

Financial Times Europa Top 1000
APRIL 2017

Financial Times Europa Top 1000

sonnen has been chosen among Europe's 1000 fastet growing companies by the Financial Times and statista. They identified tens of thousands of companies in Europe as potential candidates for the ranking.

EuPD Research „Top Brand PV Speicher“ in Europe
MARCH 2017

EuPD Research „Top Brand PV Storage“ in Europe

sonnen was the first storage manufacturer in the European market to receive the seal "Top Brand PV Speicher".

Fast Companies Award "Most innovative companies"
FEBRUARY 2017

50 Smartest Companies 2017

Fast Company has voted sonnen among the top 10 of the world's most innovative companies in the energy sector.

sonnen Global Cleantech top 100 award 2017
JANUARY 2017

Global Cleantech 100 "Continued Excellence Award"

sonnen GmbH is the winner of the Global Cleantech 100 award for "Continued Excellence" for the third year in a row as a leading innovator in the cleantech industry.