sonnenBatterie
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.
sonnenBatterie eco
sonnenBatterie Hybrid
sonnenBatterie Pro
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
Because of its attractive purchase price and short payback periods, the sonnenBatterie is possibly your most economic access to clean energy.
How the sonnenBatterie gets you through the day
Clean energy during the daytime, in the evening and at night.
Morning: minimal energy production, high energy needs.
At sunrise the solar panels start to produce energy, though not enough to cover the morning energy needs. The sonnenBatterie will bridge the gap with the stored energy from the previous day.
Midday: highest energy production, low energy needs.
In the daytime the energy generated from the solar panels is at its peak. But since nobody is home the energy consumption is very low so that most of the generated energy is stored in the sonnenBatterie.
Evening: low energy production, high energy needs.
The highest daily energy consumption is in the evening when the solar panels produce little or no energy. The sonnenBatterie will cover the energy need with the energy produced in the daytime.