Sonnen Battery

Intelligent Storage

The sonnenBatterie is a high-tech storage system that has proven itself in thousands of households – every day. The combination of a PV system and a sonnenBatterie will allow you to cover about 75% of your yearly energy requirement with self-produced and clean energy.

Intelligent, long-lasting and economical – the sonnenBatterie

Since your energy is being generated on your roof and not by some anonymous energy provider you are more independent than before. So take your energy future into your own hands and reduce your energy costs to a minimum. The decision for a sonnenBatterie is also a decision for the highest standards in safety and quality that “Made in Germany” stands for.

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.

Dimensions (H/W/D in cm)

Base cabinet (2 kWh): 70/64/22

Dimensions 4 – 10 kWh: 137/64/22

Dimensions 4 – 16 kWh: 184/64/22

Output

1.5 kW – 3.0 kW (single phase)

1.5 kW – 3.3 kW (three phase)

Storage size

2 kWh – 16 kWh

(expandable in steps of 2 kWh)

Design Lifespan

20 years

Warranty*

10 years or 10,000 charge cycles

System intelligence

With the use of predictive charging you maximize your PV output.

Complete storage system

Everything included, ready to connect

Operating mode

single phase, three phase and hybrid