Sonnenschein SOLAR

Sonnenschein Solar is a premium range developed for applications that require exceptional cycling performance. It has premium energy-saving features and excellent reliability and has been used for decades in many of the world’s most demanding applications.

Features & Benefits

Utility BESS, large scale energy storage solutions
  1. Long-term energy delivery

    Protection against deep discharge – greater long-term energy delivery

  2. Suitable for deep cycling

    Exceptional cycling performance: up to 3,000 cycles at 60% depth of discharge C10

  3. Robust design

    Robust design makes the batteries resilient in harsh conditions

  4. Environmentally friendly

    Fully recyclable: Resource-saving and low CO2 footprint

Utility BESS, large scale energy storage solutions
Utility BESS, large scale energy storage solutions

Long-term energy delivery

Protection against deep discharge – greater long-term energy delivery

Suitable for deep cycling

Exceptional cycling performance: up to 3,000 cycles at 60% depth of discharge C10

Robust design

Robust design makes the batteries resilient in harsh conditions

Environmentally friendly

Fully recyclable: Resource-saving and low CO2 footprint

Documents & Resources

What is GEL technology?

Gel technology is a type of VRLA battery where the liquid electrolyte is suspended in a fumed silica gelling agent causing it to partially solidify. The gelling agent offers superior resistance to...