SP Supercap 4.0

Peak-Shaving made easy

Including battery management system

Almost arbitrarily expandable

Enabling inventors of the lower power range to benefit from latest technologies

The SP Supercap 4.0 serves as main component for electricity load leveling. With help of the intelligent bidirectinoal charge controller peak loads can be shaved or supplied if needed.

Contact us

If you have questions regarding the range of our products and services please contact us:


          +49 (0) 89 9256 6192


57 Wh


up to 800 V DC


IP 68

Key Facts

  • Almost arbitrarily expandable

  • Compatible with bidirectional DC Converter

  • Optional fluid cooling

Recommended for

Wave energy converter, small wind turbines, hydropower, peak-load management, diesel gensets, light vehicles (e.g. Tuk Tuk)


Related Files

For more detailed information and technical specifications please download the following documents:

Compatible with


SP DC Converter 4.0

SP AC Inverter 4.0

Future development


SP MotorDrive 3.4


SP LFP Storage 4.0

Technological Highlights

IP 68 Rating

Developed to achieve full power also in harsh condition, we designed all components IP 68 proof. Wet and dusty environments as well as temporary submersion won't harm our units.

Modular compatibility with all SINN Power components

Particular attention was payed to enable a seamless connection of all SINN Power components and allow to build different configurations depending on the purpose. In this way, components can be physically connected via cable, simply per plug or in a connection box. With every additional electrical component running on the same DC bus, the physical order can be adapted to the needs. For instance, multiple LFP storage units can be included to increase capacity. Furthermore, storage units can be placed in a maintenance-friendly spot for the setup.

SINN Power Storage Solutions for Grid and Mobility Applications

Hybrid renewable solution 

  • Various power suppliers, power storage & power consumers can be implemented 

  • A complete stand-alone system can be build for off-grid power supply 

  • Customizable long and short-term storage 

Applicable components:


SP DC Converter 4.0


SP LFP Storage 4.0

SP AC Inverter 4.0


SP PowerTrain 4.0

SP Supercap 4.0


SP MotorDrive 3.4

Future development

Related Products

In combination with the DC converter this LFP battery with integrated BMS offers a widely scalable storage solution based on 1 kWh per unit.

With a range from 40 V up to 800 V the DC converter manages the charging and discharging process of the battery storage. 

High-tech linear generator with integrated power electronics, planetary gearbox, mechanical brake and IP 68 tightness.

Follow us!

  • Black Facebook Icon
  • Black LinkedIn Icon
  • Black Instagram Icon
  • Black Twitter Icon
  • Schwarz YouTube Icon

© 2019 by SINN Power GmbH