BOSCH BPT-S - Grid-Inverter  3 - 4,6

Sets new standards


The single-phase string inverters BPT-S series sets new standards in terms of use friend-friendliness and analytical capabilities.

New communication interfaces enable fast and faultless commissioning and simplified remote analysis.
  • simplified start of operation through RFID
  • Remote diagnosis in case of services
  • Integrated data logger
  • Maintenance-free cooling concept
  • optimal efficiency thanks to transformerless topology
  • Innovative, high-quality and elegant housing

Initial operation with the e.key

Thanks to touchless RFID technology, the installer is able to set the valid country parameters in seconds during the initial operation of a Bosch inverter .

The eKey just the size of a credit card, is held up to the marked field in order to transfer the data. This rules out any faults in the settings.

High flexibility and more security

The wide entry voltage range of 170 V to 750 V ensures very high flexibility in the planning of the PV generator. Additionally, the number of MPP trackers is optimally set to the performance of the solar modules. Together with the new MPP procedure, this allows very high yields. The innovative and intelligent service switch provides additional operational safety. Before switching, the inverter checks the installation on the DC and AC side. If there is an error message during operation, the PV generator is automatically disconnected from the inverter.

Technical Data
download here
1.10.2015 TRUSTEC Bosch Catalog EN.pdf
Adobe Acrobat Dokument 522.5 KB

More Bosch-Technology

Integrated Data-Logger

The integrated data logger function records all data and makes it available in graphical form  in the e.Web monitoring portal. Additionally, a visualisation is possible on smartphones with the e.UserApp. Along with the display of performance data, individual parameters are also available via the internet. The equally integrated set-up tool e.Data helps to avoid service calls or to more precisely plan them in advance.

Improved cooling consept

The new maintenance-free cooling concept PowerCool optimises the heat distribution of the inverter. The innovative cooling and the use of components according to the highest Bosch quality standards permits a long life cycle of the inverter. Theft protection is integrated into an easy to use installation of the inverters.

Completed by the Bosch service concept, the continuously seamless operation of the photovoltaics system is realisable.