Realised PV- Projects:
A small excerpt from our product catalogue:
PV connection technology
– for optimal connection of your PV plant
- AC combiner – generator connection box for collecting AC of multiple string inverters, protecting the inverters at the same time.
- DC combiner – generator connection box for collecting and protecting PV strings (optionally with measurement equipment and overvoltage protection)
Each generator connection box can be customized according to your project-specific requirements.
KAC (Klein alternating current combiner) – generator connection box for collecting AC of multiple string inverters, protecting the inverters at the same time.
For collecting AC and protection of multiple inverters
- Network configuration TNC-S/TNC/TT
- Efficient, maintenance-free surge protection
- 3-phase connection of the inverters
- Suitable for a wide variety of inverters
- UV-stable, elegant housing in IP44, IP54 or IP65
- Wall, frame or base installation
- Implementation of country-specific guidelines
- Individual design variants
Each AC combiner can be customized according to your project-specific requirements.
download as a pdf-file
KSU (Klein string unit) – generator connection box for collecting and protecting PV strings (optionally with measurement equipment and overvoltage protection)
- Up to 40 string inputs per KSU
- Monitoring of the individual strings
- Efficient, maintenance-free surge protection
- Load-break switch up to 630A
- UV-stable, elegant housing in IP44, IP54 or IP65
- Wall, frame or base installation
- Optionally with remote shutdown
- Implementation of country-specific guidelines
Each DC combiner can be customized according to your project-specific requirements.
download as a pdf-file
KAC-ZAS-NA Meter-connection and NA protection distributions for your PV project.
– For collection and protection of multiple inverters
– All common grid types
– Effective surge protection
– Compliance with all requirements according to VDE AR-N 4105:2018-11
– UV-stable, attractive housing in IP44, IP54 or IP65
– Wall, rack or base mounting
– Implementation of EVU-specific requirements
– Individual design variants
Each distribution system is adapted to your needs and wishes after the specifications have been drawn up.
download as a pdf-file
– for monitoring PV strings
– KSM (Klein string monitor)
– measuring board for monitoring up to 10 PV strings
download as a pdf-file:
WIL-kom