The Simple string box is equipped with 2 to 6 inputs, which can be externally connected via H4 or MC4 connectors. Internally it is fully wired, with a PCB, which can be equipped with diodes and/or PV fuses. Both outputs are also implemented with H4/MC4 plug connectors. The cable cross-section can be between 2.5 and up to 10/25 mm².
Extremely flat design
Quick and simple installation
Value for money
Flexible protection with fuses and/or diodes
Fields of application
Small string combinations of modules with a maximum total output current of up to 30A.
An overview of the most important features:
Our Connection Technology
Cost-effective and light-weight string box with 2 up to 5 inputs for small crystalline modules and thin-film installations.
Stringbox Easy 3G
Compact and lightweight string box for small to medium-sized string combinations and thin-film systems of all types up to 18 inputs.
Easy Duo/Trio Channel
String box due to the electrically isolated PCBs which two oder three different MPP trackers or inverters can be operated with a single box.