The Stringbox BIG is a DC distribution box for large scale systems. There are 5 standard versions with 8, 12, 16, 20 or 24 inputs. All standard components for large scale systems, such as DC circuit breakers, overvoltage protectors, PV fuses and current sensors are integrable. The Stringbox BIG is usually planned and manufactured customer-specific. Thus no wishes remain unsatisfied.d with a single box.
Competent partners for planning support
Plastic or steel housings possible
From standard to highend - we can supply everything
Fields of application
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.