Stringbox Easy Duo/Trio Channel

 

Schematic structure

The clever variant Easy 3G Duo/Trio-Channel considerably reduces the cost of the box as well as of the installation and has a wide range of use. Due to the electrically isolated PCBs which, two or three different MPP trackers or inverters can be operated with a single box.

  • Extremely compact and light
  • Quick installation without terminals
  • Flexible protection with fuses and/or diodes
  • Many options available (e.g. OVP)

Fields of application

Small to medium-size string combinations with crystalline modules with a maximum total output current of up to 90A. Thin-film systems of all types, in which the output current of the string combination does not exceed 90 A.

 

 

 

An overview of the most important features:

Our Connection Technology

Stringbox Simple

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.

Stringbox BIG

Generator connection box for large systems of the order of megawatts, openfield plants, large roofmounted systems, e.g. on factory buildings.

AC-Sub-Distribution

Customized AC Box for connecting up to 20 inverters project example REC Romania.

Customized

Further examples regarding our customized connection technology including pictures.

General information

What is a string box? Usage of fuses or diodes? What about monitoring, OVP, ...???