Home / Product / Green Energy Product / INTELLIGENT SOLAR DC ARRAY BOX


  1. Standard 8, 12, 16, 20...
    or customized strings
  2. IEC61439 tested IP65
  3. Automated with string
    monitoring and control

The complete Solar Array Box solution for extra strong protection with integrated string performance analysis

Leatec delivers both standard and automated array box solutions for roof top applications to solar energy generation.

We offer flexible combinations of options such as number of channels, dimensions, ratings and materials are all customizable.



  • Extra strong stainless steel IP65 enclosure for the most harsh environments
  • IEC61439 Certification and testing reports upon request
  • Integrated Leatec SMA812 DC metering and control module for added intelligence
  • Up to 1 week measurement data logging with string performance data
  • 3rd party sensors "connect-ready"



Electrical Data Value
Continuous Voltage 0 - 1000VDC
Continuous Input String Current 0 - 50A
Input Channels Standard 8, 12, 16, 20... or customized
String Protection FUSE, Rectifier, Disconnector or mix
Output Protection 125A, 250A or 400A Disconnector or Breaker
Power Supply Input 85-265VAC
Surge Protection Device SPD RS485/Power Supply/Main(600-1000V)
Environmental And Protection Data Value
Operating Temperature -25℃ to 70℃
Protection IP65, IEC61439 Certificate upon request
Dimensions 8 Channel - 650mm × 650mm × 250mm
16 Channel - 850mm × 650mm × 250mm
All other designs can be customized
Weight 45 to 85kg depending on specifications
Enclosure Materials Stainless Steel, Electro-galvanized Steel or Steel with coating
Sensors And Control Options Value
Surge Arrester Health Check Optional with SPD Leakage Current Measurement and Status when service is needed
Temperature Optional Internal / External Internal array box temperature module or external PV module sensor
Irradiance Optional 0-20mA or 4-20mA input available
DC Breaker Status Optional Control Breaker status input and remote breaker control via Modbus
FUSE Blown Stat us Optional Use together with FUSE8 Unit