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Constyst Digital

Solen® Series String Combiner Box for Solar PV Systems

Affordable String Combiner Boxes with Advanced Monitoring (SCBs/SMBs)

The Solen® Series String Combiner Boxes (SCB/SMB) are a vital component of a central inverter-based solar photovoltaic (PV) plants. Assembled in India, these combiner boxes are designed to combine multiple solar PV strings into a single output, optimizing system performance. Available in configurations ranging from 6 to 24 channels, Solen® SCB/SMB solutions support 1500 VDC and 1000 VDC power plant applications, ensuring flexibility and reliability for diverse solar projects.

 

Features

Connectivity & Monitoring

Interface: RS485, Fiber optic, Wireless RF platforms (2.4GHz or 867MHz)

Protocol: Modbus RTU

Monitoring: String Current, System Voltage, Board Temperature, 1 External Temperature sensor input, DC Breaker Status, SPD Status

Flexibility

The solution fits for all PV systems irrespective of scale/type of the PV plant.

Product with and without string current monitoring option.

Ranges for different number of string configurations.

Field weather sensors can be easily connected to the box without using any additional devices/ components.

Self powering feature without any additional power supply.

Design Features

Durable FRP/PC enclosure to prevent the system from corrosion.

Power production tracking, detection of failure and aging of PV modules reduces OpEx.

Well equipped for safety with no compromise on quality and reliability.

Easy-Installation

Capability to connect the DC cables from PV modules in MC4 termination at the box or M16 cable glanding at the fuses.

2 DC output cables terminated at the isolator through PG40 glands.

Why Choose Solen® Series SCB/SMB?

Easy Installation

MC4 connectors simplify the installation process, reducing time and effort.

Operational Efficiency

Advanced monitoring options minimizes maintenance costs and downtime.

Durability

Enclosures are built to endure harsh environmental conditions, ensuring long-term reliability.

Cost-Effective

Customizable solutions tailored to meet your specific requirements, ensuring cost-effectiveness.

Solen® Series provide best in class SCB/SMBs making installation and operation 40% easier.

Design of protective systems reduces and prevents yield dipping factors in a system(Solar PV cells). Solen® Series SCB/SMB is a professionally engineered product which incorporates quality and cost effectiveness simultaneously. Solutions are available in different string number configurations for both 1,000 Vdc and 1,500 Vdc models. The video demonstrates the safety and accuracy provided by Solen® Series SCB/SMBs.

We would be delighted to offer you a tailor-made solution to suit your personal and project-specific requirements.

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