String Combiner Box (SCB)
Combines strings with fuses, SPD and isolator.
IEC 61643IEC 60529
- Inputs
- 8 / 12 / 16 strings
- Protection
- Fuses + DC SPD + isolator
- Monitoring
- Optional per-string
Combiner & Junction Boxes
String aggregation with protection and optional monitoring — string combiner boxes, array junction boxes with string monitoring, and main junction boxes.
IP65 enclosure (IEC 60529)DC SPD IEC 61643IEC 61439
String Combiner Boxes (SCB)
Combine multiple strings with protection.
Array Junction Boxes (AJB) with Monitoring
Aggregation with per-string current monitoring.
Array Junction Box (AJB)
AJB with per-string current monitoring and comms.
IEC 61643
- Strings
- Up to 24
- Monitoring
- Per-string current
- Comms
- RS485 / Modbus
Main Junction Boxes (MJB)
Plant-level aggregation boxes.
Main Junction Box (MJB)
Main aggregation box with busbar and protection.
IEC 61439
- Capacity
- Plant-level
- Busbar
- Copper
- Enclosure
- IP65
Standards & compliance: All Frontier Evora products undergo rigorous testing and meet IEC/UL standards for long-term reliability in harsh environmental conditions.
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