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- Shoals - Model BLA - Big Lead Assembly
Shoals - Model BLA - Big Lead Assembly
Shoals introduces the Big Lead Assembly, or BLA for short. The BLA is an aboveground aluminum trunk system that combines the functionality of cable assemblies, combiner boxes, and fusing all into one. This free air de-rated system eliminates the need for standard combiner boxes, messy multiple conductor string wires, cable trays, trenching, and field crimping. Factory manufactured and quality guaranteed.
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- Up to (4) 8 AWG or (6) 10 AWG input leads per BLA mold drop
- Configurable for FSLR S4, FSLR S6, Crystalline, or Bi-Facial
- Eliminates standard combiner boxes
- Utilizes free air ampacity table NEC 310.17
- Plug and Play - eliminates field crimping and splicing
- Patented chemically bonded over-molding process
- Standard 5-year warranty on all models
- ETL certified to UL9703 for 600 VDC, 1000 VDC, and 1500 VDC systems
- Customizable for up to 600 MCM wire guages
- Messenger cable for mechanical attachment
- Cable available in standard colors
- BLM string monitoring
- Voltage Rating : 600 VDC / 1000 VDC /1500 VDC
- Max. Ik (Trunk) : Up to 670A"
- M ax. Ik (BLA Mold Drop/Per String) : 120A / 20.5A
- Max. Trunk Cable Size : 600 MCM
- H umber of Input Circuits : Customer Specific
- Max. Ambient Temp. Rating : 50"C