SOMNYX SJB-1525
SOMNYX SJB-1525
25 A 3-split PV junction box
The 25 A variant is designed for mainstream crystalline-silicon modules whose short-circuit current, including any bifacial gain, sits comfortably below the box's rated current.
In production
Technical data
Specification
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| Configuration | 3-split junction box |
|---|---|
| Maximum PV system voltage | 1500 V DC |
| Rated current | 25 A |
| Enclosure protection | IP68 |
| Bypass diodes | 3One per split box |
| PV cable cross-section | 4 mm² |
| Typical cable length | 1400 mm per polarityConfigurable per order |
| Standard | IEC/EN 62790 |
Last updated 28 October 2026
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