IEC / EN / UL Certified
25-Year Service Life
IEC 62790 Certified
IP68 Split-Type PV Junction Box
Why Quality Matters?
Module failure is often caused by diode overheating. Our junction box uses a patented heat-dissipation copper structure to lower diode temperature by 10°C, extending module life.
High-reliability junction box with integrated Schottky bypass diodes. Designed to protect PV modules from hot-spot effects and reverse current. Full potting design ensures IP68 waterproof rating.
Type:
Split (3-part)Integrated
Filling:
Glue Potted (IP68)O-Ring (IP67)
Technical Data
International Standard Compliance
| Standard | IEC 62790 / UL 3730 |
|---|---|
| Rated Current | 15A / 20A / 30A (Customizable) |
| Rated Voltage | 1000V / 1500V DC |
| Waterproof Rating | IP68 (1m, 1h) |
| Flame Class | UL94-5VA (Highest Standard) |
| Diode Type | Schottky Barrier Diode |
| Temperature Range | -40°C to +85°C |
* All products undergo rigorous QC inspection before shipment. Third-party testing reports (SGS/TUV) available upon request.
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