Overview
Our Large IP65 Solar Junction Box is engineered for high-power solar modules (250W-400W). It features a spacious interior to accommodate triple bypass diodes and thicker cables, ensuring low resistance and efficient power flow for utility-scale installations.
Features
- IP65 protection with robust seal
- Size: 130mm x 100mm x 25mm
- Rated 30A, 1500V DC (IEC compatible)
- Three Schottky bypass diodes (20A each)
- Supports 6mm² output cables up to 1m
- Ventilated design for heat dissipation
- Pre-assembled with connectors (MC4 or Amphenol)
Contact Us
For wholesale pricing or customized solutions, please contact us via WhatsApp or email. Factory direct prices with professional support.







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