Curated entry, not yet verified.
Entered by hand. Specifications and compliance flags have not been checked against a manufacturer source yet.
Stäubli Original MC4 Branch Y-Connector Pair (MFF/FMM)
Original Swiss engineered Multi-Contact MULTILAM technology with lowest contact resistance (<0.25 mΩ) to completely eliminate thermal hot spots and arcing risks.
Efficiency unpublished
25-year product warranty
Priced capacity unpublished
no certifications published
Methodology 2026.10-v1 · Not yet verified — scores use unconfirmed catalogue data · Ranked, not sponsored
- Certifications: None of CEI 0-21:2022, IEC 61215, CEI 0-16 found in published specs — confirm with the datasheet.
- Grid interconnection: Norma CEI 0-21:2022 / ARERA Delibera 786/2016
- Legal register: Unverified
Register merge of jurisdiction, policy, and legal-seed data. Unmatched items stay unverified — confirm with the datasheet and local authority before purchase.
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www.amazon.comPrice index: $154 / panel (indicative)
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Comprehensive Technical Specifications
Standard Test Conditions (STC): Irradiance 1000 W/m², Cell Temperature 25°C, AM1.5
| Max Rated Current | 30A (4mm²) / 39A (6mm²) |
| Rated Voltage | 1000V / 1500V DC |
| Ingress Protection | IP68 (1m / 1h mated) |
| Certification | IEC 62852 / UL 6703 |
Hardware Compatibility & System Pairing
Physics-based sizing rules (NEC 690, UL 1741): MPPT voltage windows, cold Voc safety margins, and closed-loop CAN/RS485 handshake.