STÄUBLI - Other Materials - SSEC | Starshining Energy Holdings Corporation

STÄUBLI

Walsin Lihwa
AKATSUKI
STÄUBLI
Senseca

STÄUBLI

STÄUBLI is a global leader in PV connection technology, providing comprehensive DC connection solutions, including MC4 and EVO2 connectors as well as specialized installation tools, widely applied across residential, commercial, industrial, and large-scale power plant projects.

Featuring MULTILAM contact technology, these solutions effectively minimize contact resistance and enhance electrical conductivity stability. Engineered with outstanding weatherability, waterproofing, and corrosion resistance capabilities, they meet the demanding requirements of high-voltage, high-altitude, and harsh environment applications, ensuring long-term safe and reliable operation of PV systems.

Scenario

Module Series

Connection

Solar Plant

Applications

ESS DC

Terminal

FEATURES

Features or advantages

International Certification Standards | Certified by TÜV, UL, JET, and other major international bodies, fully complying with global mainstream PV system standards to meet diverse power plant and market requirements.
High-safety Insulation Design | Built with high-temperature-resistant and chemically stable insulation materials that meet Class II electrical protection standards, effectively enhancing system operational safety.
Weather-resistant Protection | Featuring UV resistance, salt-spray resistance, and high-protection design to maintain stable operation even in the connected state, ideal for high-temperature, high-humidity, and coastal environments.
Low-contact Resistance Technology | Employing proprietary, patented MULTILAM contact technology to minimize contact resistance and power loss, and maximizing overall power transmission efficiency.
Reliable Connection Mechanism | Paired with original manufacturer crimping tools and a safety locking design to ensure consistent connection quality, lower installation risks, and boost system reliability.

Specification

MC4 - Specifications and Dimensions
Rated voltage	1000V DC
Rated current	Approx. 30 A - 90 A (depending on wire gauge)
Protection level	IP65 / IP68
Suitable wire size	4 mm²/6 mm²

EVO2 - Specifications and Dimensions
Rated voltage	1500V DC
Rated current	Approx. 35 A - 70 A (depending on wire gauge)
Protection level	IP65 / IP68
Suitable wire size	According to IEC/EN 61215 and IEC/EN 61730 guidelines
Contact resistance	≦0.2 mΩ
Operating temperature	-40度~85度
Certification	IEC 62852 / UL6703

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