ストーブリ List of Products and Services

This is a genuine tool set that was renewed in February 2023. The set is well-equipped, allowing you to perform everything from cutting PV cables to torque tightening of cable glands with just this one unit. It includes crimping tools for 4, 6, and 10 SQ, and is also compatible with domestic cables of 3.5 and 5.5 SQ. The specifications allow you to identify that the crimping was done with genuine tools, ensuring peace of mind when working on solar sites, even for urgent projects. It is an essential item for proper installation according to the construction manual. It comes in a convenient case for portability, allowing you to take it to the site from the day it arrives.

Stoburi introduces the MC4-Evo ready connector to the MC4 family of solar connectors!! No crimping tool is needed; just twist the conductor and insert it, then secure the cable with the latch mechanism. Once you tighten the nut, the installation is complete! There are no crimping mistakes, and the only tools you need to carry are a wire stripper and a dedicated wrench. *For more details, please watch the video.

● The genuine MC4 connector has been a global standard product used in solar power generation systems worldwide for about 20 years since its product release by Stäubli (formerly Multi-Contact) in 2002. ● The high-quality and long-term reliable genuine MC4 connector has passed certification tests from major international standards such as IEC standards (IEC 62852:2014/AMD1:2020) and various national organizations (TUV / UL / JET / CQC, etc.), making it a product that can be used globally. ● The genuine MC4, which boasts an overwhelming global market share among PV connectors, meets various demanding specifications in solar power generation systems (such as waterproofing, insulation, heat resistance, etc.), allowing for safe and long-term use. 【Main Product Specifications】 ● Rated Voltage: 1,000V (IEC/JET) / 1,500V (UL/TUV) ● Rated Current (TUV): 2.5㎟: 22.5A, 4.0/6.0㎟: 39A, 10㎟: 45A ● IP Protection Rating (when mated): IP68 (1m, 1 hour) / IP65

● The genuine MC4-Evo 2 connector is a product from the MC4 family that has been used primarily in DC 1,500V solar power systems since its release by Stäubli (formerly Multi-Contact) in 2014. ● The main differences between the genuine MC4-Evo 2 connector and the genuine MC4 are as follows: - The MC4-Evo 2 is IEC / JET certified for 1,500V (MC4 is 1,100V). - The allowable rated current (IEC) is higher (e.g., Evo 2 is 4.0㎟: 45A / MC4 is 4.0㎟: 39A). - The size of the insulator and contact. - The material of the insulator (Evo 2 is all PA / MC4 is PC and PA). - The applicable conditions for connection cables (Evo 2 is Class 5 cable / MC4 can use Class 2 cable, but our recommendation is to use Class 5 cable for both MC4 and Evo 2).

【Branch connector MC4-Evo2】 Rated voltage: DC 1,500V Rated current (IEC): 60A Ambient temperature (IEC): -40 °C ... +85 °C IP rating: IP68 (1m, 168 hours), IP65 【Branch cable MC4-Evo2 Y-splitter】 Rated voltage: DC 1,500V Rated current (TUV): 53A Ambient temperature: -40 °C ... +85 °C IP rating: IP68 (1m, 1 hour), IP65 *With fuse, maximum 30A