FAQ

 

 

Q1：What is your company’s Main Products? You are the Manufacturer or the trader?

       Solar Cables, MC4 Solar Connectors, MC4 Inline Fuse Holder, MC4 Extension Cable, PV Tools and Accessories, Circuit breakers and other solar relative products. We are  the manufacturer with more than 13 years experience.

 

Q2：What is a solar cable?

        A solar cable is the interconnection cable used in photovoltaic power generation. Solar cables interconnect solar panels and other electrical components of a photovoltaic system. Solar cables are designed to be UV resistant and weather resistant. They can be used within a large temperature range.

 

Q3：What is an MC4 connector?

        MC4 connectors are single-contact electrical connectors commonly used for connecting solar panels. The MC in MC4 stands for the manufacturer Multi-Contact (now Stäubli Electrical Connectors) and the 4 for the 4 mm diameter contact pin. MC4s allow strings of panels to be easily constructed by pushing the connectors from adjacent panels together by hand, but require a tool to disconnect them to ensure they do not accidentally disconnect when the cables are pulled. The MC4 and compatible products are universal in the solar market today, equipping almost all solar panels produced since about 2011 Originally rated for 600 V, newer versions are rated at 1500 V, which allows longer strings to be created.

 

Q4：What is a branch connector?

        A single branch connector allows you to connect 2 solar panels in parallel at a time.

 

Q5：How can I wire my panels in parallel? 

       We offer three options for wiring panels in parallel, choose between our 2 to 1, 3 to 1 or 4 to 1 branch connectors.

 

Q6：What is an extension cable?

Extension Cables make your solar panel connections longer, if needed. They come as singles so two are required for each panel.

 

Q7: How can I get the Quotation for the products?

       Message  us by E-mail / TradeManager, we’ll reply to you within 1 hour in the Working Time.

 

Q8: How does your company do regarding Quality Control?

       All raw material we selected the high-quality one.

Professional & Skilful workers care for every detail in handling the production.

Quality Control Department specially responsible for quality checking in each process.

 

Q9: Do you provide OEM Project Service?

       OEM & ODM order is warmly welcome and we have a fully successful experience in OEM projects. What’s more, our R&D team will give you professional suggestions.

 

Q10: How Could I get the Sample?

       We are honored to offer you samples, samples are free provided, but need to pay the courier freight. If you have a courier account, you can send your courier to collect samples.

 

Q11: How long is the delivery time? 

       For Sample: 1-3 Days; For small Orders: 3-10 Days; For mass Orders: 10-18 Days.

 

 If you have any interesting products, please feel free to contact us. Our website is ： https://www.slocable.com.cn/