High performance solar cables designed for photovoltaic installations | High-quality solar cable manufacturer and supplier

 Photovoltaic (PV) cables are single-conductor wire and cable assemblies that connect various components in photovoltaic systems. They are also known photovoltaic conductors and are commonly used with solar panels, solar junction boxes and photovoltaic (PV) solar combiners.



The primary function of a photovoltaic (PV) cable is to connect a solar junction box to a photovoltaic (PV) solar combiner. Solar cables are the key to photovoltaic installations, whether large-scale installations for solar farms or small installations for domestic self-consumption solar systems. These cables or cable assemblies are flexible and suitable for outdoor use, which means they need to have waterproof, UV-resistant jacket insulation for high temperatures and all weather conditions.


In large solar farms, due to the large size of the installed cables, it is imperative to use appropriate cables with optimum performance.


SUNKEAN 1500V H1Z2Z2-K solar cable is 1500V EN 50618 compliant and can be used to withstand the harshest conditions between panels of solar installations and low voltage DC networks, with tinned copper conductors, XLPO insulation and jacket. Its most notable features are:

  • EN50618 Approval
  • CPR European Construction Products Regulation: Cca -s1a, d0, a2)
  • AD7 Protection level against water ingress test
  • Electron-beam cross-linked compounds
  • UV, ozone and hydrolysis resistant
  • High temperature resistance, the materials do not melt or flow
  • Good cold flexibility
  • Very long service life ＞25 years at 90℃
  • Compatible with all popular connectors

H1Z2Z2K 4mm2 PV Wire Harness with Male Female connector for Solar System


As a high-quality solar cable manufacturer and supplier in China, SUNKEAN Energy provides various specifications of photovoltaic cables for photovoltaic power plants of any size around the world, welcome to contact us.


评论

发表评论

此博客中的热门博文

How to Install Standing Seam Roof Mounting System by Klip lok 700 Roof Clamp?

图片
  GeneralIntroduction: Antaisolar  standing seam roof mounting system  is an convenient and ideal solar roof solution. Made of anodized aluminum 6005-T6 and SUS 304, Klip lok 700 roof clamp enables less installation time and offers secure fastening and water tightness without penetrating the roof sheet. Here is the installation guide of Klip lok 700 roof clamp for your information. InstallationProcess: a. Fixing the Klip lok 700 roof clamp b. Fixing the earthing clip c. Placing the solar panels and use the end clamps to fix the panel d. Using the mid clamps to fix the panel e. Placing the entire panel from bottom to top f. Installing the grounding lug More installation details at  https://www.youtube.com/watch?v=OQr8xVhJE40 Installation precautions: Ø The bolts of the Klip lok 700 roof clamp are pre-assembled, and can be easily tightened after adjusting the clamp position. Ø The rubber pad at the bottom of the Klip lok 700 roof clamp needs to be fixed tightly to the metal roof surface.
阅读全文

How to install solar panels on corrugated metal roofing | sic-solar.com

图片
  Can   solar panels   be mounted on a metal roof? For sure, metal roof is one of the best roof material to install solar panels, due to its durability and easy for installation. Either framed or frameless solar panels could be mounted, and the shadows of panels could keep your home cool during the summer. The Metal roof have various types. The corrugated steel roof is the basic type, which you can see everywhere. To fix solar panels on it, the solar mounting brackets need to penetrate the roof sheet and fix into the wooden or steel beam directly by screws or hanger bolts. Details as follow. 1.  L feet+self-tapping screws 2.  L feet+Solar hanger bolt L feet is widely used for its high adaptability, which do not have request on the size of metal roof sheet. For some project, below alu clamp will be developed to better adapt with the corrugated steel roof. But it is not proposed due to its unique adaptability.
阅读全文

A brief introduction to the earthing washer/grounding clips in solar mounting system

图片
  Grounding PV modules  to reduce or eliminate shock and fire hazards is necessary and required by Electrical Code in countries in USA, Australia etc. The grounding guidelines of the Code es sentially state that all electrical equipment is to be grounded by means of direct attachment to an equipment grounding conductor. This can be done in many different ways. The traditional method is to use the ground bond point of each  solar panel  and connect all the panels together with heavy gauge bare copper wire. This approach can be difficult, time-consuming and costly. Some of the difficulties in grounding PV modules arise from the fact that copper conductors are typically used for electrical connections while the module frames are generally made of aluminum. The incompatibility of copper and aluminum was discovered from numerous fires in houses wired with aluminum wiring in the 1970’s. Copper and aluminum will also react and corrode. The surfaces of aluminum frames are anodized or have powd
阅读全文