Solar Cables & Connectors

We stock 100% compatible and original Multicontact connectors, MC interconnect solar cables and branch connectors for durable waterproof outdoor solar array installation. Solar cables come in various lengths. Branch connectors allow parallel solar connections with ease.

We sell cable and connectors for solar systems, PV projects and DIY uses. Reliable, quality cables and connectors with ease of installation.

Solar Cables & Connectors

Solar Cables & Connectors (TUV Tested Quality ISO 9001)

We source for the best cables and connectors so that you do not have to waste precious time doing so. If your solar system or PV projects require reliable, quality cables and connectors with ease of installation, look no further. Our products guarantees high quality and reliability to ensure that projects go smoothly.

No order is too small for us. We keep stock for immediate delivery.

Solar Cables

Solar Connectors

PV Junction Boxes

Solar Cables

We stock top quality solar cables from Spain for all your solar PV system wiring needs. Solar cables are often underestimated but good quality solar cables are essential for a reliable and long lasting solar connection between your photovoltaic  panels and your other components to maximise performance and reduce losses.

Our solar cables are TÜV certified according to IEC 62930 and EN 50618. These solar cables are suitable for stand-alone and grid-tie solar systems. With its high flexibility, it can be used for both fixed and mobile solar installations like solar farms, rooftop solar installations and floating solar farms.. It is a highly flexible cable compatible with all major connectors and specially designed for the connection of PV panels.  Suitable for wet, damp and humid locations, this versatile single-conductor cable is designed to meet the varying needs of the solar industry.

topcable solar cable singapore
topsolar-cable-crossection

H1Z2Z2-K 1500V PV Cable

Features:

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
  • Multi-strand, single conductor with double sheath insulation
  • Class 5 (flexible) tinned copper for superior conductivity
  • Based on EN 60228 and IEC 60228.2.
  • Inner sheath: Low smoke zero halogen (LSZH) rubber insulation.
  • Outer sheath: Low smoke zero halogen (LSZH) cross linked rubber
  • Standards and approvals: TUV / EN 50618/ IEC 62930 / UTE C 32-502.
  • Designed for 1500V PV systems
  • Cable diameters: 4mmsq and 6mmsq
  • Made in Spain
Solar Cables & Connectors

Available in loose length, cut-to-size and full drums (500m – 1,000m).

Can be combined with solar cables into cable assemblies.

Solar Connectors

MC4 Type

A Multi-Contact MC4 connector is the most common connector type for solar panels nowadays. It is a  standardised single pole connector that has built in strain relief, interlock and weatherproof seals. These interlocks ensure a secure mating and protection against accidental release between plugs and sockets. MC4 connectors are weather-proof and UV resistant because they are designed for use in the outdoors for all kinds of weather conditions.

Solar Cables & Connectors

MC4 Connectors

Single pole connectors, male & female plugs with crimped pins. Suitable for 4mmsq and 6mmsq solar cables

MC4 connectors panel mount

MC4 Panel mount

MC4 connectors designed for mounting to enclosures, junction boxes or flat wall surfaces.

Solar Cables & Connectors

MC4 Y Branch Connectors

Y branch connector cable assemblies are used for easy parallel wiring between solar panels.

MC3 Type

A Multi-Contact MC3 connector is an older generation of solar connectors commonly used for solar panels before MC4 was popular. We stock these connectors for customers that require compatible connectors without replacing their existing connector system or wiring. We can provide MC3 to MC4 conversion adaptors too. These MC3 connectors are still cost effective connectors for solar systems offering weatherproof sealed connections for solar panels. The main difference with MC4 connectors is that it lacks the locking mechanism and strain relief.

This MC3 connector system adopts contact and insertion of reed with inner-knob type. It comes with male and female ends. The connector and cables are made of elastomeric material that makes for more convenient contact and insertion. This product has been certified by IEC61215 and TUV 2 PfG1161.

The MC3 connector is factory assembled and comes in standard cable lengths. Standard length is 90cm, 3m, 5m etc.
*Other lengths available on request.

PV Connectors for photovoltaic Systems - Kamtex Solar

T-Branch Socket

Item# 05-301 & 05-302

T-Branch socket is used in the cable installation of PV projects and systems assembly to resolve the issues of parallel electrical connections in the field. Insertion and connection is very easy and convenient.

T-branch socket for solar panel connections - Kamtex Solar

PV Junction Box

The junction box of a solar panel can be found behind every solar panel. It provides a termination point for the final electrical output from a solar panel. Normally a solar cable with a solar connector is connected to it. Sometimes it comes bare for custom wiring using screw terminals or soldering. 

PV Junction Box

PV-RH0501 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
  • 2-4 plugs required to internally install at the end base.
  • Double connection of both inserting and tight-top style are applied for the cable connections.

Swift and reliable way to connect. The junction box can be connected to the batteries and solar panels. This product is TUV certified and patent pending.

Solar Cables & Connectors

PV-RH0502 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
  • 2-5 plugs required to internally install at the end base.
  • All double fastness connection
PV Junction Box

PV-RH0501 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
  • 2-4 plugs required to internally install at the end base.
  • Double connection of both inserting and tight-top style are applied for the cable connections.

Swift and reliable way to connect. The junction box can be connected to the batteries and solar panels. This product is TUV certified and patent pending.

Solar Cables & Connectors

PV-RH05-030 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
  • 2-4 plugs required to internally install at the end base.
PV Junction Box

Item# RH0311-50

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
RH0311-05 PV Junction Box

PV-RH0311-05 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
pv-rh0406 pv junction box

PV-RH0406 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
RH-2-150 PV junction box

PV-RH02-150 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
RH0311-150 PV junction box

PV-RH0311-150 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
RH02-25 PV Junction Box - Kamtex Solar

PV-RH02-25 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
PV Junction BOx

PV-RH0311-100 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
PV Junction Box

PV-RH02-100 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.
PV Junction Box - Kamtex Solar

PV-RH0311-25 Junction Box

Advantages

  • Anti-ageing and resistance to ultraviolet radiation on the outer cover.
  • Able to withstand harsh outdoor conditions.