12AWG 4mm2 50 Feet Solar Panel Extension Cable Wire Connector Female Male

Description

Cables as per TUV 2pfg / EN: 50618 / IEC: 60930 (as per international standards)

Cables as per IS: 7098 Part-1 (as per India standards)

Cables as per IS: 1554 Part-1 (as per Indian standards)

All above three cables have different range of temperature rating and properties. Customer may choose as per their project requirements.

What is a solar connector (male connector & female connector) and an solar extension cable (8ft, 15ft, 30ft, 50ft, 100ft)? If you're asking this question, you've probably noticed that most modern high power solar modules are manufactured with wire leads that have solar connectors on the ends. Years ago, solar modules were built with a junction box on the back that required the installer to manually attach wires to the positive and negative terminal posts. This method is still used, but it's slowly becoming a thing of the past. Modern solar modules tend to use the solar connectors because they make wiring your solar array much simpler and faster. The connectors come in both male and female types which are designed to snap together. They meet the requirements of the National Electric Code, they're TUV certified and the preferred connection method of electrical inspectors. Due to the locking mechanism of the solar connectors, they will not come unplugged and are well suited for outdoor environments. The connectors can be separated but it requires a special connector unlocking tool.

Hard plastic connectors at each end
Female and male connectors
Black wire sunlight resistant cable
Extends and locks built-in cables
TUV tested cable
UV resistant and waterproof

As you can see, the two modules are now connected together by the two leads. This increases the voltage of the circuit. For example, if your modules are rated for 18 volts at maximum power (Vmp), then two of them connected in series will measure 36 Vmp. If you connected three modules in series, the total Vmp would be 54 volts. The current at max power (Imp) will be constant when wiring a series circuit.

Conductor used in solar cables should be of pure EC grade which results to minimised line losses and project being reliable

Cables should have high grade insulation which has capability to withstand extreme bad weather conditions and have sufficient UV resistance properties which gives safety and long life to solar system.

For more safety and life, we should use tinned coated copper conductor, which protect conductor from moisture and chemical reaction on copper for a long term.

Cable management solutions

As per application and weather conditions Vaghasiya suggests the following three different style of solar cables:

Cable description:

1. Temperature range for application -40°C up to 90°C, max.temperature at conductor 120°C

2. Electron beam cross-linked material does not melt or flow at high temperatures

3. The permitted short-circuit-temperature refer to a period of 5s is 200°C

4. High resistance against UV,ozone and hydrolysis

5. Flexible,easy to strip

6. Dual wall insulation.Electron beam cross-linked

7. Excellent resistance to U.V,oil,greases,oxygen and ozone

8. Excellent resistance to abrasion

9. Halogen free, flame retardant,low toxicity

10. Excellent flexibility and stripping performance

11. High current carring capacity

Connector

Assembly Instructions

During self assembly ,parts and tools other those stated are used or if the preparation and assembly instructions described here are disregarded then neither safety nor compliance with the technical data can be guaranteed.

For protection against electric shock ,PV Connectors must be isolated from the power supply while being assembled or disassembled

The end product must provided protection from electric shock

Unplugging under load:PV plug connections must not be unplugged while under load.They can be placed in a no load state by switching off the DC/AC converter or breaking the AC circuit interrupter.Plugging and unplugging while under voltage is permitted

Disconnected connectors should be protected from dirt and water with sealing caps.

Plugged parts are watertight IP67

Advantage:

• Simple,quick,safe and effective filed assembly
• Develop independently,innovative design,have independent intellectual property rights,adaptive to connector directly
• High mechanical endurance
• High current and voltage carrying:30A,1000VDC
• Low transition resistance
• Innovative sealed,waterproof,dust resistance design:IP68
• Excellent plastic material ,UL 94-V0,wide temperature range:-40°c to 90°c,weather and UV resistant for long-time outdoor application
• Approved by TUV

FAQ:

1. When can I get the quotation?
Within 24 hours of getting the inquiry, if you are very urgent to get the price, please call us to give complete specifications about the cable. price will be calculated soon.
2. How long about the delivery?
Usually within 3-4 working days after payment, mainly according to the quantity.
3. What's your payment terms?
We accept T/T (bank transfer), L/C
4. Do you accept the customized order?
Yes, we do.
5. Do you offer OEM & ODM?
Yes. OEM & ODM are available.

Picture of Solar Panel Extension cable

ZHEJIANG PNTECH TECHNOLOGY CO. LTD.

It was founded in 2011 and has 10 years of experience in photovoltaic cable production. The company has passed ISO9001 management system certification. The photovoltaic cable series has passed the German TUV and China CQC certification. Certificate covers 1.5sqmm-25sqmm. Our product is produced by special photovoltaic materials, using advanced electron beam irradiation cross-linking technic. Our product can be used for a long time in an environment of minus 40 degrees, and with strong UV resistance. Main Products: Photovoltaic cables, Photovoltaic connectors,PV Junction Box, Solar PV connectors, solar photovoltaic Controllers, PV inverters for solar energy, photovoltaic systems, batteries, etc.

Due to our high quality and good service, our products have been exported to all over the world such as UK, USA, Mexico, Germany, France, Poland, Netherland, Sweden, France, Portugal, Spain, Italy, Australia, Singapore, Malaysia, Thailand, etc.And our products are approved by TUV, CE and ISO9001.

How are we doing it is Skilled , long –term employee , satisfied customers , modern equipment , no-compromise – for – quality values , full range of services , experience , and a sincere commitment to satisfying the requirement of our customers.

Quality product performance and good reputation, our products are not only successful sales in China, and have been exported to more than 120 countries and regions in the world, including: Germany, Japan, Italy, Russia, Japan, South Korea, Turkey, Brazil , India, the United Arab Emirates, Saudi Arabia and other countries, the products are subject to a great welcome and praise.

Our main goal is to conserve the environment through generating clean, sustainable and efficient energy in order to ensure a "greener future” for all mankind. We have the responsibility to increase awareness in renewable energy and assist households and business owners to Go Green and reduce their operational costs.

We attend SNEC in Shanghai every year to show our products to customers all around the world.