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Over the past couple of years, going green has been emphasized.

Renewable energy continues to be a mainstay among residential and commercial properties.

Among them is solar power, given its abundance and easy installation. 

Cloom provides custom cable and wiring harness technology for your property.

Part of our service offering includes solar cable.

As you read along, you will discover what they are, their applications, and how to procure them through Cloom.

What are Solar Cables?

A solar cable is a conductor that connects your solar panels to the rest of the photovoltaic system.

As the sun shines upon the panels, the resulting energy transfers to the battery pack and an inverter changes it to the alternating current that home appliances use. 

Furthermore, these flexible cables resist harsh environments such as exposure to ultraviolet rays, weather changes, and extreme temperatures.

It also includes insulation that can withstand the varying voltage classes of the equipment it utilizes.

Finally, your solar cable’s performance requirements adhere to the national and local electrical codes regulating your area’s electrical installations.

In addition, the rules that govern grounding regarding electric shock and lighting protection vary depending on your jurisdiction. 

The Solar Energy Cable in Solar Systems – Transportation of Electrical Energy

Electrical power systems use several cables and wires to transport the electricity from the generation unit to where you will use it.

The below are responsible for ensuring you get the necessary power for your appliances from your solar system.

Solar wire

A solar wire is a single conductor that sends power from the source to the battery pack.

Solar cable

A solar cable is a collection of several conductors, all wrapped in an insulation jacket that is sunlight resistant.

Depending on the voltage, you can get them in varying diameters.

Correctly Sizing the Solar Cables and Wires in a Solar System

Overheating and energy loss are some dangers of using the incorrect cable size.

Furthermore, you are at great risk of fire when you use the wrong cable for your installation.

As such, always check the AWG standards to avoid code violations.

In addition, you need to select the proper wiring and cable sizes to connect the below components.

Diagram for a solar power system

Inverter

Solar electric power is generated in DC. An inverter changes it to alternating current (AC), the norm for most home appliances.

Solar panels

Solar panels on residential houses.

This changes the sun’s energy into DC electricity stored in your solar power batteries.

Charge controller

These control the amount of power stored in the batteries to stop them from overcharging.

Batteries

They supply power to your house whenever the sun is unavailable.

When selecting the right wire size for your solar power system, keep the following factors in mind:

• The amount of power that your solar panel generates. For example, a single panel can make 10 to 300 watts. Most homes feature single panels that generate 100 watts of power.
• Therefore, match your wire to the generating capacity of your solar panel.
• The larger the current, the bigger the wire you need.
• Consider the distance between your panel and the battery packs.
• For example, you will need a larger PV wire to fit in with the distance between your solar panels, combiner boxes, and batteries.
• Finally, AWG tables are suitable for solar power systems’ single, solid, and ground wires.
• Additionally, the cross-sectional area of equal solid conductors determines the measurements for stranded wires.
• Since stranded wires contain small gaps within the conductors, their overall diameter is more significant than a solid wire of a similar AWG.

Solar Wire Types for Solar PV Installations

Below are the wires you can use for your solar power system.

Aluminum or Copper

The Aluminum wires for Solar Street lights.

Aluminum wires are standard in larger gauges as compared to copper.

As such, you cannot use them for your in-house wiring connections. Furthermore, aluminum tends to weaken from bending.

Therefore, it is only ideal for overhead service entrances, direct burial installations, and commercial operations.

Copper wires offer you better conductivity than aluminum of equal AWG size.

Consequently, it works better for internal connections in your residential or commercial property.

For example, the wiring of a standard residential property will use copper for the connections between the panels, combiner boxes, and battery packs.

Solid or Stranded

A solar cable is available either as a solid or stranded solar cable.

Additionally, a stranded solar connector cable features a collection of many small wires allowing it to be flexible.

Furthermore, they offer more conductivity since there is more wire surface than a solid solar connector cable.

Insulation

A proper solar connector cable portfolio includes conductors resistant to moisture, heat, UV light, and chemicals.

As such, you will find them using either of the below insulation materials as per the National Electrical Code.

Color

Solar wires use color codes for insulation to show their usage and function.

Below is a table showing the applicable color codes.

DIRECT CURRENT	ALTERNATING CURRENT
Color Code	Applications	Color Code	Applications
Red	Positive	Black / Red / Other	Un-Grounded Hot
White	Negative/ Ground Conductor	White	Ground Conductor
Green / Bare	Equipment Ground	Green/ Bare	Equipment Ground

Can I Customize Solar Cables At Cloom?

Cloom can supply you with the following array of cables:

What sizes do Solar Cables come in?

• THHN wire is ideal for general-purpose buildings.
• You can have it in sizes ranging from 1000 MCM to 14 AWG.
• USE-2 Solar wire that is available from 4/0 to 14 AWG
•  UL Rated Photovoltaic wire available from 250 to 18 AWG.

What types of solar panel connectors are available?

Cloom has the following solar connector types:    

• MC4 Locking connectors
• SOLARLOK® Solar connector
• MC3 Non-locking connector

What types of solar cables are available?

You can consult for the following solar cables.

Battery Interconnect cables

Battery interconnects cables.

Our battery interconnects cables come with 10 mm terminal lugs.

Additionally, these are available in either 2/0 or 4/0 cables. Furthermore, ensure that you select interconnect cables of the proper length.

You can do this by placing the battery bank and measuring the distance between the terminals you wish to connect.

Battery to inverter cables

These are available in either 2/0, 4/0, or 6 AWG. Additionally, we use special crimping for each lug for the cables.

Furthermore, all the battery cable is per UL listing and NEC Designations.

Tray Cables (Charge controller to the battery)

Our tray cables are available in either 8ft or 16 ft. In addition, the tray cables have an AWG size of 8 or 10.

Furthermore, they offer UV resistance and can produce optimum power output in high-temperature photovoltaic systems.

Solar panel extension cables (solar panel to the controller)

Cloom offers a variety of AWG solar panel extension cables ranging from 10 to 14 AWG lengths from 6 ft to 50 ft.

Additionally, they feature double insulation suitable for electrical installations prone to extreme temperature ranges.

Furthermore, each AWG solar extension cable has a male and female connector and a solar panel adaptor kit tool for easy installation.

Adaptor cables/Adaptor Kits 

The solar panel to charge controller adaptor kit is available in 10 or 12 AWG.

Additionally, we offer a variety of solar panel extension cables from sizes ranging between 10 to 14 AWG at lengths from 6 ft to 50 ft.

Additionally, they feature double insulation suitable for electrical installations prone to extreme temperature ranges.

Furthermore, each AWG solar extension cable has a male and female connector and a solar panel adaptor kit tool for easy installation.

Conclusion

Your solar installation assembly requires a variety of wires to ensure that it functions at its optimum level.

Consequently, the type, size, and length of a wire depend on the kind of system you use. 

Therefore, you need a reliable partner to support you in identifying what is suitable for you.

Always seek a consult from Cloom to get the best solar cable and wire solutions for all your photovoltaic systems.

General Motors is the company that makes the entire family of LS engines. You’ll find budget-friendly options with tempting prices. Some engines, such as LS3 and LS7, are costlier. On the other hand, they justify the money spent on their performance.  Do you need a modern LS engine swap? If yes, you might worry about how to deal with the LS Swap wiring harness! Now, don’t hesitate to start reading and become an expert on this swap! This guide will discover everything you should know.

What LS Engine Swap Customizations Exist?

If you secure a clean installation, the LS engine will perform flawlessly. Therefore, check the potential customizations for LS engine swaps!

Motor Mounts

You’ll need an adapter plate to connect the motors. Put them on the engine block to tie it to the cross member. Additionally, you can pick between plates with stock location and adjustable models. You might need to move the engine from the original position. So, make sure to plan any changes carefully.

Computer and Wiring Systems

You can rewire the existing harness systems. Additionally, you can use custom setups or standalone harnesses. All these choices work well. Therefore, it depends on your skills. Enthusiasts might go with rewiring, while the additional options are better for beginners. You can find many automotive wiring harnesses available. 

Transmissions

Caption: A closeup look at the power transmission gears box

The market offers a wide choice of units. Therefore, the first step is to choose between two types:

• Automatic transmissions. You can go with 4L60E, which has great value for money. On the other hand, 700R, TH400, and TH350 need a flexplate adapter.
• Manual transmissions. The experts suggest TR6060 and T56. They are versatile and easy to install. On the other hand, these aftermarket transmissions require extra work.

Fuel Systems

If you are a Chevy hardcore fan, you need a pressure regulator. Furthermore, there should be optimal flow in the fuel pump. That implies you should use fuel injectors, so make sure to install that option. It would help if you also had an intake pump. Thanks to that, you’ll avoid problems with gas starvation when you have little fuel in the tank.

Gauges

If you want info about the events in your car, you need gauges. Therefore, pick a suitable unit. You can pick between two types:

• Mechanical gauges. You can put them on the engine block. Therefore, all it takes is to find an adapter.
• Electronic gauges. These are even easier to install. So, they are suitable if you don’t have advanced knowledge about gauges.

Exhaust Systems

Caption: An exhaust system in a modern racing vehicle

You start by checking the exhaust system on your actual engine. The market offers many additional options for a new system. On the other hand, each unit you select will need length adjustment. The experts suggest going with headers. That’s because they are better at getting more horsepower than factory intake manifold connections. The downside is they might be loud.

Carb Conversions

You can consider a carbureted setup. So, it requires a carburetor for the LS engine. Fortunately, you can pick from many models. If you pick a carb, you won’t need some wiring and knock sensors. On the other hand, get a control box. It allows running the ignition system.

Steam Tubes

The purpose of these parts is to stop overheating in the engine heads. Therefore, you want a perfect connection to allow air to leave safely. The air usually goes to a radiator or water pumps housing and spacers. Additionally, most configurations need uncapped steam tubes.

How to Run an LS Engine?

Caption: A car engine closeup

You have multiple options for running LS engines. Therefore, it’s all about finding one that fits your preferences. 

Use a Carburetor

These components have jets. Therefore, they can boost the gas and move it to combustion chambers. The carburetor has a venture that pulls air. The amount sucked will affect how much fuel goes through the jets. 

The problem is that there’s no option to assess the ratio of fuel and air for each cylinder. So, that increases the emissions. That is why carburetors aren’t the most common option these days. On the other hand, this variant is more affordable and easier to install. Furthermore, it can last longer than EFI, which is why professional drivers prefer it.

EFI – Electronic Fuel Injections

Caption: An engine fuel injection nozzle

Do you want your engines to provide the best performance? If yes, EFI is the right way to go. Fuel injection involves using an injector to introduce fuel to the engine with internal combustion. As for the LS swap wiring harness, you have three options.

Retrofit the Stock Harness

This option demands advanced knowledge about wiring and your factory harness. Therefore, the experts don’t recommend it if you don’t have previous experience. If you still decide on this upgrade, make sure to understand the process first. You don’t want to enter the project without the required equipment and knowledge. That often leads to failure. Furthermore, you might risk. 

Standalone Wiring Harness

A standalone wiring harness is an option that only offers basic coverage. Therefore, you can use it for engine control and nothing else. If you compare it to a factory unit, you’ll notice its compact size. Furthermore, a standalone wiring harness comes with fewer connections. On the other hand, that means it should run fuel management or cruise control.

The box installation is simple but requires patience. If you know how many connections you need, secure enough time. That way, you’ll execute everything flawlessly when setting the standalone wiring harness.

Custom Harness at Cloom

Caption: Manufacturing wiring harnesses

Do you know your exact harness requirements? If yes, you can contact Cloom and place an order. And if you aren’t sure about the best setup for your application, Cloom experts can help. Our team has advanced knowledge and extensive experience with LS wiring harnesses. Therefore, we are your perfect partner when choosing the desired assembly. So, don’t hesitate to contact us today with your specific harness requests! We’ll also guarantee the shortest delivery times.

How to：4 wire LS Swap Wiring Harness conversion 

Caption: Assembly a wire harness with connector housing and terminal

Are you looking to convert a 4-wire LS wiring harness? If yes, you should get enough time for automotive projects. It’s sensitive work, and you want to focus on it. On the other hand, it’s not harder than a 5^th-grade science fair project. 

Here are the steps to follow:

1. Make a photo of the current installation. You can make as many images as you want. Furthermore, use wires with labels and masking tape to figure out the difference between connections.
2. Remove everything from the car. A socket wrench is suitable for taking out terminal clamps. Additionally, take off the negative ones first. Finally, get the harness out of the car.
3. Apply the converter. Your conversion kit should come with a manual. Therefore, you should follow it to install the part.
4. Place the new setup. Make sure you get each wire into the right socket. Furthermore, double-check because you want everything to work.

What Accessories Does the Adaptation Require?

Wiring up the engine is the first step. Next, you want to connect the extras. Here is a list of major accessories you could need!

Gauges

The manufacturers route all gauges through the center console. On the other hand, that wasn’t the case with earlier models. That’s why retrofitting new gauges might need a lot of effort. Therefore, you should ensure compatibility. That includes finding suitable tachometers and speedometers.

Tachometers

Caption: A vector illustration of a tachometer

This part is essentially a gauge. It shows the engine’s RPM, which stands for revolutions per minute. Therefore, they are useful in cars with a manual transmission. Are you a driver that takes the car’s potential to its fullest? If yes, you’ll need to learn if you are overworking the engine.

You might need an adapter to set an old stock tachometer. That’s because it doesn’t have the same signal modulation. Therefore, you might need a module. If you do, make sure it fits your product.

Speedometer

Do you have automatic transmission? If yes, you’ll do with an electronic aftermarket speedometer. The computer sends its signals via the VSS system. You can use a compatible cable-driven speedometer for a transmission drive by cable. Some units require an adapter, which requires extra work.

Oil-Sending Part

This is another area that could need adaptation. Therefore, you should find a place to set it. You can put it on the pan on top of the filter. 

The available bypass fitting options include:

• Dome top
• Tapped and drilled
• Blank boss

Chevy hardcore fans know that 2005-up engines have a dome cap. The models from 1998 to 2002 have a boss, and the earlier ones have a drilled and tapped factory thread.

Drive-by-Wire Systems

This part confuses many users. If your modern engine has this system, it has a unique throttle body and pedal. Furthermore, you might find a TAC module. The problem is you can’t swap these parts. The drive-by-wire should have the same items to work. You can only pick a different module, and that’s only if you adjust the computer, too.

You’ll find Corvettes had a TAC module separated from the pedal until 2004. GM applied a drive-by-wire pedal in 2005. Therefore, the swap only needs a throttle body and pedal. You’ll find SSR trucks using a TAC module mixed with the DBW pedal. On the other hand, a 2007 Trailblazer only has a pedal.

Users will need conversion engines for adjustable pedal options on Vortec-powered trucks. The driver can set the pedal based on their height. The problem is that GM changed truck settings a lot over time. Therefore, checking things with an expert is vital.

Conclusion

That rounds up the basics of the LS swap wiring harness. As you can see, a perfect connection guarantees saving money on guess and a better experience when driving. So, if you have any questions or need assistance with cable assemblies, feel free to contact us today!