Cable by VoltPlan

Got a bright idea? A van to wire, a solar setup to test, or a homemade boat you really don’t want to catch fire?
Welcome to Cable by VoltPlan, your creative sidekick for safe, smart electrical projects.

Cable is not about boring math or engineering jargon. It is about helping DIYers like you build cool things without burning them down.
Whether you are connecting batteries, fuses, or solar panels, Cable makes sure every spark stays where it belongs.


Your DIY Power Buddy

You bring the curiosity, Cable brings the calculations.
Just enter your numbers and we will help you:
• Pick the right wire gauge for your setup
• Choose the correct fuse so things stay safe
• Avoid overloads, short circuits, and accidents
• Understand why it works, not just what to use

It is like having an electrician friend who never judges your messy workbench or half-finished project.


Perfect for DIY Adventures

Cable was built for people who love to make things work, even if it means learning along the way.
From weekend tinkerers to serious creators, Cable keeps your builds safe and efficient for:
• Camper vans and off-grid power systems
• Boats and small watercraft
• Solar and battery installations
• Workshop tools and prototypes
• RC builds, e-bikes, and more

If it runs on volts, Cable has your back.


Built for Makers, Not Engineers

You do not need to know the entire electrical code. Cable handles the technical parts so you can focus on building.
We turn tricky formulas into simple visuals, real-world tips, and safe recommendations.
Behind the scenes it is powered by solid electrical science, but on the surface it is clear, friendly, and made for real people.


The Joy of Safe Experimentation

We understand that thrill of trying something new, the first time you wire a switch and it actually works, that small smile when your lights turn on.
That is what Cable is about: the joy of experimenting safely.
Every project is a story, and Cable helps you make sure it is a good one.


Why DIYers Love Cable
• Fast, accurate calculations for voltage, current, and length
• Custom presets for your favorite builds
• Clean, easy-to-read results
• Fuse and cable pairing made simple
• Built-in help and guidance for new makers
• Works offline for off-grid adventures

Cable is your go-to app whether you are rewiring a van, upgrading a solar setup, or simply curious about how much current your project can handle.


Created by Makers, for Makers

We built Cable because we are like you: people who love experimenting but hate guessing.
We have melted wires, blown fuses, and learned the hard way.
Now, you do not have to.

With Cable you can tinker boldly and build confidently, knowing every connection is backed by real electrical logic.


Join the Safe DIY Movement

Download Cable by VoltPlan and power up your next project safely, smartly, and with a spark of confidence.
Because creativity should be exciting, not dangerous.


Cable by VoltPlan
Tinker freely. Build safely. Power with confidence.