A Common Homeowner Concern: Solar Wiring Visibility
One of the most common questions homeowners ask before installing solar panels is: “How will the wires be hidden?”
It’s a great concern — after all, proper wiring ensures your solar system runs safely and efficiently and helps it blend seamlessly with your home’s design. Let’s break down how solar wiring is typically installed.
The Two Wiring Connections in Every Solar Installation
Solar Panels → Inverter
Solar panels generate electricity in Direct Current (DC). These panels are connected to an inverter, which converts the DC into Alternating Current (AC) — the usable electricity that powers your home.
Inverter → DB Box
From the inverter, the AC electricity flows into your Distribution Board (DB) box, where it is safely distributed across your household appliances and systems.
Wiring Options for Different Types of Homes
Homes Under A&A or Reconstruction
If you are undergoing Additions & Alterations (A&A) or a complete reconstruction, it’s the perfect time to install solar. Since walls, ceilings, and roof structures are already being worked on:
Wiring can be concealed inside walls or ceilings for a seamless finish.
The solar system remains discreet and fully integrated with your home’s design.
Since work is already in progress, you also save on installation costs, such as scaffolding.
Homes Without Renovation
If you’re not planning renovations, don’t worry — wiring can still be done safely and neatly. In these cases:
Trunking is used, similar to aircon-style piping, to protect and organise cables.
While the wiring won’t be entirely hidden inside walls, it remains tidy and unobtrusive.
Installers place the trunking carefully to maintain the clean look of your home.
Final Thoughts: Seamless and Safe Solar Installations
No matter the condition of your home, solar wiring can always be installed neatly and safely. However, if you’re already renovating or rebuilding, that’s the ideal time to go solar. It allows all wiring to be concealed within walls and ceilings for a flawless finish, saving on installation costs.
In both scenarios, professional installation ensures that your solar system performs efficiently and complements your home’s aesthetics.
✅ Pro Tip: Always ask your installer to show you a wiring layout plan before work begins. This helps you visualise how cables will run and ensures the neatest possible finish.