Knowledge Centre
This area of our site is devoted to unravelling the sometimes mysterious world of auto and marine electrics by providing you with useful guides and resources to help you in your wiring projects. Because - Knowledge is Power!
Getting Started
Learn the basics of 12 volt electrics
Battery Monitoring
Learn about the different products for monitoring the status of your battery
Cables
Learn about cable sizes, types and more
Cable Protection & Management
Learn how to protect your cable and choose the best type for your application
Calculators & Tables
Calculators and handy reference tables to help you design your system
Fuses
Understand why fusing is critical and how to avoid problems
Home Energy
Home energy systems are growing in popularity with their ability to generate clean energy
LED Lights
Understand LED lights and how to wire them up
Leisure Batteries
Understand the types of batteries available and how to select the right one for you
Mains Battery Charging
Learn about mains chargers and how to select the correct one for your battery
Relays
Understand how relays work & how you can use them in certain applications
Solar Power
Plan your solar power set-up & find answers to the most commonly asked questions
Split Charging
Learn how best to charge your leisure batteries whilst your engine is running
Terminals & Connectors
Find out how to select and use the right terminals for your job
Tools
Learn how to use tools needed for your 12 volt project
Videos
Watch our helpful how-to videos
Wiring Diagrams
Basic wiring diagrams for 12 & 24 Volt systems to help plan your campervan, boat or off-grid electrical set-up
Disclaimer - The information contained in these articles is provided in good faith and we do our best to ensure that it is accurate and up to date, however, we cannot be held responsible for any damage or loss arising from the use or mis-use of this information or from any errors or omissions. The installer is ultimately responsible for the safety of the system so if you are in any doubt, please consult a qualified electrician.