What Is PWM and How Does It Work in a 12V Setup?
When it comes to off-grid power, you’ve probably come across the acronym “PWM” – especially when researching solar charge controllers. But what exactly is PWM, how does it work, and...
Understanding Polarity and Reverse Polarity in Off-Grid Setups
When setting up an off-grid power system for your caravan, 4WD, or camping rig, understanding polarity and reverse polarity is crucial for safety and efficiency. Whether you're wiring a 12V...
Planning Your Easter Camping Trip – Tips & Tricks
Easter’s one of the best times to pack up your gear and get away for a few days in the great outdoors. With cooler nights, fewer mozzies, and that sweet...
Handy Acronyms to Know When Working in the 12V Space
If you’re setting up your first off-grid power system, you’ve probably already come across a confusing tangle of acronyms: PV, DC, MPPT and many more. Don’t worry, we’ve got you...
Understanding the Difference Between Series and Parallel Connections in 12V Systems
When setting up a 12V power system, one of the most important concepts to understand is how batteries are connected. Whether you’re running a camping setup, upgrading a 4WD system,...
Understanding Series Connections in DC Power Systems
When setting up a DC power system, one of the key decisions is how to connect multiple batteries. If your goal is to increase voltage, a series connection is the...
Understanding Parallel Connections in DC Power Systems
When setting up a DC off-grid power system, one of the most important concepts to understand is how to connect batteries in parallel. Whether you’re expanding your battery capacity for...
What is a BMS, and Why Do I Need One?
If you're running a 12V lithium battery setup in your 4WD, camper, or off-grid system, you've probably come across the term BMS—short for Battery Management System. But what exactly is...
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