Muller Energy Pty Ltd

20/02/2026

AS/NZS 3001.2 focuses on how battery systems are installed, not just the battery itself.

From ventilation to enclosure design, understanding the standard helps avoid common mistakes and supports safer off-grid travel.

If you are planning a battery install or upgrade, this is the best place to start.

AS/NZS 3001.2 compliance made easy:
👉 https://mullerenergy.com.au/australian-standards-compliance/

16/02/2026

Battery feature: 105Ah Slimline. 🔋

Designed for tighter installs where space is limited, but safety and accessibility still matter.

This battery is commonly used in compliance-ready caravan and 4WD setups when paired with a correctly designed enclosure and ventilation.

View our Compliance Ready Batteries here:
👉 https://mullerenergy.com.au/compliance-ready-batteries

13/02/2026

Crimp vs solder. Which should you use?

For mobile and off-grid setups, crimping is usually the better choice. It handles vibration and heat better and it tends to hold up more reliably over time.

In this video we explain what best practice looks like for safe, durable terminations in caravans, 4WDs, boats and off-grid systems.

Details like this support compliance with applicable Australian Standards and help avoid common faults over time.

Learn more about AS/NZS 3001.2 and safe installation practices:
https://mullerenergy.com.au/australian-standards-compliance/

10/02/2026

Battery compliance does not need to be confusing.

AS/NZS 3001.2 sets out how caravan and vehicle battery systems should be installed safely, including requirements around enclosure and ventilation.

We have put together a simple guide that explains what the standard means in practice and how to plan a compliance-ready power setup.

AS/NZS 3001.2 compliance made easy:
👉

Learn how AS/NZS 3001.2 applies to lithium battery installations and how Muller Energy helps support Australian Standards compliance for safer caravan setups.

30/01/2026

We’ve got a new contact number (and it’s almost memorable, watch the video for context ;) ): 1300 654 320.

Need help powering your van, 4WD, boat or off-grid setup?

Give us a call on the new number and we’ll point you in the right direction. Looking forward to speaking with you soon!

13/01/2026

Battery compliance doesn’t need to be confusing.

AS/NZS 3001.2 sets out clear requirements for safe caravan and vehicle electrical systems and one of the most commonly missed areas is ventilation.

In many cases, it’s not about changing the battery itself. It’s simply about adding a compliant venting solution as part of the overall system.

That’s why we focus on practical, compliance-ready setups that make it easier for owners and installers to get it right.

👉 View our lithium batteries and add the venting kit to make your install compliant:
https://mullerenergy.com.au/lithium-batteries/

05/01/2026

📬 Customer voices from our inbox

We love hearing how our products perform out in the real world.

This customer recently shared their experience after installing one of our DIY battery kits - including successful fault-finding support and confidence heading into a multi-vehicle Simpson Desert trip.

🇦🇺 Australian support you can rely on
🔋 Trusted by serious 4WD and off-grid users
🚐 Built for real-world touring conditions

Thanks to everyone who takes the time to share feedback - it genuinely means a lot to our team.

31/12/2025

🎉 Happy New Year 2026!

Wishing you a year full of safe travels, great weather and plenty of time off-grid.

Thank you for your ongoing support - it means a lot to our team.

In 2026 we’ll continue focusing on:
🔋 Reliable LiFePO₄ power for caravans and 4WDs
📚 More practical education and explainer videos
🛠️ Products designed for real Australian conditions

We’re looking forward to another big year together.

29/12/2025

Thank you for being part of the Muller Energy community in 2025.

From new builds and upgrades to long-awaited trips finally happening, we’ve loved seeing how you use our products out on the road.

🇦🇺 Australian-owned and operated
🔋 Supporting off-grid freedom around Australia
🙏 We appreciate every customer, installer and supporter

We’re excited to bring you more innovation, education and product updates in the new year.

26/12/2025

Heading out this Boxing Day weekend?

Here are three quick power system checks before you hit the road:
🔆 Clean your solar panels
🔋 Check your battery SOC
🔧 Tighten terminals and inspect fuses

Simple habits for reliable off-grid performance.

24/12/2025

Merry Christmas from the Muller Energy team! 🎅

Wishing you safe travels, great weather and unforgettable adventures.

Thank you for supporting our Australian-owned business throughout 2025.

24/12/2025

🎄 Doing any last-minute electrical work before hitting the road?

Here’s the soldering station that saves time, improves safety and gives you clean, reliable results every time.

⚡ Fast, precise heating
🔩 Better control for high-current connections
🔥 Safer tip-change detection
🛠️ Ideal for caravan and 4WD wiring

Small tool - big difference in your build quality.

If you want the exact one we use, we purchased ours here (no affiliate link): https://www.aliexpress.com/item/1005006957390068.html