Muller Energy Pty Ltd

Muller Energy Pty Ltd At Muller Energy our mission is to deliver premium, high-performance lithium battery solutions for Australian conditions.
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We focus on innovation, reliability and expert support because quality energy storage should power your setup without compromise.

The best setup upgrades are usually planned before the trip starts.EOFY is a great opportunity to prepare your setup ear...
15/06/2026

The best setup upgrades are usually planned before the trip starts.

EOFY is a great opportunity to prepare your setup early and avoid rushing installations later in the year.

EOFY is not just about discounts.It’s also a great time to upgrade your setup with practical extras that help make your ...
12/06/2026

EOFY is not just about discounts.

It’s also a great time to upgrade your setup with practical extras that help make your system cleaner, more functional, and easier to use.

Selected EOFY batteries now include:

• $50 OFF

• FREE Remote Connection Panel with Screen (valued at $199)

Available with:

• 105Ah Battery

• 105Ah Slimline Battery

• 200Ah Slimline Battery

EOFY offer available for a limited time.

Slimline batteries continue to become more popular for one simple reason… space matters.Perfect for:-behind-seat install...
08/06/2026

Slimline batteries continue to become more popular for one simple reason… space matters.

Perfect for:
-behind-seat installs
-canopy setups
-caravan compartments
-cleaner touring layouts

Plus, selected slimline batteries now include EOFY upgrade bonuses.

Looking for a portable solar solution for your next trip?Our Sunman 235W Solar Blanket is included in our EOFY promotion...
06/06/2026

Looking for a portable solar solution for your next trip?

Our Sunman 235W Solar Blanket is included in our EOFY promotion.

✔ $50 OFF
✔ FREE Victron SmartSolar MPPT 100/20

Lightweight, portable and easy to deploy, it's a great way to keep your batteries charged while travelling, camping or spending extended time off-grid.

Use code: EOFY50mppt

Shop now:
https://mullerenergy.com.au/product/sunman-235w-portable-solar-blanket

EOFY offers available for a limited time.

Looking for a compact lithium battery with plenty of built-in features?Our 105Ah Battery is now part of our EOFY promoti...
05/06/2026

Looking for a compact lithium battery with plenty of built-in features?

Our 105Ah Battery is now part of our EOFY promotion.

✔ $50 OFF
✔ FREE Remote Connection Panel with Screen (valued at $199)

The 105Ah battery includes integrated outputs, Bluetooth monitoring, a touchscreen display and premium LiFePO₄ technology, making it a great option for caravans, campers and off-grid setups.

Use code: EOFY50screen

Shop now:
https://mullerenergy.com.au/product/12v-105ah-lithium-battery-lifepo4

EOFY offers available for a limited time.

We'll be taking a short break for the King's Birthday on Monday, 8 June. Our team will be back and ready to assist from ...
05/06/2026

We'll be taking a short break for the King's Birthday on Monday, 8 June. Our team will be back and ready to assist from Tuesday, 9 June.

Enjoy the long weekend! 👑

Need more capacity without giving up valuable space?Our 200Ah Slimline Battery is now part of our EOFY promotion.✔ $50 O...
04/06/2026

Need more capacity without giving up valuable space?

Our 200Ah Slimline Battery is now part of our EOFY promotion.

✔ $50 OFF
✔ FREE Remote Connection Panel with Screen (valued at $199)

With a slimline footprint and large usable capacity, it's ideal for touring setups, caravans, canopies and extended off-grid travel.

Use code: EOFY50screen

Shop now:
https://mullerenergy.com.au/product/12v-200ah-slimline-lithium-battery

EOFY offers available for a limited time.

Need lithium power where space is limited?Our 105Ah Slimline Battery is now included in our EOFY promotion.✔ $50 OFF✔ FR...
03/06/2026

Need lithium power where space is limited?

Our 105Ah Slimline Battery is now included in our EOFY promotion.

✔ $50 OFF
✔ FREE Remote Connection Panel with Screen (valued at $199)

Designed for behind-seat installs, canopies, camper trailers and tight battery compartments, the slimline format makes installation simple without sacrificing capacity.

Use code: EOFY50screen

Shop now:
https://mullerenergy.com.au/product/12v-105ah-slimline-lithium-battery

EOFY offers available for a limited time.

02/06/2026

Our EOFY Upgrade Event is now live.

Upgrade your touring or off-grid setup with selected Muller Energy batteries, EOFY pricing and premium bonus inclusions.

EOFY battery offers include:

✔ $50 OFF selected batteries

✔ FREE Remote Connection Panel with Screen (valued at $199)

Available with:

•⁠ ⁠105Ah battery
•⁠ ⁠105Ah Slimline
•⁠ ⁠200Ah Slimline

Use code: EOFY50screen

The Sunman 235W Solar Blanket is also available as part of our EOFY bundle offer.

Use code: EOFY50mppt

View our EOFY products below:

105Ah Battery:
https://mullerenergy.com.au/product/12v-105ah-lithium-battery-lifepo4

105Ah Slimline:
https://mullerenergy.com.au/product/12v-105ah-slimline-lithium-battery

200Ah Slimline:
https://mullerenergy.com.au/product/12v-200ah-slimline-lithium-battery

Sunman 235W Solar Blanket:
https://mullerenergy.com.au/product/sunman-235w-portable-solar-blanket

01/06/2026

Something exciting is coming this EOFY.

If you’ve been thinking about upgrading your setup, this might be the perfect time.

Stay tuned.

Address

Cal Close
Somersby, NSW
2250

Telephone

+61493274334

Website

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