Fast Dispatch Available
Buy Direct & Save
Hassle Free Returns

KickAss has warehouses located on both the East and West Coast of Australia. Express orders are dispatched same business day if ordered before 12pm AEST. Standard orders are dispatched within 2-3 business days. Deliveries are made during business hours, Monday to Friday.


At KickAss, we take full control of our product journey - from concept to creation - by designing, engineering, and manufacturing our own batteries and 12V accessories in our wholly owned facilities located in Australia, China, and the USA. This end-to-end approach allows us to maintain strict quality standards, drive innovation, and deliver unbeatable value. By owning our production facilities, we ensure every product that carries the KickAss name is built tough, tested rigorously, and ready for off-grid adventure.






Change your mind? No worries, our quick & easy online or in-store returns process has you covered. Learn more.







KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers KickAss 40A 12V 24V 36V 48V MPPT Solar Charge Controllers
STILL ON THE FENCE?

See why our customers are all in—these reviews speak for themselves!

4.8
Rated 4.8 out of 5 stars
Based on 44 reviews
Total 5 star reviews: 39 Total 4 star reviews: 4 Total 3 star reviews: 0 Total 2 star reviews: 0 Total 1 star reviews: 1
Slide 1 selected
44 reviews
  • Alexander B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    13 seconds ago
    Perfect solution

    Can only recommend, works well, got a good price

  • Eric D.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    5 days ago
    40a mppt

    Bought this to replace an old faulty dcdc (different brand) and i can’t fault it, super easy to set up, the app is super insightful and user friendly. The 150v input means you can run house panels which is perfect for a van setup

  • Adam B.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    40amp MPPT

    Wicked little unit. Easy setup even for people like myself with basic knowledge. I got mine for the caravan instead of the 30amp hardcore regulator I had got for about the same price. Feels like it is sturdy and well made. Even happy with the cables it came with being flexible and easy to plug in unlike the hardcore anderson to mc4 cable that is very rigid. Like getting the stickers too.

  • Suzanne C.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    2 weeks ago
    Solar chqrgers

    Very good product and work well in tandem

  • Tyson L.
    Verified Buyer
    I recommend this product
    Rated 5 out of 5 stars
    3 weeks ago
    First impressions 🤩

    I recently installed the KickAss 40A MPPT Solar Charger into my camp trailer and tested it over the weekend with my 75L dual-zone fridge/freezer, a 350W solar panel, and 2 x 115Ah AGM batteries in parallel.

    The weather was pretty miserable with plenty of cloud cover and only brief sunshine, but the charger still performed really well. It kept the AGMs topped up while running the fridge/freezer nonstop, and as soon as the sun broke through, it pushed in strong charge straight away.

    The Bluetooth monitoring app made it simple to keep track of volts, amps, and battery status from my phone, which gave me peace of mind without needing to check the unit directly.

    I know it’s only been a weekend of testing, but so far I’m really impressed. I’ll be keeping it running throughout the week to give it a proper long-term test, but at this stage it’s looking like a solid bit of kit for off-grid use.

FIND A KICKASS INSTALLER

Need a hand installing your KickAss gear? Find approved installers in your local area.

BOOK A 1-ON-1 CHAT WITH A 12V EXPERT

Got questions about your off-grid power setup? Book a consultation with one of our 12V experts.

VISIT A KICKASS RETAIL STORE

Drop into our Brisbane, Sunshine Coast, Sydney, Melbourne, or Perth stores for friendly expert advice and hands-on support.