[NSW, SA, QLD] 41.93 kWh Fox ESS EQ4800 Solar Battery from $5,199 @ Aussie Solar Batteries

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[NSW, SA, QLD] 41.93 kWh Fox ESS EQ4800 Solar Battery from $5,199 @ Aussie Solar Batteries
Go to Deal
AssociatedPSteven Y on 20/09/2025 - 17:37 aussiesolarbatteries.com.au (761 clicks)
Last edited 21/09/2025 - 00:11 by 1 other user
OZBARGAIN

We're back with an exclusive Ozbargain deal – $100 Off All Fox ESS Solar Battery Bundles

For a limited time, OzBargain members get an extra $100 off our already low bundle prices.

✅ Available in NSW, ACT, QLD and SA only
✅ Licensed in multiple states
✅ Showroom open weekdays in Rosehill, Sydney
✅ Fox ESS & Each Energy partner

OzBargain Pricing (Bundles)

BASIC
• Standard Price: $5,299
• OzBargain: $5,199
(Single-phase 5kW, 2 MPPTs + 41.93kWh Battery)

STANDARD
• Standard Price: $5,499
• OzBargain: $5,399
(Single-phase 8kW, 3 MPPTs + 41.93kWh Battery)

PLUS
• Standard Price: $5,999
• OzBargain: $5,899
(Single-phase 10kW, 4 MPPTs + 41.93kWh Battery)

ULTRA
• Standard Price: $6,999
• OzBargain: $6,899
(Three-phase 10kW, 3 MPPTs + 41.93kWh Battery)

ULTRA PLUS
• Standard Price: $7,499
• OzBargain: $7,399
(Three-phase 15kW, 3 MPPTs + 41.93kWh Battery)

🚀 How to Claim
1. Go to our website first by clicking the link
2. Fill out the enquiry form and quote “Ozbargain”
3. Or call 1800 975 270 and mention OzBargain

Limited time only. This deal is exclusive to the OzBargain community and not posted elsewhere. Offer expires 30 September 2025.

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Related Stores

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Comments

  • Lizard Spock on 20/09/2025 - 17:40

    Just checking if this sort of system can support a household with power in case of a power outage? Also, I think you need to move the decimal point in your description for the kWh battery.

  • askbargain on 20/09/2025 - 17:46

    42 or 4.2?

    • AssociatedSteven Y @ Aussie Solar Batteries on 20/09/2025 - 17:47

      Sorry for the typo - 41.93kWh. Corrected now.

      • freeb1e4me on 20/09/2025 - 17:58

        Hi Steven,

        Questions:

        1. Does the unit have the inverter built-in?

        2. Inverter dimensions please - ultra unit if the units have different sizes

        3. Would it interfere with existing Fronius Gen24 solar inverter?

        • Lucille Bluth on 20/09/2025 - 20:13
          +1

          Last Seen
          32 min ago

          Shop rep ignored your question. Imagine having to go through a warranty claim and likely being ghosted too.

          • freeb1e4me on 20/09/2025 - 20:32
            +2

            @Lucille Bluth: I hear you. The rep seems to be ignoring lots of questions from this and the last post and just providing the same generic comment below. The best case is the rep is lazy. I don’t want to speculate on the worst case!

            Hello everyone,

            Thank you for all your questions.

            Please use the link in this post, alternatively you can call us directly on 1800 975 270 or WhatsApp/text 0470 440 970 for quicker assistance.

            • tunzafun001 on 20/09/2025 - 21:56

              @freeb1e4me: Rep probably does not know.

              There was someone selling batteries in the mall. I asked him if the inverter can be DC coupled.
              He said "yeah..I don't know that, im just sales, call support".

              Nah … Sales has demonstrated more than enough..

              • freeb1e4me on 20/09/2025 - 22:26

                @tunzafun001:

                Rep probably does not know.

                That could be the case. If so, what does it say about a business that has reps that don’t know much about the product?

  • D-Train on 20/09/2025 - 17:47

    Might want to fix the description, all bundles are listed as a 4.193kWh battery when the deal is for a 41.93kWh battery.

    • AssociatedSteven Y @ Aussie Solar Batteries on 20/09/2025 - 17:48
      +1

      Sorry for the typo - 41.93kWh. Corrected now. Thank you for picking it up.

  • Trishool on 20/09/2025 - 17:47

    Woah, Ultra Plus! Even Samsung don't do that!!

  • Heybargain on 20/09/2025 - 17:48

    Are these better than sigenergy batteries?

    • Kapitoshka on 20/09/2025 - 17:54
      +1

      Definitely not.

      • FrugalSquid on 20/09/2025 - 17:57

        why def not? what researcch have u done

        • Kapitoshka on 20/09/2025 - 18:01
          -5

          Too long to list, you can search or task AI to have a detailed response. However, features, safety, integration profile, management interface etc.

          • Tsapena on 20/09/2025 - 19:11

            @Kapitoshka: You are correct, all the cheapos here have no idea what their talking about.
            Theyre trying to squeeze blood from a stone ….

        • Tsapena on 20/09/2025 - 19:30
          -1

          Ive done plenty of research and sigenergy are way ahead in every way.
          Why dont you do the research ?

          • FrugalSquid on 20/09/2025 - 22:12

            @Tsapena: yeah my bad i thought these batteries were at the same cost…

            yeah obviously if something is gonna cost 3x more id expect to be much much better.

        • Bigboomboom on 20/09/2025 - 20:41
          +3

          To put it simply, right now Sigenergy has everything all the other brands do but none of the other brand has everything Sigenergy does.
          AC/DC Charger integration (AC charger is sadly having quite a number of software bugs while DC Charger is solid). DC Charger is Bi-Directional and the ONLY Bi-di charger available to the public right now. All other Bi-di chargers excluding the Qasar CHAdeMO (discontinued) are still in limited testing phase.
          Modular, highest capacity per stack (48kWh useable, with 60kWh useable on the horizon), 100% Depth of Discharge
          Several layers of battery protection including active fire suppression
          Inverters go all the way to 12kW for Single Phase and 30kW for 3 Phase
          Full house backup via Gateway, the new Gateway is very very solid although the old Gateway isn't bad either (I have the old SP gateway)
          DC Optimiser allow mix-match of old and new battery modules
          Ability to mix match 5kWh and 8kWh battery modules

          You will find that no other brand on the market right now has all of these. A lot of the big brand names are still playing catch up to implement their DC Bi-di chargers or even mix-matching different battery modules.

      • Bruceflix on 20/09/2025 - 18:20
        -1

        Based on? Marketing?

    • bigbadboogieman on 20/09/2025 - 18:18
      +2

      Lolz no. Based on online reviews doesn't even come close to Sigenstor.

    • cheapskate101 on 20/09/2025 - 20:11

      Sigenergy has a lot more features but is more than double the price.

    • PCHammond on 20/09/2025 - 20:12

      Sigenergy batteries are probably better. But the real question is…which is better value for money?

      Sigenergy is approximately 3x the cost.

  • Whatisthatvelvet on 20/09/2025 - 17:49

    Looks like a long way to go to check out the showroom for people in SA

  • cooldude123 on 20/09/2025 - 18:05

    Is there still a $2k surcharge for ACT installs?

  • thechung on 20/09/2025 - 18:11
    +3

    Hi OP, just want to confirm the new lower prices will be applied to those of us who signed up from your last post?

    • freeb1e4me on 20/09/2025 - 18:17

      Must be a long wait for an install…

      • thechung on 20/09/2025 - 18:18

        haha, no idea to be honest. I signed up to 4 systems and have not had any contact after completing the paperwork and sending in some photos

        • freeb1e4me on 20/09/2025 - 18:20
          +2

          4 systems? How many houses you got man? lol

          Not sure about this mod. In the last deal they claimed prices were going up to get people to sign up quickly. As you can see in this deal the prices have actually gone down!

      • Bruceflix on 20/09/2025 - 19:23

        10 business days (2 weeks) calling off period before the company will even look at it.

  • bigbadboogieman on 20/09/2025 - 18:20

    What is the price for an AC Coupled battery only install?

    • Bruceflix on 20/09/2025 - 19:00

      Literally in the OP

      • bigbadboogieman on 20/09/2025 - 23:09
        -1

        It's not AC coupled. Not sure if installed price.

  • eciuj on 20/09/2025 - 18:23

    Do you have any OzBargain deals including solar panels?

  • JAY13 on 20/09/2025 - 18:26

    Is it approved for VPP?

    • noz on 20/09/2025 - 20:30

      It must be, otherwise they wouldn't be able to sell it with the rebate.

  • minijumbuk on 20/09/2025 - 18:33

    Is it compatible with Amber?

    • Dsiee on 20/09/2025 - 18:45

      A 2 second Google says it is in beta for amber.

    • Bruceflix on 20/09/2025 - 18:59

      Not with Amber smartshift but self managed yes.

  • ssdexecutor82 on 20/09/2025 - 18:44

    need to work out a deal on our meter box being 45 metres from house. $100 meter after 10 meters makes this not a very good deal.

    • Bruceflix on 20/09/2025 - 19:00

      where the switchboard located?

      • ssdexecutor82 on 21/09/2025 - 01:48

        at top of driveway. is a semi rural property

    • Yrgnuh on 21/09/2025 - 08:17

      I reckon that's the Chinese way of saying "we won't do it". The cable cost is circa $10/m iirc

  • nofearzzz on 20/09/2025 - 18:45
    -2

    Negative vote. Does not install in Ergon network in Queensland which is about 85% of the state. So no, does not install in "QLD".

    • bcYield on 20/09/2025 - 23:19

      I think Energex covers some areas like Southeast QLD where are eligible for this?

  • nickw444 on 20/09/2025 - 19:03
    +1

    Hey mate will you honour the new prices for us who signed up on the previous deal?

    • PCHammond on 20/09/2025 - 20:10

      I signed the dotted line the other day too.

  • Bruceflix on 20/09/2025 - 19:24
    +2

    Offer expires 30 September 2025

    That was the same time as the previous offer. The one where the price kept changing and the OP got put in the penalty box.

  • AssociatedSteven Y @ Aussie Solar Batteries on 20/09/2025 - 19:41
    -3

    Hello everyone,

    Thank you for all your questions.

    Please use the link in this post, alternatively you can call us directly on 1800 975 270 or WhatsApp/text 0470 440 970 for quicker assistance.

  • antigravity83 on 20/09/2025 - 19:48
    +1

    Geez this is cheap. Would jump on it but in VIC.

    Anyone know any good Fox ESS installers for VIC?

    • Polaremail on 21/09/2025 - 09:08

      Try sparkin, they did my solar. And I'm getting battery from them shortly

      • antigravity83 on 21/09/2025 - 11:47

        Which Sparkin? Looks like there’s a couple in Vic.

  • cheapskate101 on 20/09/2025 - 20:08

    Crap! Just signed up for the ultra on Friday for $7499. Can I get $100 off?

  • Dollardodger on 20/09/2025 - 20:49

    How does the 16k rebate work? The goverment rebate is 30% meaning the $5k price would be around $7.5k before the discount. As such a 2.5k discount? Am i missing something? 5k seems cheap for a system of this size.

  • tunzafun001 on 20/09/2025 - 22:01

    Anyone know if you could move a couple of stacks later on with minimal issue?

    Ie. Buy 40kwh battery. But move next year. Sell the house with 10kwh, take 30kwh with you to new house etc

    • FrugalSquid on 20/09/2025 - 22:10

      dont see why not. might cost some $ to get it done but yeah

    • bcYield on 21/09/2025 - 21:34

      Next year might have a different rebate renewed Jan, someone said.

      • tunzafun001 on 21/09/2025 - 22:27

        Yeah, indexed. Drops at end of year. Lesser rebate Jan 1.

  • bcYield on 20/09/2025 - 23:14

    Why it is $300 (including $100 for ozbers) cheaper than the last deal a week ago already? And how is the quality of the battery compared to like Tesla battery, Aldi battery, or the Sigen battery offered by RACQ? I know the prices are different.

    And what is the cost to instal a three-phase connection? Someone said very high.

  • Adelta on 20/09/2025 - 23:38

    how does mppt’s work with batteries,I always thought they are related to solar?

    • tm001 on 21/09/2025 - 00:01

      I am sure that relates to the inverter. It is a hybrid inverter, so you can use it for solar as well.

    • tunzafun001 on 21/09/2025 - 00:57

      Feed the solar panels into the batteries (DC coupled). ie. The batteries come with an inverter

  • Australianpickers on 20/09/2025 - 23:55

    https://cleanenergycouncil.org.au/industry-programs/products…

    Fox ess batteries what’s the model .. have to be EQ4800-L9

  • tunzafun001 on 21/09/2025 - 00:56

    Is the plus option just 2x 5kw inverters?

  • TomGum on 21/09/2025 - 01:03

    How much wiring is included and how much is per metre for additional wiring?

    • ssdexecutor82 on 21/09/2025 - 01:47

      seems to be 10 m included than $100 dollars a metre after that which is making it a dealbreaker for me at 45 metres from meterbox

  • B Wat on 21/09/2025 - 01:41

    Buy cheap. Claim rebate
    Have issues
    Replace and buy more expensive and you cannot claim rebate.

    Do it once, do it properly

    • Yrgnuh on 21/09/2025 - 07:33
      +1

      That's what warranty is for.

      Tho fox ess is a fairly new brand.

      I'd say buy cheap modular system and hit ROI ASAP.

      Such as battery supports multiple inverter brands and master/slave per unit control setup without a dedicated control unit.

      May or may not replace the broken part only after that.

  • Australianpickers on 21/09/2025 - 08:44

    Up to a 41.93kWh Battery capacity ?? The price seems way too cheap to me.. and you know what they say .. if it’s too good to be true.

    • antigravity83 on 22/09/2025 - 11:11

      The STC's completely cover the wholesale cost of these batteries (and even solar). So really all your paying for is the install and support.

  • Polaremail on 21/09/2025 - 09:10

    Are other states have more rebate than Victoria? How much in Victoria?

  • vinnieg1983 on 21/09/2025 - 11:40

    I'd be a bit concerned with the low throughput of 3.7mwh per battery(per 1wkh) and the 70% capacity warranty specs.

    The reviews are pretty mixed stating lack of ac coupling, inproper module balancing, if you stack different kwh or older or newer batteries and they won't balance properly whkle charging) and no inbuilt fire protection.

    I'm with the others above, buy once, buy right for rebate. Unless you house it outside or in a garage with 3 layers of Fyrchek s you can escape the house while it burns.

    I'd say stick with Sigenergy, BYD or Tesla. Or check out the new Anker range, Sungrow or upcoming Fronuis

    • antigravity83 on 21/09/2025 - 11:57
      +2

      Problem with “buying right” is even with rebates, the ROI is greater than the warranty period.

      We are a typical household, using 20kwh or so a day, and with some base assumptions (3.5% electricity increase per year, inflation and opportunity lost on cash)- best ROI I could get on Sigenergy was 11 years.

      Makes no sense.

      • vinnieg1983 on 21/09/2025 - 12:29

        Just realised this isnt in vic.
        Might not be applicable for your use case and just realised the above deal doesnt include Victoria. As mine is Vic based Jemena grid side 30-35kwh usage per day ad adding an EV next year.

        With current price we are paying around $9-11 daily, 4 bed, 3 bath, 3 splits, induction, elec hot water. Estimated payout is 4.7-6 years. Also means running aircons longer and slowly upgrading the windows to double flazing rather than spending 2-3 times the solar amount.

        Totat cost with multiple rebates, stc, gas removal(220), induction hob 75% off ozbargain special + vic rebate + install same time as solar(125), $17340 total

        24kwh sigenergy battery stack, 10kw single phase, backup gateway, bollars, 9.85kw solar panels Jinko on roof.

        Only thing to add nest is EV charger, which will be 7kw AC off the smart port from the gateway.

        Depending on state, vehicles, any gas appliances, you could get away with an 8kw inverter, 16kwh of batteries and 5-7kw solar panels for self consumption and potentiwlly even dump in a few kwh each night into the grid via Amber or Ovo or VPP it.

        I'm also a massive nerd, so getting to play with home assistant and monitoring the wholesale electrical market is pretty fun in itself

        • bcYield on 22/09/2025 - 11:31

          OVO also buy in? I heard Amber buys as high as 60c/kWh. Do you need to pay for the membership to get access to monitoring?

  • Charybdia on 21/09/2025 - 11:40

    Hm what's up with them jacking the price up 1k last time, dropping back to the deal price and now offering $100 off? And then the extra STCs which should drop the price by around $1,500, what happened to them? Some funny business going on here.

    • bcYield on 21/09/2025 - 22:07

      And link's not working …

      I just visited a home show and someone quoted a 48kWh (maybe 2x 24) with 13.2kw solar for $22k (before rebate I think)
      .

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