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Lux ac battery controller

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  • ianatkin
    ianatkin Posts: 99 Forumite
    Third Anniversary 10 Posts Name Dropper
    EVandPV said:
    I just hooked ours up to a 3 socket extension lead myself. 
    No more difficult than wiring a plug.
    Of course, we'll only be able to plug stuff into the sockets, it won't power the lights or anything else wired to the CU.
    Doesn't it have a proprietary socket on the inverter itself?
    MG4 Trophy, Zappi 2 charger
    4.62kWp JASolar array installed Sep 2021 facing SSW, LuxPower 3.6kW hybrid inverter, 6 x 2.4kWh Aoboet UHome LFP batteries
    Octopus Intelligent Go electric & Tracker gas 
  • EVandPV
    EVandPV Posts: 2,112 Forumite
    Fifth Anniversary 1,000 Posts Name Dropper
    ianatkin said:
    EVandPV said:
    I just hooked ours up to a 3 socket extension lead myself. 
    No more difficult than wiring a plug.
    Of course, we'll only be able to plug stuff into the sockets, it won't power the lights or anything else wired to the CU.
    Doesn't it have a proprietary socket on the inverter itself?
    No but there's a 3 wire ac output connection.
    Just a case of powering the Lux down completely first.


    Scott in Fife, 2.9kwp pv SSW facing, 2.7kw Fronius inverter installed Jan 2012 - 14.3kwh Seplos Mason battery storage with Lux ac controller - Renault Zoe 40kwh, Corsa-e 50kwh, Zappi EV charger and Octopus Go
  • gradgrind said:
    I didn't get the EPS output wired up at install time, has anyone done this post-install? Did you go back to your original installer, or get a local sparky? What did you connect the output to? 
    I got mine wired in on install
    Image preview
    Left hand of the 2 black connectors is the EPS, when the electrician ran the power to the Inverter (from my CU cupboard) he also ran a second cable on the same route for the EPS, this comes in via the black box next to the incoming isolator. The other end feeds one of the 2 consumer units I have in the house, so it will be down to the wire run to your consumer unit and how much hassle that is. You'll need to look at the potential loads on the CU and move any big loads onto a second CU (we had a second one when we extended the house, so all the large loads sit on this CU in case of EPS kicking in and then tripping the inverter with too much load). Everything else, lights, power for boiler, central heating pump, router, sockets etc is fed via the Inverter. Note if the inverter fails you will lose the power to any connected source. It will be a fairly easy install for a competent electrician, the work will be in moving potential high loads to a second CU if thats what you decide. 
    6kwp solar (23x265w sharp) south facing, Solaredge 6kw inverter installed Dec 2016. 2xLux 3.6kw ACS paralleled with 10x Easyway UNIV5200's 5.2kWh- installed March 2025. 1xLux 3.6kw hybrid with 3.15kwp solar south/south-west with 5x Easyway UNIV5200's installed March 2025. I-Pace 90kwh, MG ZS 44.5kwh, EO Mini Pro 2 home charger (solar charging enabled), E.on drive tariff.
  • PS the EPS has worked successfully 4 times since installation just over a year ago, so well worth it. 
    6kwp solar (23x265w sharp) south facing, Solaredge 6kw inverter installed Dec 2016. 2xLux 3.6kw ACS paralleled with 10x Easyway UNIV5200's 5.2kWh- installed March 2025. 1xLux 3.6kw hybrid with 3.15kwp solar south/south-west with 5x Easyway UNIV5200's installed March 2025. I-Pace 90kwh, MG ZS 44.5kwh, EO Mini Pro 2 home charger (solar charging enabled), E.on drive tariff.
  • Sorry one final comment, it is worthwhile if you are going to hook up to your CU to ensure that power is available to your router and any wifi extenders you have ie to the inverter. That way in the event of a power cut you'll be able to monitor what the house load is doing and potentially reduce unnecessary loads until you have grid back. For some reason our garage was on the second CU supply so the wifi extender in the garage for the inverter didnt work. You still get local access to see what the system is doing. Since this we have moved the garage supply to the EPS CU and our last power cut after this move gave me monitoring on the app/online, which was very useful.  
    6kwp solar (23x265w sharp) south facing, Solaredge 6kw inverter installed Dec 2016. 2xLux 3.6kw ACS paralleled with 10x Easyway UNIV5200's 5.2kWh- installed March 2025. 1xLux 3.6kw hybrid with 3.15kwp solar south/south-west with 5x Easyway UNIV5200's installed March 2025. I-Pace 90kwh, MG ZS 44.5kwh, EO Mini Pro 2 home charger (solar charging enabled), E.on drive tariff.
  • Quick question, have a SOLiC that keeps pulling 100 watts, there is no internal programmable adjustments. Is there a way that a capacitor or resistor could be fitted after the SOLiC, feed to immerser that would create this 100 watt wait? 
    5KW solar, Lux 3.8KW inverter, Uhome 2400 LPF x 6, SOLIC 200 immerser diverter, Leaf 62Kwh, MG ZSev, Ohme home charger, Zappi v2.1,  Import: Octopus intelligent ; Export: Octopus Energy Export, 15KW biomass pellet boiler - Windhager., Home Assistant (newbie)
  • Heedtheadvice
    Heedtheadvice Posts: 2,768 Forumite
    Part of the Furniture 1,000 Posts Name Dropper
    edited 27 August 2022 at 5:13PM
    Are you connected in type 1 or 2?
    When you write 'pulling' do you mean it always exports or consumes 100 Watts?
    It claims that zero export the Aim and 100watts is high for consumption if there is no excess generation capacity.


  • newbuilder
    newbuilder Posts: 263 Forumite
    Part of the Furniture 100 Posts Name Dropper Combo Breaker
    I mean it is always taking 100 watts from whatever source and heating the water. Unless the water is up to temperature 

    you reference an older unit . Try https://www.earthwiseproducts.co.uk/wp-content/uploads/2016/08/SOLiC-user-guide-inc-quick-fit.pdf


    5KW solar, Lux 3.8KW inverter, Uhome 2400 LPF x 6, SOLIC 200 immerser diverter, Leaf 62Kwh, MG ZSev, Ohme home charger, Zappi v2.1,  Import: Octopus intelligent ; Export: Octopus Energy Export, 15KW biomass pellet boiler - Windhager., Home Assistant (newbie)
  • Mine does not… 
    3.995kWP SSW facing. Commissioned 7 July 2011. 24 degree pitch (£3.36 /W).
    17 Yingli 235 panels
    Sunnyboy 4000TL inverter
    Sunny Webox
    Solar Immersion installed May 2013, after two Solar Immersion lasting just over the guarantee period replaced with Solic 200... no problems since.

    13 Feb 2020 LUX AC 3600 and 3 X Pylon Tech 3.5 kW batteries added...

    20 January 2024 Daikin ASHP installed
  • newbuilder
    newbuilder Posts: 263 Forumite
    Part of the Furniture 100 Posts Name Dropper Combo Breaker
    That’s great but their after service is appalling and not worth the ink on the paper so I need to find a way to sort this
    5KW solar, Lux 3.8KW inverter, Uhome 2400 LPF x 6, SOLIC 200 immerser diverter, Leaf 62Kwh, MG ZSev, Ohme home charger, Zappi v2.1,  Import: Octopus intelligent ; Export: Octopus Energy Export, 15KW biomass pellet boiler - Windhager., Home Assistant (newbie)
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