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  1. Lucien Nunes

    Reported content: Post in thread 'Domestic - Power Jack 12 volt LF inverter'

    Post in thread 'Domestic - Power Jack 12 volt LF inverter' by mainline has been reported by Lucien Nunes. Reason given: Content being reported:
  2. E

    3ph solar inverter fault code - bus voltage unbalanced

    So my friend's inverter is not working and fault code says - bus voltage unbalanced. Has anyone come across with something like that? Inverter is 10 years old and install company doesn't exist anymore.
  3. T

    Why does my main house consumer unit trip when the inverter switched to AC backup?

    Hello All Can I say to start with I am not an electrician but used to be a heating engineer (yes I can hear the groans). I have wired the installation myself using the correct wiring and isolators, racking and trunking and it is not grid tied it is purely off grid with a separate input for a...
  4. T

    A headache getting clarification re Solis inverter

    Hi all. Having a real headache trying to find out further details in regard to connecting a MODBUS smart meter to a Solis 5kW S6 inverter, Model S6-GR1P5K. Apparently, there are a couple of different versions - a 'Meter' version and a 'CT' version. The manual states that you must get the...
  5. wawyed

    DC Isolation between inverter and battery

    Greetings, I have a 5kwh solis hybrid inverter (S5-EH1P5K-L) with 12 (390W) JA solar panels . I was wondering if there's any requirement to install any DC isolation between the battery and the inverter or they can they just be simply connected to each other?
  6. wawyed

    Solar Solar system - Hybrid inverter in a shared RCD

    Greetings, I have a solar 5kw system installed with a hybrid inverter (no batteries yet). My electrician decided to add an extension board for the solar installation as my main CU couldn't fit all the required switch due to lack of space. I have dual rcd consumer unit with no high integrity so...
  7. Porkstone

    How to avoid overloading your inverter?

    I have an 11kw inverter installed at home. If I turned on enough appliances it would be possible overload the inverter. Is there a way to detect this and avoid it?
  8. D

    Power Jack 12 volt LF inverter

    I bought Power Jack 12 volt LF inverter few years back, Can I modify this inverter to 24 V or better 48 V inverter? Possible???
  9. K

    Inverter generator - manual transfer switch - voltage issues

    Hi Sorry to bring this one up again but have read numerous posts and answers and not got an answer specific to my situation. I have a Loncin LC3500i inverter generator which my electrician has wired via a transfer switch into a secondary consumer unt which covers the garage and office withing...
  10. M

    Solar Solis RHI inverter ignores minimum SOC setting

    Hi All, Kit is Solis RHI 3.6k 5G inverter and two LG Chem RESU 6.5k combined with an LG RESU+ box, which is a CAN comms gateway and busbars. I have my SoC clip set at 20% with a grid top-up at 10%. The inverter ignores the 20% limit and regularly drops the batteries to 10%, which halves their...
  11. J

    Inverter Size for Battery Output

    I thought I had an understanding of how to size an inverter but I think I have become slightly confused after taking to some proposed installers. I am looking at a 15 panel solar array with a proposed output of 6150KWH and was thinking of having two 6.5KWH batteries that would have their charge...
  12. P

    Will a hybrid inverter and lifepo4 battery work as UPS?

    I live in the Philippines where the power is bad, we have constant outages and when it does work the voltage ranges from 160-255v and the hz ranges from 52-65. I had a UPS which I had replaced the battery with a bigger one but it finally blew up and now I have nothing as a backup and before I...
  13. Joules

    My electrician wants to remove the inverter's supply PE and...

    ...Replace it with a connection to a ground spike via the heat sink. The 1.5kW GTI has no off grid capability. This separates the house PE from the inverters but is it the right thing to do? New to the forum, this is my first post.
  14. C

    Sunny boy inverter for wind?

    I have an old sunnyboy 1700 and I'm trying to connect it to a 1kw wind turbine. I've been told that if I can get into the inverter software to change parameters (mppt) then it may well work. Has anyone any experience of this, or does anyone know where I can obtain a usb cable/interface for the job?
  15. S

    Grid-Tie Inverter Question - Adding Solar Capacity...

    Good Morning All! Always appreciate reading the great ideas and conversations in the forums, and now actually have a chance to ask a question! We’ve got an existing PV system for our house which was installed by a local Solar company. System today looks like: 34x LG335 Panels Enphase iQ7 Micro...
  16. M

    Is is possible to connect a used Lithium Ion Battery from a Two Seater Smart car to an inverter?

    The idea of having electrical power from 240volt AC sockets in a sectional building not on the national grid is becoming popular among those who want to live in a tiny house. Is it possible to connect somehow a used lithium ion battery from a Two seater Smart Car to an inverter? Then to connect...
  17. H

    Power Inverter Without a Transformer? Please Help

    Hi, I'm new here and looking at this True Sine Wave Power Inverter from AliExpress, but I have never seen any inverter without a transformer? How do they work without one, and how does this one's build look for a cheapish China one? (£125) As I'm not abele to spend much money as it's to power a...
  18. S

    Give energy or solar edge

    Can you pair a give energy inverter with an immersion tank? Or would I have to get a solar edge inverter
  19. S

    Lora transmitter / receiver amd solis hybrid inverter

    Evening Does anyone on hear know how to install the LoRa Wireless RS485 transmitter and receiver pair with a Solis hybrid inverter ? I’ve been told it’s compatible just insure how to install it. Can anyone help ?
  20. S

    Noise filter in inverter driver circuit

    I have one 1kw single phase and one 5.5kw 3 phase inverter to drive 2 motors. As the installation is in proximity to 2 smart meter, I'm thinking about the installation of a noise filter. Both motor driver will be switched by a 3 phase contactor. Does the filter makes any sense , if a 3 phase...

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