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sunny

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  1. Henk V

    SMA Sunny Boy SB2000HF-30 does not start

    Gents, I swapped a Sunny Boy SB1700 which stopped working, with a Sunny Boy SB2000HF-30 which came from another plant. The SB2000 ws working when it was decommissioned. But now I added it into my plant, but it does not start. I only see the blue led turning on and I can access it with blue...
  2. 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?
  3. D

    Sunny boy 2000hf screen not working

    I recently moved houses and the previous owner had a sunny boy sb-2000hf-30 inverter installed. The first green light is on but when I tap on the screen nothing happens. On the manual it says that tapping/knocking on the screen should turn it on. Anyone knows how this inverter works?
  4. R

    PV Inverter cutting off array sunny days

    Hi new member here looking for advice. I’m having a nightmare with my installer and Solis and wondering if anyone can come back with any ideas. 5kw solis hybrid inverter, 7kw BYD battery and 6.3KW 20x 315w panels on the roof (two strings). system points SSE at 45 degrees. On very sunny warm days...
  5. T

    New Member

    Greetings to all the Brethren from sunny Glasgow
  6. S

    UK Sunny Boy Inverter

    I have "grid failure, check fuse, 801" on my sunny boy inverter. I want to switch it all off and switch it back on again but cannot remember in which order I do this. There is a red knob to the left "solo pv system" and a black knob to the right "pv array". Which knob do I turn off first...
  7. jakobw

    SolarEdge Auto-Transformer W/ Sunny Island 6048

    Hi all, First major post here. Have a question for any of you that have experience with SolarEdge systems and specifically their SEAUTO-TX-5000 Auto-Transformer. I'm needing an Auto-Transformer to go between a single 120V Sunny Island 6048 and a 240V Sunny Boy 6000US. Typically I would look to...
  8. J

    Increase power consumption on sunny days

    Hello- I have a recent solar panel installation at my home in Rio de Janeiro Brazil. Specs: 9.6kWp, 24x 400W panels (Canadian Solar), 8.2kW inverter (Fronius 8.2-1). I have installed a Schneider Electric IEM3255 smart meter which measures power in/out of my house along with the built-in...
  9. S

    Hello from sunny Nottingham, seeking unpaid work experience.

    Yeah right.. it's grey and miserable, as always :sweatsmile: Anyway.. Hello ladies and gents. I'm new to the forum and extremely new to the industry. I'm currently doing the C&G 2365 level 2 and due to start the level 3 next month. I'm wondering if anybody in or around the Nottingham area...
  10. S

    Sma sunny boy 2000hf stopped working

    Hi there, I have noticed that my solar system has not shown any reading since December 18th. I have tried turning the system off and on but still not working. The system is a sma sunny boy 2000hf with 8 x hyundai 250w panels. The sunny boy is about 6 years old and has never given me a problem...
  11. ThatCompexDude

    Evening all, from sunny? South Wales

    Hi all. Came across these forums when I started getting my arse in gear about a decade ago. Im from South Wales, 30 years old, currently working as a CompEx Inspector subbing to a very large utility company. Been working as a Hazardous Area inspector now for about 3 years. As I used this site a...
  12. A

    Electrician from sunny Scotland

    Hi Everyone, Thought I had better pop in and introduce myself. Alec here ben in the trade for around 19 years last 10 years heavy industrial, marine, offshore Prior to that I served an apprenticeship with a local company domestic and commercial work and a little industrial. Now just looking to...
  13. L

    Code on sunny boy

    Has anyone ever had code 6403 on a sunny boy 3680 inverter. The inverter has been replaced 3 times on advice from SMA as they are saying it's an internal component failure, surely not on 4 inverters though. The original install was done by myself in February and all was fine until a few weeks...
  14. S

    Hello Everyone, Sunny Here

    Hello, Newbie here, Recently finished my C&G 2365 Level 3 course and looking for a work placement around the Slough area. In desperate need of work experience in the Electrical industry. Aiming to do an apprenticeship or NVQ Level 3. If any of you are looking for someone, Message me and I'll get...
  15. G

    Sunny Beam problems

    Hi all. Now having problem with my sunny Beam. It has been fine for about 3 years but has now not recording the days output. I can get a reading of how much we are generating at a particular instant but the days total output at the bottom remains at zero. Also the records for some of the...
  16. Eco Chap

    Storing Battery Storage Systems safely

    Hi all, apologies if this has been covered before, had a search but didn't come up with anything. Score is were installing a Sunny Island unit next month on a pre existing pv system. I'm happy with the installation as far as the Sunny Island go's and confident SMA service can help out with any...
  17. I

    Sunny Design help

    Do you know if I can get the energy generated from a PV array per month. Sunny gives the yearly amount, but can I determine how much the PV generates, let`s say, in June? Thx!
  18. V

    SMA Sunny Boy Smart Energy Wins Intersolar Award 2013

    Sunny Boy Smart Energy from SMA Distinguished With the Intersolar AWARD 2013 From The Idea To The Implementation: From the Idea to the Implementation: The Sunny Boy Smart Energy | Sunny. The SMA Corporate Blog SMA's New Solar Inverter Incorporates Battery Energy Storage...
  19. infinity

    sunny portal

    I have to set up sunny portal for a customer at the weekend. I have never used it and lat I heard you needed a sunny webox, is this still the case? Or can you simply get a Bluetooth dongle in the PC and detect the inverter? any help appreciated
  20. D

    HELP Sunny Boy 4000 ti doesnt boot

    It say "START LCD V1xxxxxxxxxxxxxxx" nothing else - any ideas? Thanks in advance - tried powering down at night nothing.

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