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sunny

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  1. S

    SB 4000TL & Sunny Beam

    If for example, a 4kWp system was split East/ West is it possible get info from the Sunny Beam showing how each separate elevation is performing? or would two inverters be needed with separate net id's? Cheers
  2. W

    PV*SOL & Sunny Design Yield?

    Hi Would anyone be able to quickly run this through PVSol for me please? Panel: Sharp NU-R250(J5) Quantity: 8 Azimuth: 45 deg Roof pitch: 40 deg Inverter: Sunny Boy 2000 HF-30 Unshaded I'm looking at the difference in estimated annual yield between Sanyo HIT 250 and Sharp NU-R250(J5)...
  3. A

    PV*SOL or Sunny design? What to believe

    Has anyone any experiences with conflicting information from PV*SOL and SMA's sunny design, I'm not too sure which to believe? im using 140 Astronergy (CHSM 6610P - 225w) (225Poly) and was considering using SMA Tri-power 15000TL inverters. Problem is SMA software says its fine 97% but when I...
  4. S

    Sunny Backup

    Is Sunny Backup available in the Uk - is it G83 approved? I have a customer who wants a 4kwp system with some sort of backup for the 4/5 times a year he gets power cuts. I'm thinking even if it's available it's going to be too expensive????
  5. T

    Sunny Boy Inverter Topology

    Out of 10 sales pitches, only 3 companies passed the BS test. My prefered option, salesman strongly recommended Sunny Boy Transformerless Inverter, now the quote has arrived stating SB3000HF (for a 3.5kwp Sanyo HIT panel array). Is this transformerless? I was expecting to see a TL model. I...
  6. R

    Help with sunny explorer/bluetooth needed

    We have just finished installing a PV system for a system with a bluetooth enabled 2000HF inverter. Bascially as the customers is not completely computer literate I said I would visit after the installation to help setup Sunny explorer- which I'm really regretting as its been a total nightmare...
  7. S

    PV panel choice

    Hi I'd be grateful for any advice on which PV array to go with. I have narrowed down the multitude of choices to two Sanyo HIT and Sunlink PV 1. 16 x Sanyo 250w panels HIT 240N with a SSMA Sunny Boy inverter and Sunny Beam monitor Cost £13500 2. 16 x Sunlink PV 245w panels with a...
  8. W

    400TL Sunny Boy

    When using these inverters I've been told you have to ground the array with an earth spike ( not using the MET) and install a 100 ma RCD.
  9. W

    Sunny boy software

    Hi, Im trying to match an inverter to 9 Suntech 190 24AD+ Mono panels. It wont allow 9 in one string but will allow 2 strings of 4. I'm trying to get it to show 1 string of 4 and 1 string of 5, is this possibe or am I not using the software properly? TIA Woko
  10. M

    Sunny Tripower 10000TL or 12000TL under G83?

    Hi guys, Installing a 12 kWp System on 3 phase incoming supply. Can anyone tell me if I use a Sunny Tripower 12000TL whether I will have DNO issues regarding the G59 relay? I know I can install a Sunny Tripower 10000TL inverter under fit and inform but when I configure the system on Sunny...
  11. H

    New Kit - Sunny Home Manager

    Looking at the SMA Solar web site and noticed an interesting bit of kit called the Sunny Home Manager which will be available in early 2012. Link can be found here SUNNY HOME MANAGER. SMA Solar Technology AG. It appears to be a sophisticated monitoring device that allows automatic switching on...
  12. S

    Hello from sunny Swindon !!

    Hi all, A lad from Swindon here...well more an old man really!!.Always worked alongside/with domestic sparks,and have now decided to go out on my own.registering Part P within next 4 weeks. Will be asking plenty of questions in the very near future....thanks in advance !!
  13. M

    Anyone used SMA Sunny SensorBox?

    I have signed up for a 4Kwp system with Yingli panels, SMA400TL inverter and Sunny WebBox for monitoring through the Sunny Portal. I am thinking of adding a Sunny SensorBox which measures the actual irradiation falling on the panels and the panel temperature. This in theory will give me a...
  14. SolarCity

    Dual MPP tracker inverter - two different panels?

    My colleague asked me earlier if it was possible to fit different panels to an inverter that had a two MPP trackers - for example a string of 10 Sharp 185s on one MPP tracker and another string of 7 Sharp 245s on another? I didn't know so I thought I'd ask on a forum where someone probably does.
  15. G

    How to change location in Sunny Design 2

    The default locations for sunny design 2 are pretty limited. I'm planning an install near Taunton and closest area is Plymouth. Does any one know how I can add a location so the weather info for Taunton is used? Thank you
  16. J

    SMA Sunny Beam - System Search Failed

    Hi there, I have just fitted a Sunny Boy 1700 with a Sunny Beam to monitor it however whenever I do a system search it comes up with "The System Search Failed" This seems to be before it has even finished doing a search! Any body else had this problem and if so how did you resolve it? :frown2:
  17. B

    SMA 1200 Sunny boy not working

    Hi I have installed our first PV system, which we are using to get MCS accredited with. Its a small 5 panel system as roof space is quite small. The panels are 195w each. The Voc for the panels @ STC is 45.21V and Isc @ STC 5.56A. Our measured Voc on the day of commissioning was 211V. I thought...
  18. F

    PV Sol / Sunny design spec yields

    Hello All, I Have been looking at a job today, -14 azimuth, 19 deg pitch and Birmingham data. 2 strings x 17 Sharp NU 245 Mono's with an SMA 8000TL. PV sol (quick design) gives 772KWh/KWp and Sunny Design 856KWh/KWp. Do PV sol know something SMA don't or am i being a muppet (quite possible)...
  19. J

    Yields on west facing 3.5Kw system, and download info on sma sunny boys

    Hi everyone. I have a west facing 20 panel ( bp 175 watt ) system with a sunny boy 3000 invertor. The max i have seen it at is 3.2KW , does anyone think i have a problem ? or is it just the orientation ps no shading. Also i use a sunnybeam monitor but can not download the disc that came with...
  20. O

    yield data from Sma sunny design software

    Hey dudes I m new to posting but have been reading a long time we are doing our first job next week then been checked for mcs but what i'm really wondering is why everyone is so crazy about a few PV manufacturers when according to Sma design software non of them stack up against Philadelphia...

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