solar panel

  1. G

    PV Solar Panel System not generating power

    PV System not generating half as much as it did any suggestions???????
  2. D

    Solar Panel Comparison (Using PV SOL)

    Hi all, I thought I'd run a simulation on some different makes of panels, in case someone has trouble deciding what to go for. Results are based on annual production (AC side) , panels are all mono (unless specified) and the variables are as follows: System size: 4kWp (or there abouts)...
  3. M

    HELP NEEDED!! 2.5 kWp Solar Panel System is it worth it??

    Hi Guys, This is my first post, so take it easy on me.... I am planning on putting in roof mounted solar panels and the best quote I have is as follows: 2.5 kWp Roof Mounted Photovoltaic system 10 x Bisol Solar Modules JFY or Samil Invertor (not sure what size!) Renusol Mounting System Price...
  4. S

    Does Anyone Recommend Solar Panel Cleaning When Installing?

    I've just finished uploading my first solar panel cleaning video to YouTube! It is only 1m 25s. If you're interested, check it out and subscribe to our channel for new vids when they come online! We will not upload all of our jobs, so you won't be inundated. We will only do those of...
  5. K

    Solar Panel Power Mains Feed Requirements

    I have a single phase power supply and a 40 degree south facing roof 14m x 7m plus other options for uv panels. Been researching through several companies and the last one brought up the subject of a requirement for three phase power supply. Could anyone advise on this please.
  6. N

    solar panel quote

    hi just been quoted £9500, for 16 yingli panda panels, +enphase micro inverters. by trident energy solutions is this a good deal ? bungalow,tiled roof,iv125nz
  7. P

    What makes a good solar panel

    What makes a good solar panel?.eg efficiency,how many diodes ect
  8. R

    Solar panel installers in Cape Town South Africa

    Hi, we are looking for solar panel installers in Cape Town South Africa, if interested or are relocating visit www .rooftopsolar.co.za and drop me an email or PM.
  9. M

    Unbiased info on Solar panel and ancillary equipment

    Trying to put a package together to install solar panels in my own house.Trying to get an unbiased account of best quality equipment on market
  10. chudson

    Extending a solar panel circuit to accept a load

    Hey guys, I have a client who currently has a 1.2kW tracking array. He is in the process of building a new outbuilding and has asked if he can extend off the circuit the supplies the array. Personally I don't see an issue with it as we have space to install a small isolator on the mains side...
  11. M

    Solar panel installation training

    Can anyone tell me of any good solar panel installation training courses? I am a based in the North East but would be willing to travel if necessary. If you can give me an idea of length of the course, cost and what it entails and who I would need to contact. I already have 2391 and 17th...
  12. D

    Solar Panel Array to charge 24v batterys

    Solar panel details Hello everyone Im a new member to the forum, i have done a course on industrial electronics so im no expert on solar panel arrays etc, Im thinking now of making up a solar panel array (off grid) to charge 24v batteries(2x12v) and use them with 24v to 240v true sine wave...
  13. C

    Basic PV / Solar panel questions

    hello all. i have never installed solar panels before and was hoping for some advice / help please. what is the average price you can charge for a basic domestic system? are the systems easy enough to install? is there any training or courses that you need to do to become an installer? how...
  14. J

    Solar panel question/advice

    i currently have horse stables fitted with 4 foot florescent tubes and some out side light with i use a petrol generator to power with works well. would it be possible to put solar panels on the roof and do away with the generator or do i have to have a electricity supply? thanks
  15. B

    Help Solar Panel EPC Band

    Looking for any help and advice I can get with this one.... Been given a contract for a 4kwp system with Immersun on a south facing roof. House is only three years old and has been built to the highest spec. However it has a wet electric heating system and the chap that does our EPC's has...
  16. P

    DIY Solar Panel Project

    Hi guys, been thinking of solar for a while but house is up for sale (has been for over a year !) so held off but have had another thought as i have a place in spain which (looking at the bills) could do with it as well so here's my plan. Please feel free to tell me if its not doable. 1. Buy a...
  17. Worcester

    Solar Panel Pricing - what was said at the Segen Conference

    Interesting comments from both Canadian Solar and Upsolar at the Segen conf in Cheltenham today. Both said that 70%-80% of their global sales where done in the EU.. - the EU is the largest market by a long way. Both blatantly said that Government FIT levels determine local pricing - so the...
  18. C

    Best DIY product to build solar panel and wind turbine in home

    Hello friends i want to know about the best Do it yourself product to build solar panel or wind turbine available in market. I have heard about Home Made Energy and Power 4 Home Does they are good and worth the value?
  19. C

    Building a solar panel

    I have a question which is economical and efficient? whether building a solar system in home or buying one. I am planning to go green plz post your suggestions thanks
  20. I

    Solar Panel Pole Mount?

    Hi Got a question guys, does anyone have any information who would supply, a pole with with a bracket to take a solar panels? thanks
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