Posts tagged with "batteries"


  • Jun 26, 2023

    Why I Cannot Add More Solar Panels

    You might know that we currently have a sole 320W solar panel. Initially I just wanted to check if it was worth buying a solar panel. While there is a lot of talk about the many benefits of solar panels, I was not so sure. Will the panels really last a long time like they claim. Will the efficiency reduce quickly as the panel ages. Will the panels really produce the rated power because they are tested in ideal laboratory conditions of 1000 W/m2 irradiance, but in real life I was not sure if we get so much sunlight etc. Well, after owning the panel for over 2 years now, I can tell you that most of my doubts have been clarified. So I was wondering if I should add another panel.

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  • Aug 27, 2021

    Getting The Most Out Of Solar Panels

    It’s been a while since I updated you on my solar panel project. I thought I should continue where I left off. So after collecting all the data from my solar panels, batteries, grid and load, I observed something interesting. While the SMU was disconnecting the grid so that the load can run on batteries and solar energy, we are not fully utilizing the solar energy. During a perfectly clear day, the solar panel is generating more power than we can use during the day. The excess energy is just getting wasted. Can we do something about it?

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  • Jun 21, 2021

    Solar Panel Project - Do It Yourself

    I was finally ready to install solar panels. After having made all the calculations, I arrived at the fact that I could get the return on investment in 5 years. But I had an even better idea. I decided do build it myself. What better way to learn about solar power except by doing it yourself! I always prefer to do things myself rather than letting some one else do the job for me. My work will be subpar at best, but it not only gives me a great opportunity to learn something new, but is also a lot of fun.

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