ᐅ Colored solar panels – Has anyone installed these?

I just remembered that for our single-family home with a pale yellow facade and terracotta-colored roof, we are required to install solar panels due to the installation of a gas condensing boiler. However, I don’t find the usual dark solar panels visually appealing on a terracotta-colored roof. Has anyone installed colored panels? I have searched online but couldn’t find any clear photos or information, including prices.

And if you have installed dark solar panels on lighter-colored roofs, is there a way to make them visually "disappear," or how did you handle this issue?

Is this topic really important to no one else but me, or do you all just have solar-panel-colored roofs? Or does it simply bother no one else but me? Questions upon questions (and unfortunately, the answer is not 42).

Well, no matter how you look at it, solar panels disrupt the uniform appearance of a roof covering. Why spend extra money to color-match them if the overall look basically stays the same?

In my opinion, you’ve already answered your own question. Nobody really minds it. By the way, I think some installations in standard crystalline blue or monocrystalline black even enhance a house’s appearance in some cases.

Mycraft schrieb:

Well, no matter how you look at it, the solar panels disrupt the uniform appearance of a roof covering. So why would anyone spend extra money to color-match them if the overall look basically stays the same?

In my opinion, you’ve already answered your own question. Nobody really minds it. By the way, I think some installations using standard crystalline blue or monocrystalline black panels actually enhance the appearance of houses in some cases.

Since your post will probably remain the only one on this topic, I want to take the opportunity to sincerely thank you, not just with a quick “like.” Thank you.

Pinkiponk schrieb:
Does no one besides me really find this topic important, or do you all just have solar panel-colored roofs? Or does it simply not bother anyone else but me? Questions upon questions (and unfortunately, the answer is not 42).

Apart from the fact that—if the “ultimate question” were about 11ant’s shoe size—the answer would be FORTY-THREE: did someone not pay attention in biology class? The color of chloroplasts is explained by the wavelengths of the light components that need to be converted. Terracotta-colored solar panels would have a significantly shifted efficiency spectrum (this isn’t exactly my field, but they might have a peak effectiveness during evening light around October 3rd, haha). Whether this different coloration compared to the standard is inherent in the panels themselves or achieved through an overlaid color filter would unfortunately be of only minor importance. (If you’re thinking it would be enough just to make it look that way.) In principle, it would be possible to manufacture modules that appear differently colored at certain viewing angles while remaining optimally colored technically at the solar incidence angles. However, this would require techniques otherwise used in plasma TV screens. You can first do the math yourself by scaling that technology up to the “screen diagonal” of your roof, and second, these materials are not tested for use in outdoor conditions where they are exposed to frost and direct sunlight without shading. So I wouldn’t even want to speculate whether you would get long-lasting value for the huge amount of money spent. Neither I nor any warranty provider can assess possible impacts on temperature fluctuations of the modules. Does this help you understand why this is more or less a fairy dust unicorn wish of yours?

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11ant schrieb:

Apart from the fact that—if the “ultimate question” was about 11ant’s shoe size—the answer would be FORTY-THREE: did someone not pay attention in biology class?
The color of chloroplasts is explained by the wavelengths of the light components to be converted. Terracotta-colored solar panels would have a significantly different efficiency spectrum (this isn’t exactly my field, but they might have a peak effectiveness around the evening red light about October 3rd, haha). Whether their different coloring compared to the standard is integral to the panels themselves or caused by an additional color filter (if you’re thinking it would be enough just for them to look that way) plays only a minor role. In principle, it is possible to create differently colored modules in certain viewing angle ranges that still maintain optimal coloring in the range of solar incidence angles. However, this would require techniques normally used in plasma screen televisions. For one thing, you can scale those up to the “screen diagonal” of your roof, and for another, these materials have not been tested for use in unprotected, frost-exposed, and unshaded outdoor areas. So I don’t even want to speculate whether you’d get long-term satisfaction for the high price paid. Also, neither I nor the durability warranty provider can assess the impact on temperature fluctuations of the modules. Does this roughly explain why this is a fairy dust unicorn wish of yours?

Hmm, yes. Maybe I can have them installed on the roof of the equipment shed if we don’t need too many and the roof receives sunlight from all sides. On our current plot, we would have done it this way. The garden house is fully exposed to sunlight, and if I remember correctly, you only need an electrical connection to the main house.