Solar Powered Wall Clock

When it comes to solar clock, it’s good to know that it can be understood in two different ways.

Solar Powered Wall Clock3

In the first case, this is a solar-powered clock instead of a battery. In the second, it comes to clocks that measure time based on the shadow cast by the Sun on the dial. In this case it is a wall Sundial. In any case, these are two types of clocks that you’ll love if you are “eco-friendly” like me.

Solar Powered Wall Clock1

Solar-powered clocks utilize sunlight to recharge. Thanks to the presence of photovoltaic cells, then, solar energy is converted into electrical impulses that are the ones that give movement to the hands of the clock. For this to happen, the material they are made of photovoltaic cells must be able to conduct electric current. The most popular material is, in this case, the Silicon.

Solar Powered Wall Clock2

About the benefits of these models of wall, the most important is without doubt the fact that it is almost zero environmental impact clocks, because you don’t have to change batteries which would then dispose of it properly. To my pleasant surprise, there are also several radio-controlled types, which means, as I said earlier, that automatically switch to daylight.

Imagine that you hang on the wall one of these controlled sundials: basically you never have to worry about climbing on a ladder to change batteries or to adjust the hour. The only disadvantage of these watches is that, for the moment, they have a fairly high cost.

Wall dials

This type of Sundial requires no power, because it is built in such a way as to mark the time based on the shadow cast by an auction that is called a Gnomon. This kind of wall clock may seem very simple and in fact the concept on which it is based. Be careful, though, because building these clocks is not at all easy. I don’t know if you’ve ever noticed, but the shadow cast by the sun stretches or shortens with each passing day.

This is due to the fact that the Earth’s orbit around the Sun is not perfectly round, but is shaped like an ellipse, a circle crushed like an egg, in which the Sun is not perfectly in the middle. For this reason, the distance between the Earth and the Sun changes literally every day, depending on the position of our planet within the orbit. As a result, it also changes the length of the shadow cast.

However, today the technologies and modern knowledge allow you to make very precise calculations to build wall Sundial perfectly accurate.

If you like nice things and you’ve got an eye for classic and if you like the idea of being able to help preserve the environment by avoiding to use battery-operated clocks, I advise you to delve into this subject and steer your purchases toward a solar-powered watch, or toward a sundial that you can hang on the wall.

Gallery

Bracket Outdoor Solar Powered LEDs Wall Clock Thermometer …

Bracket Outdoor Solar Powered LEDs Wall Clock Thermometer ...

Source: www.ebay.co.uk

Solar Powered Alarm Clock 15.5cm

Solar Powered Alarm Clock 15.5cm

Source: www.ticktockclocks.co.uk

Small Kitchen Breakfast Island Tag: small kitchen eating …

Small Kitchen Breakfast Island Tag: small kitchen eating ...

Source: 51.15.19.91

Triple Gear Wall Clock – Kikkerland Design Inc

Triple Gear Wall Clock – Kikkerland Design Inc

Source: kikkerland.com

Table clock

Table clock

Source: mirelojeria.com

Wall Gear Clock » Coolest Gadgets

Wall Gear Clock » Coolest Gadgets

Source: www.coolest-gadgets.com

Mom’s Kitchen Clock Sign

Mom's Kitchen Clock Sign

Source: diannedecor.com

Details about 30 Inch Flush Mount Hugger Ceiling Fan w …

Details about 30 Inch Flush Mount Hugger Ceiling Fan w ...

Source: shandick.blogspot.com

Luxello Modern Bronze House Numbers Illuminated …

Luxello Modern Bronze House Numbers Illuminated ...

Source: www.surrounding.com

Details about Bright 36W LED Ceiling Down Light Flush …

Details about Bright 36W LED Ceiling Down Light Flush ...

Source: shandick.blogspot.com

Small Kitchen Breakfast Island Tag: small kitchen eating …

Small Kitchen Breakfast Island Tag: small kitchen eating ...

Source: 51.15.19.91

Garbage Pail Shed Garbage Can Shed Trash Outside Storage …

Garbage Pail Shed Garbage Can Shed Trash Outside Storage ...

Source: historycentre.org

Corner Tv Armoire With Doors Corner With Pocket Doors …

Corner Tv Armoire With Doors Corner With Pocket Doors ...

Source: newmp3song.co

Grandfather Clock Plans Small Grandfather Clock Types Of …

Grandfather Clock Plans Small Grandfather Clock Types Of ...

Source: foldmebag.com

Led Sign Board Led Signage That Gives A Unique Identity To …

Led Sign Board Led Signage That Gives A Unique Identity To ...

Source: fluxions.co

Outdoor Soffit Lighting

Outdoor Soffit Lighting

Source: icanhasgif.com

Bathroom Mirrors With Led Lights Wall Mirrors Led Wall …

Bathroom Mirrors With Led Lights Wall Mirrors Led Wall ...

Source: milestonehr.co

Belair Building Supply Pharmacy – juegosdeoperar.co

Belair Building Supply Pharmacy – juegosdeoperar.co

Source: juegosdeoperar.co

The Joker Why So Serious Pocket Knife

The Joker Why So Serious Pocket Knife

Source: shutupandtakemymoney.com

No-Vacation Nation: ‘As Long as There’s WiFi … I Am on …

No-Vacation Nation: 'As Long as There's WiFi ... I Am on ...

Source: www.theatlantic.com