age-series / ElectricalAge2

Eln2 Codebase
https://eln2.org
MIT License
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Snow and Solar Panels #1

Open genestrashcan opened 4 years ago

genestrashcan commented 4 years ago

Some enhancements solar panels should have in ELN2.

snow1

When Snow accumulates on and near solar panels in cold areas contrary to belief it can increase and even DOUBLE their power output due to the albedo effect of nearby snow on the ground reflecting sunlight up onto them and also the cold temperatures increasing their efficiency. The dark color of solar panels attract heat and help in melting snow on them. Solar panels are designed to attract the sun’s rays and trap them. Generally speaking, solar panels are 20°C (36°F) warmer than the ambient temperature. So even a glimmer of sunlight can cause the solar panels to start warming up and hence hasten the melting of snow on and around them. In hot environments like deserts solar panels have a lower charging efficacy due to how heat affects them.

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jrddunbr commented 4 years ago

If you want a charge controller, you're on your own. I'm not adding a box when you can easily do it with a few diodes and relays or transistors or something.

Snow setting on panels sounds neat and rotating solar panels are planned.

jrddunbr commented 4 years ago

No, I'm not doing that either.