How Many Solar Panels For Green House

2 determine how many hours of sunlight your home will get a day.

How many solar panels for green house. Determine how many solar panels you ll need. Keep in mind that the amount of power your solar system can produce depends on how much sunlight your roof receives and your location. If a greenhouse is large enough like the 7 000 sq. 1 decide what wattage solar panels you will use in your home.

Besides heating solar panels are also used to power automatic irrigation systems lighting or anything else that is powered by 110v or 220v. At the moment solar panels are not among those devices which are unrelated to greenhouses or crop fields. A 10kw solar system which consists of 40 panels can produce an average of 14 000 kwh per year. In the example above you would need 24 solar panels to account for 80 of your average consumption 29 6 kwh daily usage divided by 1 24 kwh per panel.

If you operate 10 000 square feet of greenhouse space that uses 1 kwh square foot per year and have a collector system that provides 25 kwh sq ft yr you would need 27 3 feet by 5 feet solar panels to supply your electricity needs. Putting solar panels on the greenhouse roof can block light needed for growing or heating. Solar power is used to create clean energy to heat a greenhouse. You will quickly notice that higher wattage and more efficient solar panels are more expensive but will be worth it in the long run.