Solar farms are just big setups of solar panels made to generate electricity for the power grid, not just one building. How much power they make can change a lot based on tech stuff and the weather. That's why a solar farm of the same size can give you other outputs depending on where it is.

The easiest thing to look at is capacity, which is usually measured in megawatts (MW). A small solar farm might be around 5–10 MW, while some medium-sized ones go from 20–50 MW. The big boys can go over 100 MW, and some special projects across the globe are almost at or over 1 gigawatt (GW). Remember, capacity is the most power a farm can make when things are perfect, not what it makes all the time.

What they really make is normally put in megawatt-hours (MWh) or gigawatt-hours (GWh) each year. It depends a lot on how much sunlight they get. In places with tons of sun, like deserts, a 1 MW solar farm might make 1,700–2,200 MWh every year. But if it’s cloudy up north, that could drop to 1,000–1,300 MWh.

Another thing is how the panels are set up. Usually they use fixed frames propped to the ground because they are cheap and easy to get, but trackers that follow the sun can seriously raise how much power you get. Good setups help work out the best angles, spaces, and how it deals with wind, all of which changes how much power you get over time. Companies, for example SIC Solar, which makes and sells solar panel mounts, cares about keeping things steady and lined up so panels work best during their life.

How good the panels are also matters a lot. New panels can be over 20% good, so you get more power from the same space on the ground. If you mix them with great mounting systems, you can get way more power without making the farm bigger.

How much land you have and how you lay it out is also very important. The math is that 1 MW of solar panels needs about 1.5 to 2 hectares of land. Spacing is important so there are no shadows and it makes it easier to get to for repairs which is going to make sure get the same amount of power as you can for years.

Lastly, how you hook it up to the grid and any power lost matters. Inverter, cable, and ground cables all matter how much is made. Nice and study mounts which have cables and grounding ready to go can cut loses and cause lower risk, mostly in big projects that see, wind changes in temperature, and rust from age.

So, a 50 MW solar farm in a sunny place could make enough electricity to run thousands of homes each year, also cutting down on tons of carbon pollution. With better tech, panels, and plans, solar farms can make even more power as everyone wants clean energy.