Can you put solar panels on a north facing roof?

Strictly speaking, yes, you could. However, the number of panels you would need to put on your roof would make it impractical. The chances of your roof facing exactly north are fairly low though, and you can expect a decent output from panels on a north west/east facing roof. Does the best angle for solar panels change throughout the year?

Are north facing solar panels worth the money?

With electricity prices rising, north facing solar panels are now often worth the money. Long ago, when the year was 2010, electricity was cheaper than it is now and solar panels were way more expensive. Installing solar just about made financial sense on a south facing roof. But installing on a north facing roof made absolutely no sense.

Which direction should solar panels face in the UK?

In the UK, solar panels should ideally face south in order to capture the most daylight throughout the day. It's best to avoid installing solar panels that face north, since there's never much daylight from that direction in the northern hemisphere. Panels can still perform well facing east or west.

What angle should solar panels be installed on a roof?

Anywhere between 20 and 50 degrees will usually enable your system to produce roughly as much electricity as it could. And in the case of most rooftop solar panel installations, the angle of the solar panels is determined by the angle of the roof – so there isn’t much you can do to change it.

What is the Best Direction and angle for solar panels?

To find out, we used the MCS PV Output Calculator, which lets MCS-certified solar panel installers calculate the best direction and angle for panels anywhere in the UK. It reveals how much more, and less, energy a panel produces when facing north, south, east and west, and when tilted at various angles from the horizontal. Here’s a quick summary:

Do solar panels need a south-facing roof?

You don't necessarily need a south-facing roof for solar panels to work effectively. South-facing roofs do get the best sun exposure in the UK, but east or west-facing roofs can also work - panels on those sides get daylight at different times, so you'll still produce a decent amount of electricity.