Don't Wait For Lidl: These Are The Best Plug-In Solar Panels In 2026

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Given the current state of the world, we probably don’t have to do much to sell you on the benefits of renewable energy. 

So it makes complete sense that supermarket Lidl recently announced it will start supplying plug-in solar panels for as little as £400 in the next few months.

With energy bills predicted to rise in July, the move to increase supply of renewable power sources on British high streets could help people offset their energy bills.

We know what you’re thinking: there’s not much sun in the UK at the moment. But that doesn’t mean the energy saved by using solar panels won’t add up. 

And the good news is that you don’t need to wait for Lidl and other high street suppliers to try a plug-in solar panel: there are plenty of larger options available to buy now. 

Best plug-in solar panels at a glance:

How do plug-in solar panels work? 

Instead of having to pay for a costly installation (or deal with getting dreaded planning permission) plug-in solar panels can be installed in your home yourself, or simply propped up when you’re camping or off-grid. 

Connecting a solar panel to an inverter can result in energy to charge your electronics within a few hours. 

Some are even powerful enough to power a camper van, or kitchen appliances, while others are light and foldable, so they’re easily transported.

What can plug-in solar panels be used for?

Available in different forms and with varying wattage outputs, solar panels can be used in lots of contexts, including:

Best plug-in solar panels to shop now

Whether you’re dipping your toe in the world of renewable energy, or looking for a seriously durable source to rely on during the apocalypse (or what other people would call camping), we’ve rounded up the best plug-in solar panels, from £99 to £1,900.