Support with your solar panels and battery after installation 

You’ll only need planning permission for solar panel installation if your house is listed or located in a conservation area. If your system requires a 5kWh inverter (typically for installations with 12 panels or more), we’ll need to contact your distribution network operator (DNO) for approval. This usually takes a couple of weeks, but we’ll handle the entire process for you.

Visit our solar home page for an instant quote

 and you could save £100’s on electricity bills with solar & battery power. Or 

check out our full solar and battery FAQs page

Do I need planning permissions to have solar panels installed?

Do I need planning permission to have solar panels installed?

To qualify for an Octopus solar installation, you'll need to own your home and have a pitched (non-flat) roof with enough clear space to fit at least two solar panels. For guidance on the space requirements for different panel sizes, 

Currently, we’re unable to install solar systems on flats or homes with a three-phase electricity meter. Our installations are also limited to roofs with clay or concrete tiles at this time.

Is my home a good fit for an Octopus solar installation?

The cost of installation can depend on how many panels you need, whether you choose to have battery storage, and what size of battery you require. The cost of a panel-only installation by Octopus starts from £6,163 (for 2 panels). A 10 panel installation and a 5kWh battery (our most popular system) costs £8,477 with an essential battery or £10,193 with a smart battery. All costs are based on Aug 25 prices.You'll have the option to pay monthly with a fixed-term loan, or pay in full after installation. We'll ask you to pay a non-refundable deposit of £500 when you sign your installation agreement.

Find out how long it takes for a solar system to pay for itself

To get an instant view on your costs and savings, 

find all of our solar and battery FAQs here.

What's the average cost to have solar panels installed by Octopus Energy?

Yes, we can design and install a solar system for you, starting from just £5,170 for two panels. For more information, visit our

You can save around 90% on electricity bills with solar & battery power. What's more, you'll get peace of mind with the UK's most awarded energy supplier. 5-star customer service, £0 call out fees and a helpline available 7 days a week after installation.

Do you install solar panels?

Do you offer solar installation?

If you export electricity to the grid and you don't have a smart meter, you might have two meters installed instead: a generation and an export meter. This is most usual when you have a 

Still not sure? Have a look at the diagram below.

What is the difference between a generation and an export meter?

What is the difference between generation and export meters?

Here's a simple question to help you decide. Do you have battery storage, your own energy generation or both?

 will work best for you. It gives you rates that change in line with wholesale costs. So, you can arrange to export your battery's excess energy when prices peak (normally 4-7pm).

 is made for businesses like yours. You get a simple flat rate of 12p, all day. So you can profit on your power, no matter what time you produce it.

 can work too. You don't get a guaranteed rate like Panel Power. But, there's potential for higher higher returns at different points of the day.

I have battery storage and generate my own energy

 is the one for you. You can store up your power until the prices peak. Then, sell it at highest rate.

These tariffs are for customers who can generate or sell their energy. If you'd like us to supply your energy, 

head to the Octopus Energy for Business homepage

check out the other smart products we offer

Which Octopus export tariff is best for my business?

It's great to hear you're interested in joining 

! Here's a few joining criteria - plus the kind of businesses it works best for.

Shape Shifters: Export is for businesses that:

   have a maximum capacity of less than 150 kWp

   have a working smart meter, or other export-compatible meter

   aren't receiving Feed-in Tariff in payments

It works best for businesses that have battery storage and generate their own energy

That's because you can charge up your battery for free with your solar or wind generation. Then, sell it later in the day when prices are higher

Can my business join Shape Shifters: Export?

, you get a different export rate every half-hour.

We calculate these rates using day-ahead wholesale energy rates, combined with region-specific charges for using the grid to transport power.

There are no limits to how high or low the prices can go.

Solar

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