Octopus Energy Solar Panels: Your Guide to Clean, Affordable Solar Power

Thinking about switching to solar? Octopus Energy solar panels make it easier than ever to harness clean energy, reduce your bills, and future-proof your home. As one of the UK’s most trusted energy providers, Octopus delivers full-service solar panel installations with top-tier hardware, expert engineering, and fair pricing — all tailored to your needs.

Whether you’re looking to cut your carbon footprint, save money on electricity, or become more energy independent, Octopus Energy has you covered.

Claim £50 Referral Code →

Why Choose Octopus Energy Solar Panels?

Here’s why thousands of UK households are turning to Octopus for their solar needs:

✅ End-to-End Service – From consultation to installation, Octopus handles everything in-house — no third-party subcontractors.
🌞 Premium Panels & Equipment – Octopus installs market-leading solar panels and inverters for optimal performance and longevity.
💸 Affordable Packages – Transparent pricing with zero hidden fees. Finance options available.
🛠️ Fast, Professional Installation – Most systems are installed in just 1–2 days by MCS-certified engineers.
📱 Smart Monitoring – Manage your solar generation and savings in real time through the Octopus app.

What’s Included in a Solar Panel Installation?

Octopus offers flexible solar-only and solar + battery packages to suit different homes and budgets.

Standard Solar Panel Installation:

Solar PV panels (black, high-efficiency models)
Inverter for converting solar energy into usable electricity
All wiring, fixings, and safety systems
Full installation by certified engineers
Smart meter (if eligible)
Help with DNO approval and MCS certification

Optional: Add a Battery System

Store excess solar power for use at night
Reduce reliance on the grid
Maximise your energy independence

👉 Battery upgrades available now or later — Octopus makes it easy to expand your system when you’re ready.

Octopus Energy Solar Panel Prices

As of 2025, the typical prices are:

Solar Panel System Only (4kW): From £4,999
Solar + 5.2kWh Battery Storage: From £8,199

All packages include VAT and standard installation. Larger systems and additional battery capacity are available with custom quotes.

👉 Get a Free Solar Quote from Octopus Energy

How to Get Octopus Energy Solar Panels Installed

Free Online Quote
Share your postcode, roof details, and energy usage for a personalised estimate.

Virtual Survey
Octopus engineers assess your roof remotely using aerial imagery and digital tools.

Custom System Design
Get a tailored solar panel system recommendation, including full pricing.

Installation Day
Certified engineers install your system in 1–2 days with minimal disruption.

Start Generating
Begin producing clean, renewable electricity from day one.

✅ Octopus handles all permits, grid registration, and system activation.

Not an Octopus Energy Customer Yet?

You don’t need to be an Octopus Energy customer to get solar panels installed — anyone can request a quote and go solar.

But if you're not with Octopus for your energy supply, now's a great time to switch. Sign up today using our referral code and you'll get £50 credit after your switch completes.

👉 Click here to sign up or learn more about how the Octopus referral code works.

Can I Sell Extra Solar Power Back to the Grid?

Yes! With Octopus’s export tariffs, you can earn money for unused solar energy exported to the grid.

Outgoing Fixed or Agile Octopus – Get paid a fixed rate per kWh of exported energy.
Octopus Flux Tariff – A dynamic rate that rewards you more during high demand.

Many solar homes save £400–£800+ per year on energy bills by generating and exporting solar power.

Do I Need a Battery with My Solar Panels?

No — you can install solar panels without a battery, and still benefit from lower energy bills and export tariffs.

But adding a battery helps you:

Store energy for evenings and cloudy days
Avoid buying expensive electricity during peak times
Stay powered during blackouts (with backup-compatible systems)

You can add a battery during your initial installation or upgrade later with Octopus’s flexible plans.

Are Octopus Solar Panels Worth It?

Absolutely. Octopus Energy is one of the UK’s most trusted clean energy providers, known for:

Excellent customer service
Award-winning tech and tariffs
Fair, transparent pricing
100% renewable energy

With in-house solar experts, high-quality hardware, and smart export options, Octopus Energy solar panels offer great value for homeowners looking to go green and save money.

Octopus Energy Solar Panels FAQ

What size solar system do I need?

A typical 3–4 bedroom house uses a 3–4kW system, which requires around 10–12 panels depending on your roof size and orientation.

Do I need planning permission?

In most cases, no — solar panels fall under permitted development. Exceptions apply in conservation areas or for listed buildings.

Will I still get energy from the grid?

Yes — your home stays connected to the grid, but you’ll draw less power overall.

How long do solar panels last?

Octopus installs high-quality panels that come with 25-year performance warranties.

For more detailed answers, visit the full Octopus Solar FAQ.

Get Started with Octopus Energy Solar Panels

Whether you’re brand new to solar or ready to install, Octopus makes it easy to join the clean energy revolution.

🌞 Get a free, no-obligation quote now:
👉 Start your solar journey with Octopus Energy