We're an Octopus Energy Trusted Partner
CJ Solar works in partnership with Octopus Energy to help homes and businesses adopt low carbon technologies, including solar PV, battery storage, and EV charging.

What does Trusted Partner mean?
- CJ Solar is independently vetted and approved by Octopus Energy, meeting their standards for quality, professionalism, and customer service.
- As a Trusted Partner, we support customers in reducing their carbon footprint through solar PV, battery storage, and EV charging solutions.
- The Trusted Partner scheme connects Octopus Energy customers with a carefully selected network of installers they can rely on.
Receive £50 off your first energy bill!
Switch to Octopus Energy and you'll get £50 credit once your switch is complete. Existing customer? Find out how you can benefit too.
T&Cs apply (only one switching offer per household)
Switch with our £50 referralHow it works
Consultation
Assess the property and energy usage to design a tailored solar solution.
Quotation
Provide a detailed quote and design, including recommendations for suitable Octopus Energy tariffs.
Installation
CJ Solar manages the full installation process as an Octopus Energy Trusted Partner.
Switch to Octopus Energy
After installation, customers switch tariff and receive £50 energy credit.

Tariffs Information
Pairing the right smart home tech with the right smart tariffs can save a lot of money, cut your carbon impact, and help the world ditch fossil fuels faster. Over a million customers have now tried an Octopus smart tariff or service.
Intelligent Octopus Go
Super cheap EV Smart Charging and six hours of cheap home electricity a night.
Find out moreIntelligent Octopus Flux
Intelligent Octopus Flux is a smart import and export tariff optimised to give you the best rates for consuming and selling your energy.
Find out moreIntelligent Drive
Get unlimited smart charging for your EN with a £30 monthly subscription. Add this to your home tariff for hassle free charging.
Find out more