Solar and Battery Installation in London

Solar and Battery installation
made easy

MCS accredited
Cover London, Hertfordshire & Essex
Google 5 star reviews
Free home surveys
Design bespoke Solar and battery systems
Finance available
15 year inverter & battery warranty

37 Reviews

Solar and Battery installation made easy

MCS accredited
Cover London, Hertfordshire & Essex
Google 5 star reviews
Free home surveys
Design bespoke Solar and battery systems
Finance available
15 year inverter & battery warranty

30 Reviews

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Solar And Battery Storage Installed From Only £4999

Our solar systems are equipped with outstanding features: the Fox ESS inverter and battery offer warranties of 10 and 12 years, respectively, while the EcoFlow inverter and battery are covered for 15 years each. Additionally, our Jinko solar panels come with a 25-year warranty, ensuring long-lasting peace of mind.

Fox ess hybrid inverter picture

Fox ess ecs battery

Jinko solar panel

Finance Available

Spread The Cost Of Your Purchase With Phoenix Financial Consultants

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Explore our case studies and see why are systems are the best.

Muaaze is saving over £1000 a year with this system

A solar PV system, coupled with a EcoFlow PowerOcean battery storage solution was recently installed in a conservation area in North London. This system empowers users to harness solar energy, store it efficiently and utilise it at their convenience day or night.

Solar PV installed

Jinko 440w Panels

Energy saving P/A

5125 kWh

Battery installed

EcoFlow PowerOcean

Payback period

6 years 2 months

Savings are also specific to each individuals house and savings will vary depending on system size,system generation and customers annual usage.

Maximize Your Savings with Keenan Solar’s Solar & Battery Solutions

A solar PV system, integrated with an EcoFlow PowerOcean battery storage solution, was recently installed in a conservation area in North London. This cutting-edge system enables users to harness solar energy during daylight hours, store it efficiently, and use it as needed—day or night—providing both energy independence and sustainability in an environmentally sensitive location.

Calculating your potential savings starts with evaluating your current energy usage, the system capacity you need, and the initial investment compared to long-term benefits. Here’s an estimate of potential savings based on typical property sizes:

These figures are approximate and may vary based on specific energy usage and system efficiency.

Keenan Solar provides personalized consultations to give you a tailored savings projection and recommend the ideal system for your property. With our solar and battery solutions, you can reduce electricity costs, lower your environmental impact, and enjoy the benefits of sustainable energy.

Muaaze is saving £1800 a year with solar with fitted

How Keenan Solar Works

why Go Solar?

Installing solar panels can boost your home’s value by 4% to 10%.

Install a battery to store any excess solar to use anytime.

Power your home with renewable energy.

Save up to 50% or more on your electricity bills.

why Go Solar?

Generate your own renewable energy with solar panels

Use a battery to store excess or unused energy to use later

Use your own renewable energy at all times of the day

Save money with the cheapest energy when you need it most

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Our Projects

Our Happy Customers

Free home survey tailored to your needs

A bespoke system that is tailored to your every need.

Industry experts

We test every installation making sure you won’t have any issues once the job is done.

Reputable and Recommended

All our engineers are employed directly by Keenan Solar providing the highest level of device at an unbeatable price.

We Can Reduce Your Electricity Bills Up to 90%

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We aim to complete all installations within a 4 week time period.

Quick Turnaround: Our clients are set up within 4 weeks from start to completion.

Generate your own renewable energy with solar panels

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Use battery storage to store excess solar to use later

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No Hidden Costs And A Fixed Price

Our home survey ensures we can offer you a fixed price that won't change during the process.

Seamless Installation

From start to finish we make the process easy for our clients leaving them happy and satisfied with our service.

Are you ready to book your free home survey?

Meet The Team