What We Offer

Domestic

Grid‑tied Solar & Battery

Off‑grid systems

Smart security & home automation

Commercial

Large-scale solar & storage

Security & automation for business sites

Temporary Power for construction

Consultancy

Design and technical drawings

DNO notification

Bespoke installer automation systems

Why Choose Us?

These customers did, and this is what they said:

"Quanta specified, designed, installed and commissioned solar and battery combination for us. Guy’s knowledge, professionalism and attention to detail exceeded our expectations. I would not hesitate to recommend him.."
Steve Adams
Family Man
"Quanta came highly recommended to us and have just completed a solor panel and battery installation at our bungalow. Guy and Charlie turned up on time and worked really hard, completing the installation in a very tidy and professional manor. The installation is very neat and finished to our complete satisfaction. Guy certainly knows his stuff and explained how the system works and what we needed to do in order to export unused energy back into the grid, for which we get paid for each unit exported. We would recommend Green Switch Electrical to anyone thinking of having a solar poanel installation."
David Gardin
Old Man
Our solar system failed recently. Quanta responded very rapidly, tested the system & fitted a new inverter. Excellent workmanship and very pleasant service. We are pleased to endorse his work.
Peter Taylor
Home Installation
"Quanta provided fantastic service and a great solar installation. Charlie was helpful throughout the process and continues to support me in obtaining a feed in tariff. I thoroughly recommend Quanta."
Mark Snelling
Home Install
Quanta specified, designed, installed and commissioned solar and battery combination for us. Guy’s knowledge, professionalism and attention to detail exceeded our expectations. I would not hesitate to recommend him.
Steve Adams
Home Installation
"Absolutely fantastic service from Guy and his Team, definitely recommended and I will always call them first in future."
Lisa Harman
Home Install

Our 6 simple steps to working with us.

1. Introductory Phone Call

Once we receive your inquiry, we’ll arrange a phone consultation to understand your needs and recommend the best solution. Our experts will walk you through the options and answer any questions you have.

2. Site survey

Our experienced electricians carry out detailed on-site assessments for homes, businesses, and farms. We provide a clear project plan, showing how our systems integrate with your lifestyle and the benefits you’ll gain from your investment.

3. Detailed quote

We deliver concise, easy-to-understand proposals focused solely on your installation. Our goal is to help you clearly grasp your system, its benefits, and how it works for you.

4. Installation

We keep you informed every step of the way for a smooth installation. Our expert team is always available to answer your questions, giving you full confidence in your system..

5. Handover

We deliver your handover package in person, allowing us to review the work quality and ensure everything meets our standards before sign-off. The package includes a detailed equipment overview plus all certification and documentation for your records.

6. Communication 

After installation, we’re here to help you maximise your system’s efficiency. Our dedicated support ensures your equipment continues to meet your energy needs.

Our solar system failed recently. Quanta responded very rapidly, tested the system & fitted a new inverter. Excellent workmanship and very pleasant service. We are pleased to endorse his work.
Peter Taylor
Home Installation
"Quanta provided fantastic service and a great solar installation. Charlie was helpful throughout the process and continues to support me in obtaining a feed in tariff. I thoroughly recommend Quanta."
Mark Snelling
Home Install
Quanta specified, designed, installed and commissioned solar and battery combination for us. Guy’s knowledge, professionalism and attention to detail exceeded our expectations. I would not hesitate to recommend him.
Steve Adams
Home Installation
"Absolutely fantastic service from Guy and his Team, definitely recommended and I will always call them first in future."
Lisa Harman
Home Install

The Best Choice For Your Project

We make energy independence simple. Our certified installers design and fit advanced systems. We handle everything, from consultation to installation, ensuring a seamless experience with minimal hassle.

PV maintenance, cleaning, and emergency callouts are all available on request.

Start Your Renewable Journey Now

Book an Introductory Call

Thank you! Your submission has been received!
Oops! Something went wrong while submitting the form.