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Rated "Excellent"

Established 2014

Short Lead Times

Installation Warranty

MCS Accredited Home Battery Installers

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"Excellent"

51 Reviews

William, St Albans

Really good quality outfit. Small but high quality, diligent team. Very impressed with overall experience end to end. We went with a 40 panel array with batteries and the whole process was seamless. Wouldn’t hesitate to recommend.

"Left the place spotless"

Amina, Oxford

The team showed up right on time and got straight to work. Super friendly and left the place spotless. The Powerwall works perfectly—couldn’t be happier!

I was blown away by how smooth it all went. They were lovely to chat with, kept everything tidy, and the install was done quicker than I expected

"Down to earth and professional"

Chris, Watford

"Quicker than expected"

These guys were amazing—really professional. They made sure everything was explained and left the space cleaner than when they arrived.

Sue, Daventry

Knowledgable Home Battery Installers That Care

Jayden, Redbourn

Super easy process from start to finish. They were bang on time, super polite, and you’d never know they’d been here after they left.

From the first call to the final install, everything was so professional. They even helped me set up the app.

Liam, St Albans

The install by Tanjent was quick and stress-free. They were careful not to make a mess and even cleaned up after themselves.

"Quick and stress free"

James, Finsbury Park

"So professional"

"Bang on time"

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Our Most Popular Home Battery Storage Brands

Explore the key benefits of our top home battery brands to find the perfect balance of performance, flexibility, and value for your energy needs.

Tesla

A premium home battery with industry-leading capacity, smart software, and seamless backup power.

While more expensive, it offers top-tier reliability and efficiency, making it the best choice for those who want the highest performance.

Tesla Battery Quote

Fox Battery Quote

Fox

Victron Battery Quote

Victron

A flexible and reliable home battery known for its modular design and advanced energy management.

Ideal for those who want maximum battery capacity at an affordable price

This is the system for people that want the most flexibility.

The systems are more complex but allow you to do almost anything.

A great solution for the more technically minded customer, looking for versatility during power cuts.

Take Charge Of Your Energy

Tanjent makes solar simple, helping you save money while supporting a cleaner planet. Founded by Dr. Jason Tisdall and Dr. Trevor Larkum, we bring years of expertise in the oil and gas industry to green energy solutions.

We’re committed to honesty, quality, and custom solutions, offering certified installations, warranties, and easy access to energy data. With Tanjent, you get straightforward service and the confidence of knowing you're part of a greener future.

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Dr Jason Tisdall, CEO

With a first class degree in Mechanical Engineering and a PhD in robotics, Jason has thirty years of experience organising business, people and equipment to deliver high quality goals in operational environments.

Trevor has a degree in Physics and Computer Science which he followed with an MSC in Industrial Robotics, then a PhD in machine learning. He has over 30 years experience delivering complex consumer products.

Neil Atkinson, Sales

Dr Trevor Larkum, CTO

With 20+ years’ experience in investment banking in London, Hong Kong and Tokyo, and a passion to work on the climate emergency, Neil joined Tanjent to help more customers get solar and become energy independent.