✓ Which? Trusted Traders Endorsed
★★★★★ 5.0 · 33 Google Reviews

Premium Solar & Battery Storage Across the North West

TJS Solar are MCS-accredited specialists installing Tier 1 panels and Sigenergy battery systems across the North West. Family-run, fully insured, and endorsed by Which? Trusted Traders.

10-Year Workmanship Warranty (NICEIC Platinum Promise) Sigenergy & Tier 1 Panels as Standard No Sales Pressure — Honest Advice from Real People Octopus Energy Trusted Partner Insurance-Backed Deposit Protection

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No obligation · Fixed price · Takes 60 seconds

☀️Solar Panels
☀️🔋Solar + Battery
🔋Battery Only

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One of our solar experts will call you to arrange your free home survey — no pressure, no obligation.

Why Choose TJS Solar?

Not all solar installers are created equal. Here's what sets us apart.

Premium Products Only

We install Tier 1 panels and Sigenergy as standard — never cutting corners with unknown or budget kit. 25-year panel warranty, 10-year battery warranty.

Family Business, Real People

You'll speak to a team who cares — not a call centre. Founded by Tony Sinclair in Leigh, with in-house roofing and electrical expertise.

Fully Accredited & Endorsed

MCS, RECC, NICEIC, Tesla Certified — and officially endorsed by Which? Trusted Traders and Octopus Energy.

10-Year Workmanship Warranty

Every installation backed by insurance and the NICEIC Platinum Promise — up to £25,000 of cover for 6 years, even if we cease trading.

Future-Proofed Systems

Designed to grow with your home — including battery, EV charger, and smart tariff integration. Sigenergy's AI optimises your savings automatically.

Flexible Finance Available

Spread the cost over 3–10 years from 10.9% APR. Many customers pay less each month for solar than their current energy bill.

How It Works

From enquiry to installation — no pressure, no hard sell, just honest advice.

1

Free Home Survey

Fill in the form above and one of our experts will visit your property for a full technical survey — including roof inspection and drone footage.

2

Tailored Fixed-Price Quote

We design a system tailored to your roof, energy usage, and future plans. You get a transparent, fixed-price quote — the price we quote is the price you pay.

3

Professional Installation

Our in-house team installs your system — typically in 1–3 days. We handle the DNO application, MCS certification, and all paperwork.

Recent Installations

A look at some of our recent solar installations across the North West.

Solar panel installation, Lloyd Street
Solar panel installation, Edward Drive
Solar panel installation, Bow Road

Our Preferred Battery: Sigenergy

We fit Sigenergy's SigenStor as standard on our battery installs — here's why it's our go-to system.

Sigenergy SigenStor battery and inverter system

10,000 Battery Cycles

An exceptional cycle lifespan, meaning lower degradation and outstanding long-term value.

Modular, Sleek All-in-One Design

A stackable system combining inverter, batteries, and EV charging into one streamlined, space-efficient unit.

AI Built Into Every Stack

Learns your energy habits, optimises charging and discharging, and works intelligently with smart tariffs.

Optional Gateway for Full Home Backup

Pair with the Sigenergy Gateway for whole-home backup capability, even during grid outages.

Extendable Warranty Up to 15 Years

An industry-leading warranty for long-term protection and peace of mind.

What Our Customers Say

Real installs, real feedback from homeowners across the North West.

★★★★★

"TJS Solar was one of several companies I contacted but they were the only one willing to make the 1.5hr journey to my property for the consultation. Stephen was knowledgeable, gave me a price and offered no hard sell. The system was up and running within 6 hours of them arriving. All paperwork professionally produced and sent within a day. Highly recommended."

Leigh E.
★★★★★ Google Review
★★★★★

"TJS installed a 22 panel system for me with 11.5kW battery and 8kW inverter. Completed the work as promised and had been very responsive throughout. Technically skilful and the post-installation roof survey and repairs were top notch. System is working above expectation."

Shuja R.
★★★★★ Google Review
★★★★★

"The TJS team stepped up and worked like Trojans in some horrific weather conditions. The install looks excellent, works well and batteries filling up nicely. The paperwork is reassuringly comprehensive. Very happy at this stage."

David P.
★★★★★ Google Review
★★★★★

"From start to finish were very professional and did an excellent job. It would be wrong of me to choose an individual team member because they were all very good. Well done boys and many thanks."

David A.
★★★★★ Google Review
★★★★★

"Excellent work completed as predicted. Ryan, Rob and Tyler done a good job. I would recommend TJS Solar on price and workmanship 100%."

P. Williams
★★★★★ Google Review
★★★★★

"Professional, prompt, friendly and courteous — you made the whole process smooth, questions answered and everything explained carefully. After installation queries similarly answered. Would recommend this company unreservedly."

Douglas D.
★★★★★ Google Review
★★★★★

"I'm very impressed with the service provided by TJS Solar. Tony was transparent and never pushy, giving me honest information about costs, savings, and timelines. The whole process was quick and completely stress-free — it took just one month from the initial survey to having a full solar system installed. The customer service, workmanship, and professionalism of the team exceeded my expectations."

Paul A.
★★★★★ Google Review
★★★★★

"I selected TJS Solar as they are Which? recommended. Absolutely no regrets. Excellent to deal with from start to finish and excellent after sales service too. We were most impressed by Tony's offering. The team on the job were great and easy to get along with. Highly recommend."

Mike B.
★★★★★ Google Review
★★★★★

"We had a really good experience with TJS Solar. The work was completed to a high standard and finished neatly and on time. There were a few issues along the way, but Tony handled them promptly and kept us updated throughout. Great service — would definitely recommend!"

Dina G.
★★★★★ Google Review
★★★★★

"What makes TJS Solar outstanding is how proactive Tony and the team were in promptly addressing any issues or challenges. Their pricing is very competitive and as a growing company, the customer gets a personalised approach. I would use them again and recommend them to whoever is looking for solar installation."

Shamsudeen H.
★★★★★ Google Review
★★★★★

"From start to finish TJS were amazing. Customer service is flawless. Honestly you won't find a more friendly, trustworthy solar installer."

Paul M.
★★★★★ Google Review
★★★★★

"Tony and his team really could not have improved on the whole experience end to end. Outstanding experience."

Bob M.
★★★★★ Google Review
★★★★★

"The team at TJS were professional and knowledgeable from start to finish. I recommend you get a quote and see what you could be saving by going solar."

Gareth J.
★★★★★ Google Review

Long-Term Value, And Trusted Service

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