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CJN SolarCJN Solar
MCS-certified · Leeds-based · Est. 2018

Your local solar installation team, based in Yorkshire.

MCS-certified solar panels, batteries and EV chargers from a small Leeds team. Fixed written quotes, no commission salesmen, no call centre — just straight answers from people you can ring back.

50+ years combined experience · Fixed written quotes · Same team, start to finish.

Solar panels installed on a Yorkshire home by CJN Solar
What we install

Solar built to last, paired with everything that makes it work.

Panels alone are a piece of the puzzle. We design the whole system — generation, storage, and the smart bits that decide where your electrons go.

For your business

Commercial & utility-scale solar

Rooftop installs for warehouses and offices, ground-mount arrays, full EPC support and O&M for existing sites. The same team has delivered projects from 50 kW to multi-MW across the UK and EU.

Fixed, honest pricing

No “from” prices. Just clear numbers before you commit.

These are the three setups we fit most often across Yorkshire, with real cost and saving ranges — not sales-script guesses. Every quote is modelled on your actual roof and bills before it's fixed in writing.

Solar panels on a roof

Solar Panels

A solid first step — cut your daytime electricity costs.

System size
3.5–4.5 kWp
Best for
Smaller roofs, daytime use
Cost guide£5,000–£7,000
Annual saving£600–£900 / year
Home battery storage unit

Solar + Battery

Store daytime generation and use it in the evening.

System size
4–6 kWp + 5 kWh battery
Best for
Most homes
Cost guide£8,000–£11,000
Annual saving£900–£1,400 / year
EV charging point

Solar + Battery + EV Charger

Charge your car on sunshine, not grid electricity.

System size
5–6 kWp + 5–10 kWh battery
Best for
Homes with an EV
Cost guide£10,000–£14,000
Annual saving£1,200–£1,800+ / year

Indicative figures based on a typical south facing roof and current electricity prices. We'll model your specific roof and usage in the free survey before giving you a fixed price.

Why CJN Solar

A small Yorkshire team that genuinely cares whether solar makes sense for you.

We've turned down jobs because the roof wasn't right. We've talked customers down from spending more than they needed to. It's a smaller business that way — and we sleep better.

Yorkshire-based, Yorkshire-priced

We're a small Leeds team — no call centre, no salespeople on commission. Ring us and you'll get one of us, not a script.

The same face, start to finish

Whoever surveys your roof is whoever answers the phone if something's odd six months later. No handoffs between departments.

MCS, NAPIT & TrustMark certified

Every install is signed off under the schemes that protect you and unlock Smart Export Guarantee payments for the energy you sell back.

50+ years combined experience

Between us we've installed solar across the UK and Europe — domestic semis, big rural houses and commercial roofs. We've seen most of it.

Honest sizing, fixed prices

We size to your actual electricity bills, not the roof. Quotes are written, fixed and itemised — no day-of-install surprises.

We handle the paperwork

Planning checks, DNO applications, MCS certification, SEG paperwork — all included, with nothing more for you to chase.

Our promise

We'll tell you if solar isn't right for your Yorkshire roof.

We've walked away from jobs where the roof wasn't right, the orientation didn't work, or the payback maths didn't add up. Costs us a sale; saves you a regret. You'll get a straight answer at the survey — not a sales pitch.

  • Free home survey
  • Fixed written quote
  • 25-year panel warranty
  • No commission salesmen
  • Yorkshire-based team
Get your free quote

See what solar could do for your home.

A free home survey, a fixed written quote, and an honest answer about whether it stacks up — no pressure either way.

Free, no-obligation quote

Get your free solar quote

We'll be in touch within one working day. No call centre, no commission salesmen.

We never pass your details to third parties. Read our privacy policy.

How it works

From first chat to a quietly humming inverter, in four steps.

  1. 01

    Free survey

    We come to your Yorkshire home, look at the roof, check the loft, review your last 12 months of bills.

  2. 02

    Written quote

    A fixed-price, itemised quote with the panel and battery brands listed, expected yield and your payback timeline.

  3. 03

    Tidy install

    Most domestic jobs take 1–2 days. We protect floors, tidy as we go, and commission the system before we leave.

  4. 04

    Aftercare

    MCS certificate, DNO notification and SEG-ready handover pack. Same team picks up the phone six months later.

Where we work

Local solar across Yorkshire — Leeds to the Calder Valley and beyond.

Click your town for a local guide. If yours isn't listed, we very likely still cover you.

Good questions

The things people ask us most.

  • A standard 4 kWp system with a 5 kWh battery installed on a semi-detached Yorkshire home is usually £8,500–£11,500. Larger homes with 6–8 kWp systems and bigger batteries land in the £12,000–£18,000 range. We give a fixed written quote for every job — never a 'from' price.

  • Most domestic systems we install in Yorkshire pay back in 7–10 years, depending on usage. After that, you're generating effectively free electricity for the remaining 15+ years of the panels' warranty.

  • Yes. UK panels produce useful output even on overcast days, and a typical 4 kWp Leeds installation generates around 3,400–3,800 kWh a year. Our quotes use real Yorkshire performance figures, not Mediterranean ones.

  • Usually no — domestic solar is permitted development for most homes. The exceptions are listed buildings and some conservation areas. We do the planning check for every quote before any work begins.

  • MCS (required for the Smart Export Guarantee), NAPIT (for electrical sign-off under the competent person scheme), and TrustMark (government-endorsed consumer protection).

Ready for a friendly chat about solar?

No hard sell, no pressure. We'll talk through your roof, your bills and your options, then send a clear written quote.