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Monday 8am - 5pm Tuesday 8am - 5pm Wednesday 8am - 5pm Thursday 8am - 5pm Friday 8am - 4pm Saturday 9am - 2pm

M&J Connections Ltd - Electrical, Solar PV & EV Charging Specialists

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Worthing
M&J Connections Ltd - Electrical, Solar PV & EV Charging Specialists

Overall im very satisfied with the service received

Testimonials: What others say about us, MJConnections rewired my kitchen completely, it was done quickly and efficiently, they made barely any mess and cleaned up thoroughly once the job was done. What we offer:
Full domestic rewires and consumer Units
Solar PV installs, Domestic and Commercial
PAT and fixed wire testing
Fault finding, maintenance and servicing. Socket, switches and light replacement
Interior and exterior sockets and lighting inc downlighters
Energy saving advice and upgrades
Door entry and cctv systems
TV inc Sky+ Freeview and Freesat
Telephone and network Cat 5 points
Remote controlled sockets, lights and accessories
Written quotations upon request
24/7 call outs

NOW Solar PV Accredited Installer

28/10/2026

Proud to have assisted with a Tesla Powerwall 3 installation this week!

Why homeowners are choosing it:
🔋 Backup power: keeps your lights on during outages
☀️ Solar-ready: has a built-in solar inverter, so it works smoothly with rooftop panels
💰 Lower bills: store energy and use it when rates are highest
🔌 High output: powers more of your home at once
📱 Smart control: monitor everything from the Tesla app
Energy independence, made simple. 🏡

11/10/2026

⚡ Big upgrade completed for a long‑term commercial client.
Multiple large three‑phase intake consumer units replaced, fully tested, and future‑proofed.
Clean install, zero fuss, solid results.

Keeping the businesses and staff powered safely and reliably, Carefully planned to minimise downtime

Safe isolation and removal of legacy equipment— job done.

02/10/2026

We're delighted to be supporting Winn Estates Macmillan Coffee Morning in Hove. ☕💚
We'll be attending and donating what we can to this amazing cause. If you're able to contribute too, even the smallest donation can help make a real difference to people affected by cancer.
Every little helps. 💚

https://donate.justgiving.com/fundraising/cm26028660/donation-amount

27/09/2026

Off‑grid freedom, built properly.This week we delivered a full off‑grid power system for a remotely located static caravan and stables — giving the owners reliable, silent, renewable energy with no reliance on the grid.⚡ 15 kVA Victron inverter system
☀️ 8.28 kW solar array
🔋 16 kWh Fogstar lithium storage
🔌 Integrated generator connection for full resilience
The result? A powerful, stable off‑grid setup capable of running a home, stables, lighting, tools, and day‑to‑day life — all with smart energy management and long‑term efficiency.If you’re looking to power a remote property, farm building, or rural business, we can design and install a system that works for you.

17/09/2026

These melted MC4 connectors were found during testing after the system’s production had dropped significantly. Showing that underneath the array, the fault was already developing.
Issues like mismatched DC connectors or poorly crimped pins can create resistance, heat and eventually complete failure.
This is why solar systems should not be treated as set and forget. If production suddenly drops, the problem may be hidden under the panels, not at the inverter. We recommend testing every 5 Years for peace of mind and to ensure maximum generation throughout the year.

26/07/2026

Thinking about installing an EV charger at home or work?*
As more drivers switch to electric vehicles, having a reliable, properly installed charger isn’t just convenient — it’s essential.

As a qualified electrical contracting team, we provide safe, compliant, and efficient EV charger installations across Sussex for domestic properties, landlords, and commercial clients.

# # # 🔌 **Why choose a professional installation?**
- Ensures your charger is installed to current wiring regulations
- Protects your home or business from overloads and faults
- Guarantees correct earthing, bonding, and RCD protection
- Avoids the risks of DIY or unqualified installs
- Keeps your manufacturer warranty valid

# # # 🚗 **What we offer**
- Home EV charger installations (Ohme, Zappi, Hypervolt, Wallbox, and more)
- Commercial charger setups for offices, workshops, and rental properties
- Load testing and load management solutions
- Consumer unit upgrades if required
- Full certification and testing on completion

# # # 🔋 **Make charging simple**
Whether you need a fast home charger or multiple units for your business, we’ll guide you through the best options, assess your existing electrical setup, and ensure everything is installed safely, neatly, and to regulation.

If you’re ready to make charging your EV easier, faster, and safer, get in touch — we’re always happy to help.

21/07/2026

Consumer Unit Upgrade – Why It’s Worth Doing
Upgrading your existing consumer unit provides significant safety, reliability, and compliance benefits for your electrical installation. Modern consumer units are designed to offer far greater protection than older boards, reducing the risk of electric shock, fire, and nuisance tripping.

Key reasons to upgrade:

Improved Safety Features
Modern units include RCBOs, RCD protection, and AFDDs (where required), offering enhanced protection against earth faults, overloads, arc faults, and insulation breakdown. This greatly reduces the risk of electrical fires and personal injury.

Compliance with Current Regulations
Older boards often lack the protective devices required under the latest edition of the BS 7671 Wiring Regulations. Upgrading ensures your installation meets current standards, which is especially important for rented properties, commercial premises, and insurance requirements.

Better Fault Isolation
RCBO‑based boards isolate faults to individual circuits, meaning fewer disruptions and easier fault‑finding. This prevents whole‑house outages caused by a single circuit fault.

Fire‑Resistant Construction
Modern consumer units are manufactured with non‑combustible metal enclosures, reducing fire spread and improving overall safety compared to older plastic boards.

Capacity for Future Additions
An upgraded board provides space and capability for future circuits such as EV chargers, solar PV, battery storage, heat pumps, or additional sockets and lighting. This makes your installation more adaptable and cost‑effective long‑term.

Contact us today for a free quotation - 07505 102940

01/07/2026

Working as an Electrical Contractor for Winn Estates & Lettings
When you work as an electrical contractor, you quickly learn that not all estate and lettings agents operate the same way. Some make your job harder with unclear instructions, slow communication, or last‑minute surprises. And then there are agents like Winn Estates & Lettings in Hove — organised, proactive, and genuinely committed to keeping their properties safe, compliant, and well‑maintained.

We've carried out a range of electrical work for Winn Estates over time, from EICRs and remedial repairs to fault finding, safety upgrades, and general maintenance, and the experience consistently stands out for all the right reasons.

If your a landlord or looking to sell give them a call on 01273 044004 - 201 Church Rd, Brighton and Hove, Hove BN3 2AB

22/06/2026

A quick tip if your electrics keep tripping...
One of the most common call-outs I attend is a fuse board that keeps tripping for "no apparent reason."
Many homeowners put up with it for weeks or even months because it seems random.
In reality, it's often an early warning sign of:
* A faulty appliance
* Damaged wiring
* Water getting into an outside fitting
* An overloaded circuit
* Insulation resistance issues
The temptation is to keep resetting it and hope it goes away, but electrical faults rarely fix themselves and can often become more expensive to resolve later.
If your electrics are tripping regularly, try unplugging recently added appliances first and see if the problem disappears. If not, it's worth getting it properly investigated before it develops into a bigger issue.
We’re happy to point people in the right direction, even if it's just advice. Just call 07505 102940
Has anyone else had a mystery electrical fault that turned out to be something unexpected?

15/06/2026

New site boards incoming - Feel free to share the image and QR Codes.

Address

Worthing
BN140AD

Opening Hours

Monday	8am - 5pm
Tuesday	8am - 5pm
Wednesday	8am - 5pm
Thursday	8am - 5pm
Friday	8am - 4pm
Saturday	9am - 2pm

Website

http://www.mjconnections.co.uk/

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