SMSSolar Maintenance Solutions

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New Build Solar Snagging & Upgrades

SolarPanelsforNewBuildHomes

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New Build Solar Needs Expert Eyes

Volume housebuilders install solar to minimum Part L compliance — often 2-3kW systems using the cheapest available panels, installed by subcontracted crews working to time targets rather than quality standards. Our new build solar inspection service checks everything the developer won't tell you to check: MCS certificate issuance, SEG registration, generation meter connection, monitoring app setup, panel orientation, cable management, and DC isolator safety. We've found issues on the majority of new build systems we've inspected. A 30-minute inspection at handover can save years of underperformance.

New Build Solar Needs Expert Eyes
0%

VAT Rate

On residential solar panels

£0–£120

Annual Saving

Per percentage point of output lost

0+

Common Faults

Found at new build handovers

0kW

Typical Dev. System

Minimum compliance only

Benefits of Our New Build Solar Service

Snagging Inspections

We inspect new build solar systems at handover and find issues on the majority — incorrect orientation, missing MCS certificates, unconfigured monitoring, and unsafe wiring.

System Upgrades

Developer systems are built to minimum Part L compliance (often 2-3kW). Upgrading to 4-6kW at point of build costs far less than retrofitting later — ask before exchange.

MCS Certified Handover

We verify your MCS certificate has been issued, your SEG has been registered, your generation meter is installed, and your monitoring app is live — all required for your financial returns.

Battery Retrofits

Most developer inverters are not battery-compatible. We assess whether your system can accept a battery, or replace the inverter with a modern hybrid unit — future-proofing your investment.

Performance Monitoring

We set up monitoring so you can see exactly how much your system generates every day. Many new build owners never get this set up and have no idea if their system is working.

Ongoing Maintenance

Developer solar systems need professional annual servicing just like any other. We offer maintenance contracts for new build estates across the North West.

How It Works

Step 01

Snagging Inspection

We attend your handover or shortly after — checking orientation, MCS certificate, generation meter, monitoring setup, cable management, and DC isolator positioning.

Step 02

Issues Report

You receive a written report of every issue found, with photographic evidence and recommended actions. This is your record for warranty claims against the developer.

Step 03

Rectification Works

We fix any issues found during snagging — from monitoring setup and SEG registration through to full system upgrades and inverter replacements.

Step 04

Maintenance Contract

We set up annual servicing to keep your system performing at its best throughout its 25+ year lifespan — because developers don't tell you this, but solar systems need maintenance.

Frequently Asked Questions

Yes, strongly recommended. We've inspected hundreds of new build solar systems and found problems on the majority — from unconfigured monitoring and missing MCS certificates to panels facing the wrong direction and unsafe cable management. A 1-hour inspection at handover is far cheaper than years of underperformance.

Have another question?

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Trusted by Homeowners

What Our Clients Say

4.9

Rating

0+

Reviews

Battery Storage

Andy gave me great advice about adding a battery to my existing system. He was very knowledgeable and clear. Thanks to all at SMS.

S

Sarah T.

Manchester

Solar Installation

All brilliant from beginning to the end. Professional team who really know their stuff. Would recommend to anyone looking for solar solutions.

J

James R.

London

Maintenance

I received very efficient and helpful service from this company. Especially Jaimie who came when he said he would and was friendly and professional throughout. Can't recommend this company highly enough.

D

David M.

Birmingham

Solar Installation

Fantastic service, super happy and professional with the team. Highly recommend and will use again for any future solar needs.

E

Emma W.

Leeds

Solar Installation

From start to finish the whole process was seamless. The engineers were punctual, tidy, and incredibly knowledgeable. Our energy bills have dropped significantly.

M

Mark P.

Bristol

Ready to Get Started?

Contact our team of experts for a free consultation and discover how we can help you transition to clean, renewable energy.

MCS Certified

Microgeneration Certification

NICEIC Approved

Electrical Contractor

RECC Member

Renewable Energy Consumer Code

Tesla Powerwall

Certified Installer

EcoFlow Partner

Authorised Installer

TSI Approved

Trading Standards Institute

EPVS Registered

PV Scheme Member

IWA Member

Insulated Wall Association

MCS Certified

Microgeneration Certification

NICEIC Approved

Electrical Contractor

RECC Member

Renewable Energy Consumer Code

Tesla Powerwall

Certified Installer

EcoFlow Partner

Authorised Installer

TSI Approved

Trading Standards Institute

EPVS Registered

PV Scheme Member

IWA Member

Insulated Wall Association

MCS Certified

Microgeneration Certification

NICEIC Approved

Electrical Contractor

RECC Member

Renewable Energy Consumer Code

Tesla Powerwall

Certified Installer

EcoFlow Partner

Authorised Installer

TSI Approved

Trading Standards Institute

EPVS Registered

PV Scheme Member

IWA Member

Insulated Wall Association