Slash Your Energy Bills by Up to £1,341/year with Solar Panels

MCS-Certified Solar PV & Battery Installations, installed to a high standard – From Just £5,995.

A solar PV system install, with battery storage in Overstone, Northamptonshire

We have two different options

Why Choose ST Electrics?

Most “fast” solar installers skip the essentials. Here’s what we include in your installation – and what the cheaper competition leaves out:

Included with ST Electrics

MCS-Certified Installation (Full Compliance)
5-Year Insurance-Backed Guarantee
DC & AC Surge Protection
Bird Protection/Prevention Included
On-Roof or In-Roof Install Option
Battery equipment in Safe Areas (Garage/Basement/Outside – Never in Loft)
Whole Home Backup Capability
Off-Grid Installation Available
Fully Certified Scaffolding for Safety
Remote Health Checks at 5, 8 & 10 Years
Inverters & Batteries with 12-Year Warranty
MCS-Certified Equipment
Supports Immersion Water Heating
Boosts Home EPC Rating
Works with Energy Tariffs & Smart Export Guarantee (SEG)
Fully VAT-Free Installation

Often Missing from Cheaper Installers

No MCS Certification – limits grid access
No formal guarantee or compliance
Often not installed
Not offered – leads to nesting issues
Only offer basic on-roof installs
Often installed in non-compliant lofts, creating Building Regulation issues.
One-size-fits-all batteries
Limited functionality – partial backup only
Grid-tied only
Unsafe practices common
No maintenance follow-up
Lower warranties
May use uncertified components
Not considered in system design
No attention to long-term home value
Not eligible for SEG without MCS
May incur additional hidden costs

Did You Know?

Without an MCS Certificate, you can’t export energy to the grid or take advantage of Smart Export Guarantee (SEG) tariffs.
Cheap installs often lock you into one supplier. Our systems keep you flexible.
Solar boosts your home’s value – and can improve your Energy Performance Certificate (EPC) rating.
With VAT relief, solar and battery installations are more affordable than ever.

Intelligent Battery Storage

Every battery system we install is:

Custom-designed for your home’s needs. We won’t specify a battery system if it’s not suitable for your energy usage.
Expandable as your energy usage grows. We can stack and daisy chain the battery system to provide you with added capacity in the future.
Designed to offer whole-home backup or dedicated supply in case of power outage.

A solar install in Wellingborough, Northamptonshire

Solar PV installs from only £5,995

Example System includes:

If you need a battery storage system, we can provide a quotation based on your home and energy requirements. Get in touch for a free, no-obligation quote.

Get your Free Solar Quote

Make an enquiry today to schedule a free home energy consultation.

Get in touch and we will arrange a free survey to assess your energy needs and usage so we can provide you with an accurate quote.
We will send you a detailed proposal including performance expectations, return on investment and a full breakdown of the costs.
Installations can take place within as little as 2 weeks.
We will provide you with a payback period, which can be a little as 7 years, depending on your usage and your setup.