
If you’re considering switching to solar energy but you’re wanting something more modern and visually discreet than traditional panels, integrated solar panels are a great option.
Here at Optimum Electrics, we specialise in the design and installation of high-performance integrated solar panel systems for both homes and businesses in Peterborough and the local areas.
Whether you’re building a new property, renovating your roof, or simply want a more seamless way to reap the benefits of renewable energy, integrated solar offers a smart, more aesthetic alternative to conventional systems.





FREE SITE VISIT & TECHNICAL SURVEY
FREE QUOTE & SOLAR DESIGN
MCS CERTIFIED INSTALLERS
MAINTENANCE & AFTER CARE
NO HIDDEN COSTS
UP TO 40 YEARS WARRANTY
What Are Integrated Solar Panels?
Also known as ‘in-roof systems’, integrated solar panels are fitted directly into the roof structure itself. Instead of mounting on top of your existing tiles, these panels replace sections of your roof, sitting flush with the surrounding materials. The result is a clean, modern look with no visible brackets or raised framework.
They’re ideal for homeowners in Peterborough who value appearance, as well as developers and architects working on new-builds or full roof refurbishments.
Although they blend into the roof, integrated panels still deliver the same reliable energy output as standard solar systems. They’re designed to perform in all UK weather conditions and are built to last, with product warranties available for up to 40 years. This makes them a long-term, energy-efficient investment that doesn’t compromise on style or performance.















The Benefits of Choosing Integrated
Opting for integrated solar panels comes with a wide range of advantages. The sleek, minimalist appearance makes them especially popular with design-conscious homeowners, architects, and self-builders in Peterborough. Beyond looks, they also free up more roof space and eliminate the need for bulky mounting systems. Integrated panels are fully waterproof, wind-resistant, and can help improve the overall thermal efficiency of your roof.
​
Over time, you’ll benefit from lower energy bills, reduced reliance on the grid, and a smaller carbon footprint. Integrated panels can also boost your property’s value and appeal, making them a smart choice both financially and environmentally.
Latest Solar News & Case Studies

A Little Bit About Us..
Founded in 2011, we have over a decade of experience delivering high-quality solar solutions across Peterborough and the surrounding areas. As proud members of NICEIC, MCS, and HIES, we adhere to the highest industry standards for safety, quality, and customer service. Every project is completed to strict regulatory standards and backed by our transparent, no-hidden-costs approach.
​
From start to finish, we take care of everything. That includes a FREE site visit and technical survey, a fully customised solar design, professional installation, and ongoing maintenance and support. Whether you're a homeowner or a commercial developer, we offer turnkey solutions tailored to your specific needs and budget. You’ll always know exactly what to expect, and you’ll always have a team you can rely on.
Go Solar in 3 Simple Steps
GET IN TOUCH TO DISCUSS YOUR PROJECT
Get in touch today to speak to one of our friendly solar experts. We'll run through your solar requirements in order to establish a good understanding of you and your home's needs.
FREE, NO OBLIGATION PROPOSAL
Once we've got a good understanding of your home and solar panel requirements, we'll create your free, no obligation proposal. Packed with product advice and information on how to get the most from your solar panels.
HASSLE-FREE SOLAR INSTALLATION
Our installers will work around your schedule to install and test your solar panels. Upon completion, you will be given a full walk-through to familiarise yourself with the new power of your home.
01733 601698
.png)
Reduce Bills
Make huge savings on your bills by self-generating the majority of your electric.
Earn Money
.png)
Start earning money by selling the electricity that you're not using back to the grid.
.png)
Go Green
Reduce your carbon footprint by harnessing this powerful renewable energy source.

Mrs K Garfield
"We had the wonderful team at Optimum Electrics install solar panels on our roof last month and I couldn't recommend them enough for professionalism and excellent standard of work, right from getting in to touch for a quote to the after care once the system was fitted. Looking forward to saving money on our bills now!"
Mr S Jeffries
"A friend recommended Optimum Electrics to me for the installation of solar panels at my home. I quickly received a quote and was given loads of personalised information about getting the most out of our system. The installers were very polite and professional. Competitively priced as well. Highly recommend."
SOLAR TESTIMONIALS
Optimum Electrics - Leading Installers of Integrated Solar Panels in Peterborough
If you're ready to switch to solar and want a system that delivers on both style and substance, integrated solar panels could be the perfect fit.
Contact us today to arrange your FREE quote and solar survey. Our expert team is here to guide you through every step, making your transition to renewable energy smooth, stress-free, and built to last.
​
Or contact us directly at:
Enquiries@optimumelectrics.co.uk
Tel: 01733 601698





How Do Solar Panels Work?
A standard solar panel consists of a layer of silicon cells, a metal frame, a glass casing, and various wiring to allow current to flow from the silicon cells. Silicon is a non-metal with conductive properties that allow it to absorb and convert sunlight into electricity. When light interacts with a silicon cell, it causes electrons to be set into motion, which initiates a flow of electric current. This is known as the “photovoltaic effect,” and it describes the general functionality of solar panel technology.
Here are the main steps for how solar panels work for your home:
-
Solar panels absorb the sun’s energy and convert it to DC electricity.
-
The solar inverter converts DC electricity from your solar modules to AC electricity, which is used by most home appliances.
-
Electricity flows through your home, powering electronic devices.
-
Excess electricity produced by solar panels is fed to the electric grid.
​
We've broken this down in to a few more steps in this helpful infographic:

-
How do solar panels work?When the sun shines onto a solar panel, energy from the sunlight is absorbed by the photovoltaic (PV) cells in the panel. This energy creates electrical charges that move in response to an internal electrical field in the cell, causing electricity to flow. This electricity (direct current, or DC) is then converted in to the type of electricity used by most homes (alternating current, or AC) before running through your fuse board and being distributed throughout your home in the same way that electricity from the grid would be.
-
Is my home suitable for solar panel installation?If your roof faces south, east or west your home is perfect to have solar panels installed. North facing roofs will not receive as much sunlight and therefore won't be as efficient. The pitch of your roof should be between 20o - 50o.
-
What is the best roof direction for solar panels?South facing roofs are able to generate the most electricity as they are exposed to the sun for the longest period of time. They are also exposed to the sun when it's at it's highest intensity. However, if your roof is east or west facing you can still benefit hugely from solar panels, on average they would only loose around 15% of generated electricity. North facing roofs are not recommended for solar panels in the UK.
-
How long does it take to install solar panels?The installation process usually takes one day to complete.
-
How much money can I save by installing solar panels?Solar and battery technology has become very efficient, so you are now able to make savings of up to 80% off your energy costs. With the current situation around increasing energy prices there has never been a better time to switch.
-
How much sunlight is required for solar panels to work?It is a common misconception that sunlight is required for solar panels to work. Solar panels operate on daylight, not sunlight. Even on a cloudy day your solar panels will be generating electricity.
-
Do I need planning permission?Having solar panels installed to your home is classed as a "permitted development" and does not require planning permission. You only require planning permission if you live in a listed building or area of outstanding natural beauty.
-
What are integrated solar panels?Integrated Solar Panels, or In-roof Solar Panels, are designed to sit flush with your roof as opposed to on-roof solar panels which sit on top of an existing roof and protrude above the roof line. To achieve this result, integrated solar panels require the existing roof tiles to be removed, unless of course they are being installed on a new build. This is to allow the panels to be embedded within the roof and sit flush with the roof tiles.
-
Is it worth getting a battery with solar panels?While having solar panels installed is a great step, having solar batteries really enables you and your home to get the most out of the energy generated from your solar panels. Solar batteries store surplus solar energy that isn't being instantly used and can therefore be used later, for example overnight when the panels are not able to generate energy but you are still using appliances in your home. It's also great during the winter when daylight is limited. Because of this, batteries help you reduce those energy bills even further by reducing your reliance on the grid and allowing you to be more energy independent.
-
How many solar batteries are needed to power a home?The solar battery capacity your home requires depends on your current electricity usage. This usage is measured in kilowatt-hours (kWh), you will be able to see how many kWh's you use on a monthly basis by looking at your energy bill. You can send a photo or copy of your latest energy bill to us on the contact form on this page and we will be able to calculate the battery storage suitable for your home needs.