M+S Renewables

10/06/2026

Does Cleaning Your Solar Panels Make a Difference?

Solar panels are designed to sit outside in all weather conditions, so it is easy to assume that rain will keep them clean enough. In reality, panels can gradually collect dust, pollen, traffic film, bird mess, leaves and general residue over time.

This build-up may not always be obvious from the ground, but it can reduce the amount of sunlight reaching the solar cells. When that happens, your system may not perform as efficiently as it could.

A Real Example

We recently looked at a solar PV system that had been cleaned for the first time in around two and a half years.

Before the clean, the system was reaching a peak generation of around 5.0kW. After the panels were cleaned, peak generation increased to 5.78kW.

That is an increase of around 15.6% in peak output.

Of course, solar generation is affected by several factors, including weather conditions, roof pitch, shading, temperature, panel orientation and the time of year. This means no two days are ever exactly the same, and results will vary from system to system.

However, this example shows that panel cleaning can make a noticeable difference, particularly where dirt and residue have built up over a long period.

Why Solar Panels Get Dirty

Even in the UK, solar panels can collect a surprising amount of dirt. Common causes include:

Dust and airborne particles
Pollen
Bird mess
Traffic film
Moss and organic residue
Leaves and debris around the panel edges

Rain can help wash away some surface dirt, but it does not always remove stubborn marks or residue. In some cases, rainwater can also leave dirt sitting along the lower edge of the panels.

What Are the Benefits of Cleaning Solar Panels?

A professional solar panel clean can help your system perform more effectively by allowing more sunlight to reach the cells. It can also improve the overall appearance of the installation and provide an opportunity to visually check the condition of the panels, fixings and surrounding roof area.

The main benefits include:

Helping to maximise solar generation
Removing built-up dirt and residue
Improving the appearance of the system
Supporting long-term system maint

09/06/2026

🌞🔋 Another happy customer and another recommendation! 🙌

We recently completed a fantastic installation in Moira featuring:

✅ 4.5kW Solar System
✅ 9kWh Battery Storage
✅ AC EV Charger 🚗⚡

This setup allows the homeowner to generate their own clean energy, store excess power for later use, and charge their electric vehicle using renewable energy, helping to reduce energy bills and increase energy independence. 🌍💚

A huge thank you for the recommendation and trust in our team! It's always great to see more households making the switch to smarter, greener energy solutions. ☀️🔋

Thinking about solar, battery storage, or EV charging?

Get in touch today for a free quote! 📞

08/06/2026

☀️ Another quality install completed by the team, this time in Lutterworth. 🔋🏡

This system includes:

✅ 7.68kWp Solar PV System
✅ 16 x 480W Longi Panels
✅ 16 x Tigo Optimisers
✅ 6kW Sigen Energy Controller
✅ 9kWh Sigen Battery Storage

The Tigo optimisers help each panel perform individually, which is ideal where roof angles, shading or layout can affect generation. Paired with the Sigen battery, the customer can store more of their own solar energy and use it when they need it most. ⚡🔋

A smart, efficient system designed to reduce reliance on the grid and make better use of every unit generated. 🌱☀️

👏 Great work from the M+S Renewables team.

08/06/2026

From the Midlands to Monaco.

A great look back at Rachel’s time out in Monaco, supporting event work around the F1.

It’s not every day the job takes you somewhere quite like this, but it’s a brilliant example of the range of work we’re involved in — from homes and businesses through to events, exhibitions and temporary installations.

Great work Rachel, and what an experience to be part of.

M+S Renewables
Domestic | Commercial | Events | HVAC | Renewables

07/06/2026

🌟 Voting is Now Open – M+S Renewables Community Support Fund 🌟

Over the past few days, we’ve been proud to introduce the finalists for our M+S Renewables Community Support Fund.

Each organisation has been shortlisted because of the positive impact they have within our local communities, from supporting children and families, to providing emergency response, creating opportunities through sport, and helping people during difficult times.

Now it’s over to you.

Please vote for the organisation you would like to see receive support from M+S Renewables.

Our finalists are:

1️⃣ Newhall FC
2️⃣ Gresley Rovers FC
3️⃣ Measham Community First Responders
4️⃣ Miles for Smiles
5️⃣ The Young Ones – Burton Group
6️⃣ The Circle – Swadlincote Family Support Centre
7️⃣ Stapenhill Girls & Ladies FC
8️⃣ Derbyshire Blood Bikes

How to vote:

Please comment below with the number of the organisation you would like to support.

To help us count votes fairly, please comment with the number only as your official vote.

Please make sure you vote on this original M+S Renewables post, as votes on shared posts cannot be counted.

You’re also very welcome to comment separately to tell us who you’re supporting and why, tag friends, and share the post to help your chosen finalist gain support.

Please note:

✅ One vote per person
✅ Only votes on this original M+S Renewables post will be counted
✅ Votes on shared posts may not be seen and will not be counted
✅ Duplicate, unclear or spam votes may be excluded

Voting closes on Sunday 14th June at 10pm.

The organisations receiving the highest number of votes will receive support from the M+S Renewables Community Support Fund.

Thank you to everyone who nominated, shared, supported and helped us shine a light on the brilliant work being done across our local communities.

Good luck to all of our finalists.

07/06/2026

Thinking about upgrading your heating?

At M+S Renewables, we supply and install efficient Air Source Heat Pumps designed to keep your home or business warm in winter, cool in summer, and running more efficiently all year round.

Government grants of up to £7,500 may be available through the Boiler Upgrade Scheme (BUS), subject to eligibility, helping reduce the cost of switching to low-carbon heating.

The BUS grant is available for homeowners and many small businesses too.

Local. Family-run. Honest advice. No hard sell.

📞 01283 368300
🌐 www.mandsrenewables.com
📍 Visit our showroom in Swadlincote - DE11 0AF

+SRenewables

06/06/2026

Heating, cooling and ventilation solutions for every environment.

At M+S Renewables, we provide domestic, commercial and temporary HVAC solutions designed around the space, the usage and the people relying on it.

From home air conditioning and commercial climate control through to temporary HVAC installations for exhibitions and events around the world, our team can supply, install and support systems to suit a wide range of requirements.

Whether you need year-round comfort at home, reliable climate control for a business premises, or a temporary setup for an event, exhibition or specialist project, we can help.

Get in touch to discuss your project.

M+S Renewables
Heating | Cooling | Ventilation

06/06/2026

🌟 Community Support Fund Finalist: Stapenhill Girls & Ladies FC 🌟

We’re pleased to introduce another finalist in the M+S Renewables Community Support Fund: Stapenhill Girls & Ladies FC.

Their nomination statement:

“Stapenhill Girls & Ladies FC provides a safe, inclusive and welcoming environment where girls of all abilities can enjoy football, build confidence and make friends. Funding would help the club create more opportunities for young people, improve access to sport and continue supporting children across the local community.”

We’re proud to recognise the work Stapenhill Girls & Ladies FC is doing to support girls’ football, encourage participation and create positive opportunities for young people in the local community.

The public vote opens on Sunday 7th.

Please note: voting is not open yet. Votes will only count once the official voting post/link goes live.

Follow Stapenhill Girls & Ladies FC here:
https://www.facebook.com/StapenhillGirlsandLadiesFC

06/06/2026

🌟 Community Support Fund Finalist: The Young Ones – Burton Group 🌟

We’re pleased to introduce another finalist in the M+S Renewables Community Support Fund: The Young Ones – Burton Group.

Their nomination statement:

“The Young Ones project is to turn tears of emptiness to tears of happiness.

We work through recognised professionals to identify and provide support for children aged 0 to 17 years who are in need or in crisis.

Our supported groups typically include families experiencing poverty, domestic violence, bereavement and children entering emergency foster placements.”

We’re proud to recognise the incredible work The Young Ones – Burton Group does in supporting children and families during some of the most difficult moments in their lives.

The public vote opens on Sunday 7th.

Please note: voting is not open yet. Votes will only count once the official voting post/link goes live.

Follow The Young Ones – Burton Group here:
https://www.facebook.com/groups/TheYoungOnesBurton/

05/06/2026