From routine solar panel health checks and cleaning to fault repairs and upgrades, the Lanman team are here to help keep your system running at 100%.
Our solar panel servicing, maintenance, and repairs team operate throughout Suffolk, Norfolk, Essex and Cambridgeshire. Whether you’re looking to improve an existing solar PV system or repair damage, we’re here to help.
MCS Certified Installer • 5 Star Rated • Free No-Obligation Survey
Tell us about your project and we’ll provide a free, no-obligation survey and proposal, for homes and businesses across Suffolk and East Anglia.
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Choose Lanman – a fully certified and accredited solar panel company – for complete peace of mind and a 2 year workmanship warranty
Your solar panels are designed to stand the test of time and typically require very little maintenance — but when issues arise, our engineers are here to help.
Whether you’ve experienced damage from weather, construction work, birds, or shading from tree growth, our remedial services provide a reliable solution. We can also improve existing systems.
If you're not satisfied with a previous installation or want to increase performance, we can upgrade, reposition or replace panels to maximise long-term efficiency and reliability.
Don’t let minor issues impact your system — get in touch today.
We are incredibly proud of our customers’ Google reviews and our flawless 5-star rating.
Why not have a look for yourself?
We recently installed a full solar panel and battery storage system for Copdock & OI Cricket Club, and Martin Taylor (Head of Cricket) was kind enough to say a few words about his experience of working with Lanman Solar:
See more of our case studiesWe were very proud to have won the East Anglian Daily Times 'Start-Up of the Year' Award in 2025 (after being runners-up in 2024), and to have also won the BUILD Environmental Sustainability Award for "Solar Panel Installation Specialists for East Anglia" for 2024 and 2025 too!
Read more about our awards
When it comes to solar power, Lanman is capable of meeting all requirements. Our solar panel servicing, maintenance and repair services are designed to optimise both domestic and commercial systems:
We understand the importance of keeping your solar panel system operating at its best. Discover our expert servicing options:
Ensure your solar PV system is reaching its full potential with a comprehensive ‘health check’. Our dedicated engineers will complete a full inspection, from panels to inverters to batteries, including all the wiring involved, to identify any potential issues or areas of improvement. With our state-of-the-art diagnostic tools and expertise, we can pinpoint any faults and inefficiencies affecting performance.
The performance of your solar battery is crucial to efficient energy storage. At Lanman Solar, our skilled technicians can diagnose and resolve any battery-related issues. Whether it's a drop in capacity, charging problems, or general irregularities, we’ll identify the root cause and provide effective solutions, fast.
At Lanman Solar, compliance and safety is a top priority. Upon installation, we’ll thoroughly inspect your solar system to ensure it meets the highest industry guidelines. Have an existing system installed by someone else to certify? Call out our team for a full compliance exam.
Whether you’re in need of solar panel cleaning, inspection, or troubleshooting, we’ve got you covered — ensuring the long-term performance of your system:
Don’t let feathered visitors compromise the efficiency and integrity of your solar panels. We offer specialised servicing solutions designed to protect your solar panels from bird damage. From bird-proof mesh and barriers to bird-repellents, Lanman can safeguard your solar panels against nesting, droppings, and potential damage to wiring.
There’s more than enough rainfall in the UK for any modern solar panels to remain 'self cleaning', but on occasion, older systems may need a helping hand. Our team of experts specialises in thorough and effective cleaning solutions designed to ensure your panels catch all the rays they’re supposed to!
Our repair, replacement, and reinstatement services aim to address any issues with your solar panel system, whether faults or physical positioning:
At Lanman Solar, we understand the frustration that comes with faulty equipment. Our team of skilled technicians specialises in diagnosing and resolving issues. Whether it's a malfunctioning inverter, damaged wiring, or a bad component causing disruption to your system’s performance, we have the expertise to fix it promptly and effectively.
If you’re undergoing building work, or require the removal or reinstatement of solar panels for any other reason, Lanman Solar is here to assist you. Our skilled team is experienced in safely removing solar panels, minimising disruption to your property whilst ensuring precise placement and secure installation on reinstatement.
We understand that when solar products reach the end of their warranty period, it’s essential to find reliable replacements. From batteries and inverters to solar panels themselves, we’re happy to source high-quality, reliable products to replace those past their best, delivering seamless integration with your existing solar system.
Want to upgrade, alter, or move your existing solar system? Lanman Solar has you covered. Whether your energy needs have changed, the space surrounding your existing system has become less optimal due to building work taking place or trees growing to cast shade, or you simply have the room to expand, our engineers are here to help your system evolve with your requirements and environment.
Please see below for the latest news and information on all things Lanman Solar, covering our installations, business and industry news.
We know that committing to any form of renewable energy can be an intimidating investment, but unlike some solar panel companies, we ensure our pricing is completely transparent and upfront:
0% VAT for domestic installs
1.5 kW output
Fully installed system
Without battery storage
All paperwork and documentation
Online monitoring
0% VAT for domestic installs
4 kW output
Fully installed system
Without battery storage
All paperwork and documentation
Online monitoring
0% VAT for domestic installs
4 kW output & 4.8kWh storage
Fully installed system
Including battery storage
All paperwork and documentation
Online monitoring
We strongly believe that switching to sustainable solar energy is the best way to power your home, and help the environment while doing so. There are many physical, financial, and environmental advantages to using solar panels – keep reading to see for yourself!
Not all solar panel companies have the certifications to perform safe installations and services. We do. Our team of experienced professional electrical engineers’ accreditations include MCS, Part-P, CSCS and more. Just another reason to choose Lanman Solar.
All of our services come with a 2 year workmanship warranty as standard. Trust us with your solar panel system installation, and you’ll be safe in the knowledge that should the unlikely happen, then we'll be round pronto to fix it for free!
Our Co-Founder has over 15 years of working in renewable solar energy, and Lanman is now a well-established solar panel servicing provider in East Anglia. You can trust our highly experienced team members to get things right, first time.
Customer satisfaction is our number one priority at every touchpoint. Friendly and approachable, our team can provide round-the-clock support and will be happy to answer any of your questions.
Lanman delivers MCS certification on all installation projects, is able to certify existing projects installed by other companies, and stock a range of products rated Tier 1 — ensuring compliance and efficiency at every level.
Have you seen what your solar panel system can produce, and still want more? Lanman Solar's engineers want to see you get the most out of your investment. We're fully equipped to both expand and move existing systems, harnessing every bit of sunlight possible. Plus, we can provide additional battery storage to fully optimise your system, day and night.
We use our size and buying power to offer high-quality solar panels and battery storage systems at competitive prices. If you find a like-for-like system cheaper, let us know — we’ll always aim to match or beat it.
* based on a quote from another fully regulated and accredited company
At Lanman Solar, our servicing process is as modern and streamlined as our world-class solar products. Whether you choose us for any kind of maintenance, repair, or inspection, we promise to deliver the best possible results efficiently, safely, and with complete transparency.
Get in contact to discuss your existing solar panel system. Simply reach out to us using the form below or give us a call, and we’ll get back with a free consultation to gather as many project details as possible. Following this, our team will send over an accurate quote for your solar panel servicing, maintenance and repair.
Before starting servicing work, we prefer to get a solid handle on your solar system’s layout and specifications with a thorough assessment, establishing the best possible solution in person. You’ll be working with a fully accredited electrical installation engineer, not just a salesman!
Once a date for your solar panel servicing, repair, or maintenance has been agreed upon, we’ll begin work, sticking closely to the specifications and timeframe agreed upon during our survey. After all tasks are complete, our engineers will perform a comprehensive round of final tests, ensuring every element of your system is functioning as it should.
Rest assured, our work is fully certified, accredited, and backed by a 2 year workmanship warranty. While post-installation issues are rare, we’re committed to your complete satisfaction. Whenever your system requires it, our skilled technicians are prepared to deliver the necessary fine-tuning and TLC to ensure optimal performance.
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Lanman Solar’s high-quality solar panels are designed to do self-cleaning and ‘no-maintenance’ — meaning they rarely require servicing as such. With this said, older solar panel systems often require periodic servicing to ensure their optimal performance and longevity.
Regular servicing not only helps maintain the efficiency of such solar panels but also allows for the identification and address of any potential issues before they escalate. By investing in solar panel servicing, you can ensure your system continues to generate clean and renewable energy for years to come, maximising your return on investment and reducing your carbon footprint.
At Lanman Solar, rest assured your solar panel system is covered by the manufacturer warranties (typically up to 10–25 years depending on product). Our team of experts will thoroughly inspect your solar panels, checking for any signs of damage, dirt, debris, or shading that may affect their efficiency. Contact us today to schedule a maintenance appointment and keep your solar panels operating at their best.
Monitoring the performance of your solar PV panel or battery installation is crucial to identifying any potential issues. Here are some signs that may indicate a problem with your solar system:
1. Decreased Energy Production: If you notice a significant drop in your energy production compared to previous periods, it could be a sign of an issue with your solar panels or batteries. This could be caused by shading, faulty wiring, or a malfunctioning component.
2. Error Messages or Fault Indicators: Many solar systems have built-in monitoring systems that display error messages or fault indicators when something is amiss. These indicators may vary depending on the manufacturer, so consult your system’s documentation or contact us for assistance.
3. Physical Damage: Inspect your solar panels for any visible signs of damage, such as cracks, corrosion, or loose connections. Additionally, check for unusual noises, overheating, or unusual odours coming from your battery storage system.
4. Abnormal Behaviour or Malfunctioning: If your solar panels or battery system are behaving erratically, such as unexpected shutdowns, frequent system restarts, or inconsistent performance, it's advisable to have it inspected by our qualified technicians.
If you notice any of these signs or have concerns about the performance of your solar PV panel or battery installation, don't hesitate to reach out to Lanman Solar. Our experienced team will conduct a thorough assessment, diagnose the issue, and provide the necessary repairs or maintenance to ensure your system is operating optimally.
While it’s generally recommended to seek professional assistance for troubleshooting, there are a few basic steps you can take before reaching out to a qualified technician:
1. Check for Obvious Signs: Inspect your solar panels visually for any noticeable damage, loose connections, or debris accumulation. Ensure that the panels are not shaded by trees or other objects.
2. Monitor Performance: Keep track of your solar panel system’s performance over time. If you notice a significant drop in energy production or irregular patterns, it could indicate an issue.
3. Read Manuals and Documentation: Refer to the user manual and documentation provided by the manufacturer for troubleshooting tips specific to your solar panels.
4. Check Monitoring System: If you have an online monitoring system for your solar panels, review the data and alerts to identify any abnormalities or error messages. This can provide insights into the specific issue.
5. Contact a Professional: If you are unable to identify or resolve the issue, it is recommended to contact a reputable solar panel servicing company like Lanman Solar.
Our experienced technicians can safely and efficiently diagnose and address any issues with your solar panel system
Lanman Solar’s high-quality solar panels are largely self-cleaning and low-maintenance as we mentioned earlier, so they rarely require servicing as standard. But for other panel types, servicing is recommended to maintain optimal performance and longevity. While these options are also designed to be durable, you could consider having them serviced once a year, just to be 100% sure everything is running optimally. However, the frequency of servicing may vary depending on factors such as weather conditions, the environment, and the specific manufacturer’s guidelines.
In addition to the annual servicing, you should schedule a service visit if you notice any noticeable changes in your solar system’s performance, such as reduced energy production or abnormal behaviour.
At Lanman Solar, we offer professional solar panel servicing to help keep your system in shape. Our qualified technicians will conduct a comprehensive inspection to assess the overall condition of your system. This includes checking for any physical damage, loose connections, or signs of wear and tear. Providing a thorough inspection, cleaning, and maintenance will ensure your solar panels continue to generate clean and renewable energy for years to come.
When it comes to servicing solar panels, it’s essential to rely on qualified professionals with expertise in solar energy systems. At Lanman Solar, we have a team of skilled technicians who specialise in servicing solar panels and related equipment.
Our technicians have undergone rigorous training and hold relevant certifications in solar panel maintenance and repairs. They have extensive knowledge of different solar panel brands and models, ensuring they are well-equipped to handle various systems.
By relying on certified technicians like ours, you can have peace of mind knowing that your solar panel system is being serviced by knowledgeable professionals who understand the intricacy of solar technology and are committed to delivering high-quality workmanship.
