Did you ever think about getting a solar system installed at your home but don’t know where to start or what to look out for in order to find a reliable company? You are in the right place. In this article, I am going to share some tips how to find a trustworthy installer, what questions you need to ask them to enhance your knowledge, and the red flags to avoid.
The Benefits of Solar and Battery Storage Installation with or without battery
How to Choose the Right Solar and Battery Storage Installer
Common Mistakes to Avoid When Hiring a Solar Company

- The Benefits of Solar and Battery Storage Installation with or without battery
1. Energy savings: By installing solar panels, you can generate your own electricity from the sun, reducing your reliance on the grid and lowering your energy bills. Adding a battery storage system allows you to store excess energy generated during the day for use at night or during periods of low sunlight, further reducing your reliance on the grid and saving you money.
3. Environmental benefits: Solar energy is a clean, renewable source of power that produces no greenhouse gas emissions or air pollution. By installing solar panels and battery storage, you can reduce your carbon footprint and contribute to a more sustainable future.
4. Increased property value: Homes with solar panels and battery storage systems are often more attractive to buyers and can command a higher resale value. Potential buyers are increasingly looking for energy-efficient homes with renewable energy solutions, making your property more marketable.
5. Energy security: In times of power outages or emergencies, having a battery storage system and a full house back up can provide you with a reliable source of backup power. You can continue to power essential appliances and devices, ensuring your comfort and safety during unexpected disruptions.

2. How to Choose the Right Solar and Battery Storage Installer
Below is a practical guide to help you pick the right local solar installer. From checking qualifications and accreditations to comparing warranties and reviews, these pointers should ensure you get a high-quality installation that lasts for years to come.
Consider Going Local
Smaller or family-run businesses often provide a more personalised service, and you’ll typically deal with the same point of contact throughout the installation.
Supporting local businesses – Hiring a local company helps support your community’s economy and often makes post installation checks or repairs faster and easier to arrange.
Big national companies are often reducing the cost by sadly cutting corners and rushing the job.
Check for MCS (Microgeneration Certification Scheme) Accreditation, ask About RECC (Renewable Energy Consumer Code) Membership.RECC membership shows your installer has committed to fair trading practices, honest sales tactics, and high standards of customer service
Get a Solid Workmanship Warranty. Most reputable installers provide a workmanship warranty on top of manufacturers’ warranties. Look for at least a 2 years guarantee for peace of mind.
Clarify Where They’ll Install the Equipments:
- Solar panels. Ask how they plan to mount the panels. Do they grind or remove the roof tiles to fit mounting brackets properly? Cutting corners by not adjusting tiles correctly can lead to water ingress or even insect invasions in the loft.

- Battery and inverter location. Many installers place inverters and batteries in loft spaces which isn’t right, yes this is a red flag for me as you shall never install Inverter or Battery in the Loft. Again… we are going back to the cost cutting as its easier and quicker for the Installer but its not suitable as its overheating.These Units are IP rated (can stand the weather) and always can be installed outside with a canopy above it to avoid from direct sun/rain (recommended by manufacturer). Ask about alternative locations.


- Cabling and connections. Check how the cables run from your roof to your consumer unit. A neat installation not only looks better but also indicates careful workmanship
Look at Customer Reviews and References
Online reviews, search Google, or these days many of us Installers has Social Media, if somebody sharing them work over Social Media meaning they are proud of what they do and this is a good sign! Recommendations from friends or neighbours, word of mouth references are often the most reliable.
Ask for reference. A trustworthy installer should be willing to show you examples of recent works, including photos and details of system performance.
Choosing where to invest for solar and battery storage can be a significant decision, but doing your homework upfront helps avoid costly mistakes. Look for local installers with MCS accreditation, RECC membership, comprehensive insurance, and a strong workmanship warranty. Confirm how they plan to install panels, especially how they handle roof tiles to avoid water leaks and pests later. Finally, read reviews, and trust your instincts to ensure you choose a reliable, experienced installer who stands behind their work for years to come.
3. Common Mistakes to Avoid When Hiring a Solar Company
1. Not doing enough research: It is important to thoroughly research different installers before making a decision. This includes reading reviews, checking references, and comparing prices and services.
2. Choosing based solely on price: While cost is an important factor to consider, it should not be the only factor. It is important to also consider the quality of the products and services offered by the installer.
3. Not checking qualifications and certifications: Make sure the installer is properly licensed, insured, and certified to install solar panels and battery storage systems.
4. Ignoring warranties and guarantees: Be sure to ask about warranties and guarantees offered by the installer. This will help protect you in case anything goes wrong with the system in the future.
5. Not considering your energy needs: Make sure to discuss your energy needs with the installer so they can recommend the right size and type of system for your home. This will help ensure that you get the most out of your solar and battery storage system.
In summary, finding the right people for the job can be a difficult decision. By doing your research upfront and considering the tips provided in this article, you can avoid expensive mistakes and choose a reliable and experienced installer.