Which Solar Panels Are The Best

Which Solar Panels Are The Best? A Comprehensive Guide for UK Landlords and Property Managers

As the UK accelerates towards net-zero carbon targets and stricter energy efficiency regulations, solar panels have become an increasingly attractive option for landlords, property managers, and businesses. With the right solar panel system, property owners can lower energy bills, improve EPC ratings, and demonstrate a commitment to sustainability—all while complying with evolving legislation.

But with so many solar panel brands, types, and technologies on the market, the question remains: Which solar panels are the best for your property? In this comprehensive guide, Eco Approach Ltd—your trusted partner for property compliance and safety—explores the leading solar panel options, their pros and cons, and what factors UK property professionals should consider in 2024.

Why Solar Panels Matter for UK Properties

Solar photovoltaic (PV) panels convert sunlight into electricity, helping to:

– Lower utility costs for tenants and landlords
– Improve Energy Performance Certificate (EPC) ratings, crucial for compliance
– Reduce carbon footprint and support ESG (Environmental, Social, Governance) goals
– Increase property value and marketability
– Future-proof buildings against rising energy prices and stricter regulations

With changes to MEES (Minimum Energy Efficiency Standards) and growing tenant demand for greener homes, investing in the best solar panels isn’t just a green decision—it’s a smart business move.

Types of Solar Panels: Which Is Best for the UK Climate?

Before comparing brands, it’s essential to understand the main types of solar panels available:

1. Monocrystalline Solar Panels
– Efficiency: 18-22%
– Lifespan: 25+ years
– Appearance: Uniform black, sleek look
– Pros: Highest efficiency, best performance in low-light (cloudy UK days), compact size
– Cons: Higher upfront cost

2. Polycrystalline Solar Panels
– Efficiency: 15-17%
– Lifespan: 20-25 years
– Appearance: Blue, speckled look
– Pros: Lower cost, reliable performance
– Cons: Slightly less efficient, larger footprint for same output

3. Thin-Film Solar Panels
– Efficiency: 10-13%
– Lifespan: 10-20 years
– Appearance: Flexible, lightweight
– Pros: Can be integrated into roofing materials, lightweight
– Cons: Lowest efficiency, shorter lifespan

For most UK landlords and property managers, monocrystalline panels offer the best balance of efficiency, aesthetics, and long-term value, especially in space-constrained urban environments.

Top Solar Panel Brands for UK Properties in 2024

Not all solar panels are created equal. The best brands combine high efficiency, robust warranties, proven reliability, and strong UK support networks. Here are the top contenders:

1. SunPower (Maxeon)
– Efficiency: Up to 22.8%
– Warranty: 40 years (industry-leading)
– Highlights: SunPower’s Maxeon series is renowned for its exceptional efficiency, durability, and minimal degradation over time. Their panels perform well in lower-light conditions—ideal for the UK.
– Best for: Premium installations, limited roof space, long-term investment

2. LG Solar (NeON Series)
– Efficiency: Up to 21.7%
– Warranty: 25 years
– Highlights: LG’s NeON panels are popular for their high output and excellent build quality. They’re also aesthetically pleasing for visible roof installations.
– Best for: Homeowners and landlords seeking a blend of performance and design

3. JA Solar
– Efficiency: Up to 21%
– Warranty: 12-25 years
– Highlights: JA Solar offers excellent value for money, combining high efficiency with competitive pricing. Widely used in UK commercial and residential projects.
– Best for: Large-scale installations, budget-conscious projects

4. Q CELLS
– Efficiency: Up to 21.4%
– Warranty: 25 years
– Highlights: Q CELLS panels are known for their anti-LID (Light Induced Degradation) technology and robust performance in real-world UK conditions.
– Best for: Properties in variable weather regions, landlords seeking reliability

5. Jinko Solar
– Efficiency: Up to 21%
– Warranty: 12-25 years
– Highlights: Jinko Solar is the world’s largest panel manufacturer, offering high-performance panels at attractive prices, with strong UK distribution.
– Best for: Cost-effective, scalable installations

Key Factors for Choosing the Best Solar Panels for Your Property

Selecting the “best” solar panel isn’t just about headline efficiency. Consider these crucial factors for UK property compliance and value:

1. Efficiency and Output
Higher efficiency panels generate more electricity per square metre—vital for properties with limited roof space or high energy demands.

2. Warranty and Lifespan
A longer warranty (25 years+) signals quality and protects your investment. Always check both product and performance warranties.

3. Degradation Rate
All panels lose some efficiency over time. The best brands degrade more slowly, ensuring higher long-term savings.

4. Aesthetics
For residential or highly visible properties, sleek black panels or integrated solar tiles may be preferable.

5. UK Certification
Ensure panels are MCS (Microgeneration Certification Scheme) certified—a must for UK compliance and eligibility for Smart Export Guarantee (SEG) payments.

6. Supplier Support
Choose brands with strong UK distribution and support networks for faster installation, maintenance, and warranty claims.

Solar Panel Installation: Compliance and Safety Considerations

As a landlord or property manager, installation quality and ongoing compliance are just as important as panel choice. Here’s where Eco Approach Ltd can help:

– Electrical Safety: Solar PV systems must be installed by qualified electricians and comply with BS 7671 wiring regulations.
– Fire Safety: Proper mounting and cable management reduce fire risk. Regular inspections are advised.
– EPC Ratings: Solar panels can improve EPC scores, but only if installed and documented correctly.
– Insurance: Notify your insurer of solar installations to ensure continued cover.
– Ongoing Maintenance: Annual checks help maintain efficiency and compliance.

Eco Approach Ltd can coordinate qualified assessors and engineers to ensure your solar installation meets all legal and safety requirements, supporting you from initial survey to ongoing compliance management.

Frequently Asked Questions

Q: Are solar panels worth it in the UK’s cloudy climate?
A: Yes! Modern panels are highly efficient and generate electricity even on overcast days. The UK’s solar resource is sufficient for strong returns, especially with rising energy prices.

Q: How do solar panels affect my EPC rating?
A: Solar panels can significantly improve your EPC score by reducing the property’s reliance on grid electricity, helping you meet MEES and other regulatory standards.

Q: Can I install solar panels on a listed or conservation property?
A: Planning permission may be needed for listed buildings or properties in conservation areas. Consult your local authority and a compliance expert.

Conclusion: Which Solar Panels Are the Best for UK Landlords and Property Managers?

The best solar panels for your property depend on your priorities: maximum efficiency (SunPower), best value (JA Solar, Jinko), or a balance of performance and aesthetics (LG, Q CELLS). For most UK installations, monocrystalline panels from leading MCS-certified brands offer the best long-term value, compliance, and tenant appeal.

Remember: The best results come from pairing quality panels with expert installation and ongoing compliance management. Eco Approach Ltd is here to simplify the process—helping you reduce risk, boost property value, and meet your legal obligations with ease.

Ready to make your property greener and more compliant?
Contact [Eco Approach Ltd](https://ecoapproach.co.uk) today for expert advice on solar panels, EPCs, and all your property compliance needs.

Eco Approach Ltd: Your single, reliable partner for property compliance and sustainability across the UK.