AIKO Neostar 2S+ 500W Dual‑Glass All Black Solar Panel (N‑Type ABC Gen 2)

AIKO Neostar 2S+ 500W Dual‑Glass Solar Panel: Maximum Efficiency for Homes That Demand More

If you're looking to upgrade your home energy system with one of the most advanced solar panels on the market, the AIKO Neostar 2S+ 500W Dual‑Glass All Black Panel is a standout choice. Developed using AIKO’s exclusive N‑Type ABC (All‑Back Contact) cell technology, this panel delivers exceptional output, reliability, and design for homeowners across the UK. Whether you're dealing with shading, limited roof space, or want to maximise savings on a smart tariff, this panel gives you the performance edge you need.

Thanks to its dual-glass design, high weather resistance, and sleek all-black aesthetics, the Neostar 2S+ 500W is perfect for British rooftops. With industry-leading efficiency of up to 22.6%, outstanding long-term degradation rates, and backed by a 30-year performance warranty, it’s built not just to last, but to outperform.

Industry-Leading N-Type ABC Cell Technology for Maximum Energy Yield

At the heart of the AIKO Neostar 2S+ 500W panel lies cutting-edge N-Type ABC (All-Back Contact) cell technology, a major advancement over conventional PERC panels. Unlike standard front-contact cells, AIKO’s innovative design shifts all conductive contacts to the rear, allowing the front surface to capture more sunlight without obstruction. The result is greater light absorption, lower internal resistance, and a cleaner aesthetic.

This panel achieves a remarkable 22.6% efficiency, putting it among the highest-performing solar panels available for residential use in the UK. Thanks to its superior low-light performance and minimal temperature loss, it excels in real-world British weather, whether that’s overcast mornings in Manchester or shaded late afternoons in Oxfordshire.

• High-efficiency N-Type cell structure for consistently higher power generation
• Exceptional shade tolerance – ideal for roofs with trees, chimneys or partial obstruction
• Low temperature coefficient of just −0.26%/°C means more output even on hot days

If you're asking "what are the best solar panels for home use in the UK?", panels like this, with N-Type architecture and a 500W power rating, are the clear front-runners.

Dual‑Glass Durability with a Refined All‑Black Finish

Performance is one thing, but long-term resilience is just as vital when investing in solar. The AIKO Neostar 2S+ 500W panel features a glass‑glass construction, offering superior structural strength and longevity compared to traditional glass-backsheet modules. Both the front and rear surfaces are made from tempered glass, providing enhanced protection against moisture ingress, salt mist, micro-cracks and long-term UV exposure.

This robust construction also improves fire resistance, heat dissipation, and mechanical stability under extreme conditions, perfect for the unpredictable UK climate. Whether it’s heavy winds along the coast or hail in the Midlands, this panel is built to endure.

But it doesn’t just perform, it looks premium too. With its full-black mono-glass aesthetic and sleek 30mm black anodised aluminium frame, it blends beautifully with modern rooftops. It’s the go-to option for customers who want to enhance their kerb appeal while generating renewable energy.

• Dual tempered glass for superior protection and longevity
• Micro-crack resistance and anti-corrosion performance
• All-black frame and cell layout – ideal for visual consistency on residential roofs

With a weight of approximately 27.2 kg and compact dimensions (1954 × 1134 × 30 mm), it fits seamlessly into most mounting systems, including those in our solar mounting range.

30-Year Performance Warranty with Ultra-Low Degradation Rates

When you invest in solar, long-term reliability matters just as much as performance. That’s why the AIKO Neostar 2S+ 500W panel comes backed by a comprehensive 30-year linear performance warranty and a 25-year product warranty, ensuring peace of mind for decades to come.

According to manufacturer data, the panel is engineered to lose just 1% of output in the first year, followed by a minimal 0.35% annual degradation. That means even after 25 years of everyday use, you can still expect your system to generate over 90% of its original rated capacity, far exceeding the longevity of older PERC-based modules.

Whether you’re looking to futureproof your home against rising energy costs or planning for grid independence with battery storage, this panel delivers unwavering returns year after year.

• 30-year linear performance guarantee – maintain high output long-term
• 25-year product warranty – covers material and workmanship
• Performance after 25 years: >90% rated capacity

These figures aren't just impressive, they’re among the best in the industry. For customers asking are solar panels worth it in the UK, this warranty is a big part of the answer.

Why Evergy Recommends the AIKO 500W Dual‑Glass Panel

At Evergy, we only stock solar panels that we trust to perform exceptionally well across real-world UK conditions. The AIKO Neostar 2S+ 500W dual-glass model stands out as one of the most complete solar solutions available, combining cutting-edge cell tech, visual elegance, long-term reliability, and robust protection in one high-performance unit.

This panel is a perfect fit for homeowners and professionals seeking:

• Maximum power output per square metre – ideal for tight or shaded roof spaces
• Premium aesthetic integration – full-black design blends beautifully with slate and tile roofs
• Battery-ready system compatibility – perfect for pairing with solar battery storage or smart energy management
• Grid-tied savings – works seamlessly with agile and time-of-use tariffs like Octopus Go or Intelligent Octopus

With UK energy prices remaining volatile, this panel positions you to take full advantage of solar energy, cutting bills, boosting property value, and reducing your home’s carbon footprint for decades to come.

Key Technical Highlights

The AIKO Neostar 2S+ 500W panel balances performance and form factor, making it suitable for a wide variety of British homes. Whether you're retrofitting an existing roof or building a new energy system from the ground up, these compact yet powerful dimensions make planning simpler and yields stronger.

• Rated Power: 500W (Power tolerance: 0 to +3%)
• Module Efficiency: ~22.6%
• Cell Type: N-Type ABC – 120 half-cut cells, all-back contact
• Dimensions: 1954 × 1134 × 30 mm
• Weight: Approx. 27.2 kg
• Max System Voltage: 1500V DC
• Temperature Coefficient: −0.26% / °C

For a full list of electrical ratings and certifications, refer to the specification tab or contact our technical team for a copy of the latest AIKO data sheet.

National Delivery & Secure Packaging

At Evergy, we make it easy to buy solar panels online with confidence. The AIKO Neostar 2S+ 500W for are shipped with careful packaging to ensure your panels arrive in perfect condition.

Whether you're ordering a single unit for a small domestic install or purchasing in bulk for a commercial project, our team will handle fulfilment efficiently. Orders of multiple panels may be shipped on a pallet, and you’ll be notified of any special handling requirements at checkout.

• 36 panels per pallet – ideal for installers or group purchases
• Secure corner protection and wrapping for safe transit

For specific lead times or site access requirements, visit our delivery tab or get in touch with our support team.

Ready to Build Your System? Start with the AIKO 500W Dual‑Glass Panel

Whether you're planning a full home solar installation or upgrading an existing system, the AIKO Neostar 2S+ 500W is a smart, future-ready choice. Its compact size, powerful efficiency and long-term warranty make it one of the best solar panels for home use in the UK today.

Pair this module with high-quality components from Evergy’s premium solar range to maximise output and long-term savings:

• Inverters – optimise conversion efficiency for grid or hybrid use
• Solar batteries – store excess energy and capitalise on time-of-use tariffs
• Cabling kits – complete your installation safely and cleanly
• Mounting systems – compatible with flat, tile, and slate roofs

Need help choosing components or finding an installer near you? Speak to our friendly team or call us on 01844 393939. We’ll help you get set up for long-term solar success.