Aiko
650W Aiko Stellar Sirius 2N+66 Dual Glass Solar Panel S-A650-GRH66DW
650W Aiko Stellar Sirius 2N+66 Dual Glass Solar Panel S-A650-GRH66DW
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The 650W Aiko Stellar Sirius 2N+66 Dual Glass S-A650-GRH66DW is a premium high-performance solar panel designed for residential, commercial, industrial, and utility-scale solar applications. Built with advanced N-Type ABC (All Back Contact) cell technology, this module delivers exceptional efficiency, higher energy yields, and long-term reliability, making it an ideal choice for modern solar installations.
The innovative dual-glass construction enhances durability, moisture resistance, and long-term performance while providing greater protection against environmental factors. With an impressive power output of 650W and module efficiency of up to 24.1%, the Aiko Stellar Sirius series is engineered to maximize energy production and optimize project returns.
Designed for superior performance in real-world conditions, the S-A650-GRH66DW offers excellent low-light generation, improved shading tolerance, and reduced degradation over time. Its bifacial capability allows the panel to capture reflected sunlight from the rear side, further increasing total energy generation.
Key Features
- 650W maximum power output
- Advanced N-Type ABC cell technology
- High module efficiency up to 24.1%
- Dual-glass construction for enhanced durability
- Bifacial design for increased energy yield
- Superior performance in high-temperature environments
- Excellent resistance to micro-cracks and cell damage
- Reduced degradation for higher lifetime energy production
- IP68-rated junction box for maximum weather protection
- 1500V DC system compatibility
- High mechanical load resistance
- 15-year product warranty
- 30-year linear performance warranty
Technical Specifications
Model: S-A650-GRH66DW
Rated Power: 650W
Module Efficiency: Up to 24.1%
Cell Technology: N-Type ABC (All Back Contact)
Cell Configuration: 132 Cells (6 × 22)
Maximum System Voltage: 1500V DC
Maximum Series Fuse Rating: 30A
Operating Temperature Range: -40°C to +70°C
Dimensions: 2382 × 1134 × 30 mm
Weight: 32.5 kg
Frame Material: Anodized Aluminium Alloy
Front Glass: 2.0 mm Coated Semi-Tempered Glass
Rear Glass: 2.0 mm Semi-Tempered Glass
Connector Type: MC4 Compatible
Junction Box Rating: IP68
Benefits
The Aiko 650W Stellar Sirius Solar Panel combines industry-leading efficiency with exceptional durability, making it suitable for projects where maximum power generation and long-term reliability are critical. The advanced N-Type ABC cell architecture reduces energy losses, improves shading performance, and provides better temperature characteristics than conventional solar technologies.
With low annual degradation and a robust dual-glass structure, this panel is designed to deliver dependable renewable energy generation for decades while helping reduce electricity costs and improve energy independence.
Ideal Applications
- Residential solar systems
- Commercial rooftop installations
- Industrial solar projects
- Ground-mounted solar farms
- Hybrid solar systems
- Off-grid power systems
- Battery storage installations
Specifications Document

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"We still in the process of having our system installed. Since the beginning of our interaction with Haultron we have had excellent service. Very professional and friendly staff. We highly recommend Haultron to anyone. Keep up the great work!"
Terence and Nela Ellis
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Ellen Eades
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