AIKO 660W Stellar 3N+ N-Type ABC Silver Frame Dual-Glass Solar Panel
- Generate 660W per panel at standard test conditions, with 24.4% module efficiency for commercial, industrial and larger solar installations.
- Bifacial dual-glass construction can provide additional generation where reflected light reaches the rear surface.
- N-type ABC cells, a silver anodised aluminium frame and a 30-year linear performance warranty, subject to manufacturer terms.
AIKO 660W Stellar 3N+ dual-glass solar panel
The AIKO 660W Stellar 3N+ solar panel, model AIKO-A660-MDE72Dw, combines N-type all-back-contact cell technology with dual-glass bifacial construction. Part of the Stellar 3N+72 range, it delivers 24.4% module efficiency in a 2,382 × 1,134 × 30mm format for professionally designed rooftop and ground-mounted PV arrays.
Key features
- High output per module: 660W front-side rated power helps achieve the required installed capacity with fewer modules than a lower-wattage panel, subject to array layout and available space.
- N-type ABC technology: AIKO lists partial-shading optimisation, high-temperature restriction and micro-crack resistance among the range’s technical features. Shading must still be assessed during system design.
- Bifacial dual-glass construction: 2.0mm + 2.0mm coated semi-tempered glass, with potential rear-side generation where installation conditions permit.
- Temperature performance: a maximum-power temperature coefficient of −0.26%/°C supports assessment of output changes as cell temperature rises.
- Long-term warranty cover: 15-year product and 30-year linear performance warranties, with 88.85% guaranteed output at year 30, subject to manufacturer terms.
Where to use
Consider the AIKO 660W Stellar 3N+ for warehouse and logistics-site roofs, industrial buildings, agricultural premises, solar carports and ground-mounted arrays. Its large module format requires suitable handling arrangements, structural assessment and mounting hardware approved for the exact panel.
Bifacial gain depends on rear-side illumination, surface reflectivity, mounting height, row spacing and shading. Do not assume a fixed additional energy yield or rear-side benefit for a close-mounted roof installation.
Energian can help with module quantities, inverter string design, mounting compatibility and DC protection. This panel requires professional system integration; installation can be arranged through trusted partners.
Technical specifications
Electrical values apply to AIKO-A660-MDE72Dw at standard test conditions. Specifications follow the supplied Stellar 3N+72 650–685W datasheet, revision 202603_V2.1_EN.
| Specification | Value |
|---|---|
| Product identification | |
| Manufacturer | AIKO |
| Product range | Stellar 3N+72 |
| Datasheet series | AIKO-A-MDE72Dw |
| Exact module model | AIKO-A660-MDE72Dw |
| Datasheet power range | 650–685W |
| Cell technology | N-type ABC, all-back-contact |
| Module construction | Dual-glass, bifacial |
| Frame finish | Silver anodised aluminium |
| Datasheet revision | 202603_V2.1_EN |
| Electrical characteristics at STC | |
| Maximum power output, Pmax | 660W |
| Module efficiency | 24.4% |
| Open-circuit voltage, Voc | 55.10V |
| Maximum power voltage, Vmp | 44.99V |
| Short-circuit current, Isc | 15.39A |
| Maximum power current, Imp | 14.68A |
| Power tolerance | 0 to +3% |
| Mechanical construction and connections | |
| Number of cells | 144, arranged 6 × 24 |
| Glass construction | Dual glass, 2.0mm + 2.0mm coated semi-tempered glass |
| Frame material | Anodised aluminium |
| Dimensions, L × W × H | 2,382 × 1,134 × 30mm |
| Module weight | 32.2kg ±3% |
| Junction box | IP68, with 3 bypass diodes |
| Connector options listed | MC4-compatible / MC4-EVO2A; confirm the actual connector fitted to the ordered stock |
| Connector-mating requirement | Use approved matching connectors for the supplied connector type |
| Module cable cross-section | 4mm² (IEC); 12AWG (UL) |
| Cable-length options listed | +400mm / −200mm; or ±1,400mm |
| Mounting-hole set 1 | 4 × 9 × 14mm slots, as shown in the drawing |
| Mounting-hole set 2 | 8 × 7 × 10mm slots, as shown in the drawing |
| Longitudinal mounting-hole spacings shown | 400mm, 790mm and 1,400mm, each ±1mm |
| Transverse mounting-hole spacing shown | 1,095mm ±1mm |
| Grounding holes | 4 × Ø4.3mm |
| Drain holes | 8 × 3.5 × 8mm |
| Temperature characteristics and operating limits | |
| Temperature coefficient of short-circuit current, Isc | +0.05%/°C |
| Temperature coefficient of open-circuit voltage, Voc | −0.22%/°C |
| Temperature coefficient of maximum power, Pmax | −0.26%/°C |
| Operating temperature | −40°C to +70°C |
| Maximum system voltage | 1,500V DC |
| Maximum series fuse rating | 30A |
| Protection class | Class II |
| Mechanical loading and fire rating | |
| Maximum front static loading | 5,400Pa |
| Maximum rear static loading | 2,400Pa |
| Mechanical-load qualification | Permitted loading depends on mounting method and fixing positions. Use the current installation manual and project-specific structural assessment. |
| Fire rating | IEC Class A |
| Fire-rating qualification | Module classification does not establish the fire performance of the complete roof assembly. |
| Standards and conformity listed on the datasheet | |
| PV module qualification and safety references | IEC 61215; IEC 61730 |
| EU directive listed | 2014/35/EU |
| Conformity marking shown | CE |
| Quality management system | ISO 9001:2015 |
| Environmental management system | ISO 14001:2015 |
| Occupational health and safety management system | ISO 45001:2018 |
| Standards qualification | Management-system standards are distinct from module electrical and mechanical ratings. |
| Warranty and degradation | |
| Product warranty | 15 years, subject to manufacturer terms |
| Linear performance warranty | 30 years, subject to manufacturer terms |
| First-year degradation | ≤1% |
| Annual degradation, years 2–30 | ≤0.35% |
| Guaranteed performance after year 1 | 99.0% of original rated output |
| Guaranteed performance at year 25 | 90.6% of original rated output |
| Guaranteed performance at year 30 | 88.85% of original rated output |
| Installation and ordering information | |
| Installation personnel | Qualified personnel familiar with PV electrical and mechanical installation requirements |
| Mounting compatibility | Use approved fixing arrangements for AIKO-Axxx-MDE72Dw modules measuring 2,382 × 1,134 × 30mm. |
| Clamp positions and load capacity | Follow the applicable mounting table in AIKO’s current installation manual; the maximum published load does not apply to every arrangement. |
| String-voltage design | Account for cold-weather open-circuit voltage and the limits of the inverter, cabling and connected DC equipment. |
| Current design | Check inverter input-current and short-circuit-current limits, including any applicable rear-side contribution. |
| Bifacial design | Assess rear shading, reflectivity, mounting height and row spacing rather than assuming a fixed additional yield. |
Documents available for download
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UK expert support
Energian’s UK team can help with panel selection, bifacial-array layout, mounting compatibility, inverter string design and complete commercial solar PV system planning. Contact us by phone, email or live chat with questions or support requests, or arrange an in-person consultation at our office. Installation can be arranged through trusted partners.