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The latest Aiko Stellar 3N+72 665W N-Type ABC Bifacial Solar Panel price in Pakistan is Rs. 28,000/- updated on October 19, 2026.
The Aiko Stellar 665W is a bifacial dual-glass solar panel from AIKO’s Stellar series. Its full model name is Stellar 3N+72 665W (AIKO-A665-MDE72Dw), and it uses N-type ABC (All Back Contact) cells.
Overview
The Stellar 3N+72 range covers 650W to 685W, with module efficiency of up to 25.4%. This 665W model has a rated efficiency of 24.6%. AIKO designs the Stellar series for higher power output and lower LCOE. As a result, it suits large rooftops as well as ground-mounted systems where maximum generation per panel matters.
It is a 3rd-generation AIKO module that features the company’s Infinite Technology. It comes in the standard 2382 × 1134 mm format and weighs 32.2 kg.
N-Type ABC (All Back Contact) Cell Technology
ABC cells place all electrical contacts on the back of the cell. Because the front surface has no metal gridlines, more of it can absorb sunlight. The result is higher power from the same footprint. AIKO calls this Higher Power and Lower BOS. In other words, you need fewer panels, mounting structures and cables for the same system size. In addition, the panel has a cleaner, more uniform appearance.
Partial Shading Optimisation and High Temperature Restriction
AIKO lists partial shading optimisation and high temperature restriction among the core technical features of this module. Dust, leaves or nearby objects can shade part of the panel. When that happens, the module limits the power loss and restricts the temperature rise in the shaded cells. As a result, it improves both energy yield and safety.
Better Temperature Coefficient
The power temperature coefficient is -0.26%/°C. So the panel loses less output as cell temperature rises, which is a real advantage in Pakistan’s hot summers. Under BNPI bifacial test conditions, the rating of the Aiko Stellar 665W is 700W. This reflects the extra energy that the rear glass collects.
Durable Dual-Glass Construction
The module uses 2.0 + 2.0 mm coated semi-tempered dual glass in an anodized aluminium frame. It also has an IP68 junction box and 3 bypass diodes. Its maximum static load rating is 5400 Pa on the front and 2400 Pa on the back. Furthermore, it carries an IEC Class A fire rating. AIKO also lists micro-crack resistance as a core feature of the ABC cell design.
15-Year Product and 30-Year Performance Warranty
AIKO backs the panel with a 15-year product warranty and a 30-year linear performance warranty. Degradation stays at ≤1% in the first year. After that, it stays at ≤0.35% per year from year 2 to year 30. Therefore, the warranty guarantees 90.6% of rated power at year 25 and 88.85% at year 30.
Aiko Stellar 665W Price in Pakistan
The Aiko Stellar 665W price in Pakistan is Rs 28,000. Also, you can browse more solar panels at Roshanex, and our team can help you choose the right model before you order.
Datasheet
| Electrical Characteristics (STC: AM1.5, 1000W/m², 25°C) | |
| Module Type | AIKO-A665-MDE72Dw |
|---|---|
| Pmax [W] | 665 |
| Voc [V] | 55.20 |
| Vmp [V] | 45.09 |
| Isc [A] | 15.45 |
| Imp [A] | 14.75 |
| Module Efficiency | 24.6% |
| Power Tolerance | 0 ~ +3% |
| Electrical Characteristics (NOCT: AM1.5, 800W/m², 20°C, 1m/s) | |
| Pmax [W] | 531 |
| Voc [V] | 51.53 |
| Vmp [V] | 43.25 |
| Isc [A] | 13.26 |
| Imp [A] | 12.28 |
| Electrical Characteristics (BNPI) | |
| Pmax [W] | 700 |
| Voc [V] | 55.20 |
| Vmp [V] | 45.09 |
| Isc [A] | 16.26 |
| Imp [A] | 15.52 |
| Product Specification | |
| Cell Type | N-Type ABC |
| No. of Cells | 144 (6×24) |
| Glass | Dual glass, 2.0 + 2.0mm coated semi tempered glass |
| Frame | Anodized aluminum |
| Cable | 4mm² (IEC) 12AWG (UL), +400mm, -200mm / ±1400mm or Customized Length |
| Junction Box | IP68, 3 bypass diodes |
| Connector | MC4 Compatible / MC4-EVO2A |
| Weight | 32.2kg ±3% |
| Dimension | 2382×1134×30mm |
| Package Detail | 36pcs per pallet / 144pcs per 20’GP / 720pcs per 40’HC |
| Temperature Ratings (STC) | |
| Temperature Coefficient of Isc | +0.05%/°C |
| Temperature Coefficient of Voc | -0.22%/°C |
| Temperature Coefficient of Pmax | -0.26%/°C |
| Installation Guide | |
| Operation Temperature | -40°C ~ +70°C |
| Maximum Series Fuse Rating | 30A |
| Protection Class | Class II |
| Maximum System Voltage | DC1500V |
| Maximum Static Loading | Front 5400Pa / Back 2400Pa |
| Fire Rating | IEC Class A |
| Warranty & Certifications | |
| Product Warranty | 15 years |
| Performance Warranty | 30 years (linear) |
| First-year Degradation | ≤1% |
| Annual Degradation from Year 2-30 | ≤0.35% |
| Guaranteed Module Performance | 90.6% at year 25 / 88.85% at year 30 |
| Certifications | IEC 61215, IEC 61730, 2014/35/EU, ISO 9001:2015, ISO 14001:2015, ISO 45001:2018 |
| Notes & Conditions (from official datasheet) | |
| Dimension tolerance: L ±2mm, W ±2mm. | |
| *AIKO reserves right to update the specification without notice. | |
| *Optional Munich Re coverage is available upon request. | |
| Source: AIKO Stellar 3N+72 AIKO-A-MDE72Dw datasheet, version 202603_V2.1_EN. | |
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