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Aiko Stellar 3N+ 665W N-Type ABC 72 Cell Silver Frame Dual Glass 01C Connector
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Aiko Stellar 3N+ 665W N-Type ABC 72 Cell Silver Frame Dual Glass 01C Connector

Aiko Stellar 3N+ 665W N-Type ABC 72 Cell Silver Frame Dual Glass 01C Connector

The Aiko Stellar 3N+ 665W Dual-Glass N-Type ABC (Part No: AIK-A-MDE72-665-SF-DG-01C) is a third-generation, large-format solar panel engineered for commercial, industrial, and utility-scale projects demanding maximum power density and long-term yield. Built on Aiko's proprietary All Back Contact (ABC) Infinite Technology with 144 N-Type cells (6×24), it delivers a market-leading 24.6% module efficiency in a 72-cell form factor. A silver anodised aluminium frame, 2.0 + 2.0 mm coated semi-tempered dual glass, and DC 1500V rating make the Stellar 3N+ the high-output choice for maximising kWp per m² and minimising Balance of System costs — backed by a 15-year product and 30-year linear performance warranty with optional Munich Re insurance.

665W Peak Power 24.6% Efficiency N-Type ABC Infinite Technology Dual-Glass Bifacial Silver Anodised Frame DC 1500V · IEC Class A 15yr Product / 30yr Performance Warranty BloombergNEF Tier 1 · Intersolar AWARD 2023
665W
Peak Power (STC)
24.6%
Module Efficiency
−0.26%
Temp Coeff /°C
≤0.35%
Annual Degradation Yr2+
30 yr
Performance Warranty
IP68
Junction Box
Professional Installation Required: The Stellar 3N+ is a large-format C&I / utility module (2,382 × 1,134 mm · 32.2 kg) requiring a qualified solar PV installer experienced in commercial systems. For MCS grid-connected systems, an MCS-accredited installer is mandatory. DC arc protection and 30A string fusing are required. Not recommended for standard residential pitched-roof installations.
Compatibility Note: MC4-compatible connectors (01C) — not MC4-EVO2A. Max system voltage DC 1500V, max fuse 30A. Cable tails: +400 mm/−200 mm portrait; ±1,400 mm landscape — confirm orientation before ordering. Customised lengths available. Bifacial gain maximised on trackers, flat roofs, and light-coloured ground surfaces.
Gen 3 Stellar Infinite Technology: Higher power, better temperature coefficient, improved micro-crack resistance, and lower BOS costs versus the 2N+ generation. The family spans 655W–685W with efficiencies up to 25.4%. Optional Munich Re warranty insurance is available for project finance requirements.
Key Features & Technology
ABC All Back Contact — 24.6% Efficiency

All contacts sit on the rear face, eliminating front busbar shading so the entire cell surface absorbs sunlight — delivering 24.6% module efficiency in the 665W bin, 1–1.5 percentage points ahead of equivalent 72-cell TOPCon panels.

Dual-Glass Bifacial Construction

2.0 + 2.0 mm coated semi-tempered glass on both faces replaces the conventional backsheet for superior durability and moisture resistance. The bifacial design captures reflected rear irradiance — most effective on tracker systems, flat roofs, and light-coloured ground surfaces.

Partial Shading Optimisation

Aiko's ABC anti-shading technology maintains power delivery even under partial obstruction — backed by the IP68 junction box with 3 bypass diodes. In C&I and utility deployments, this minimises generation losses without requiring string-level optimisers.

Best-in-Class Temperature Coefficient

At −0.26%/°C, the Stellar 3N+ outperforms TOPCon (−0.29%) and PERC (−0.34% to −0.40%), losing less power at the 55–70°C cell temperatures typical of commercial installations — translating to higher annual kWh and improved project IRR.

Ultra-Low Degradation · 30-Year Linear Warranty

N-Type ABC eliminates LID and PID. Guaranteed ≤1% Year 1 then ≤0.35%/yr, retaining ≥88.85% output at Year 30. The 30-year linear warranty is bankable, with Munich Re insurance available for project finance.

Higher Power Density · Lower BOS Costs

At 665W from a 2,382 × 1,134 mm footprint, the Stellar 3N+ delivers more kWp per m² than any equivalent 72-cell PERC or TOPCon panel — fewer modules, structures, cables, and labour days per MWp means measurably lower BOS cost per megawatt installed.

Electrical & Mechanical Specifications
Parameter Value
Part Number AIK-A-MDE72-665-SF-DG-01C
Manufacturer Model · Series AIKO-A665-MDE72Dw · Stellar 3N+72 Dual-Glass · Gen 3
Peak Power (STC) · Tolerance 665 W · 0 / +3%
Module Efficiency 24.6%
Vmp / Imp 45.60 V / 14.59 A
Voc / Isc 54.40 V / 15.24 A
Pmax @ NOCT 504 W · Voc 51.61 V · Vmp 43.26 V · Isc 12.31 A · Imp 11.66 A
Temp Coeff Pmax / Voc / Isc −0.26% / −0.22% / +0.05% per °C
Operating Temperature −40°C to +70°C
Cell Type · Count N-Type ABC Monocrystalline · 144 cells (6×24) · 72-cell equivalent
Glass · Frame 2.0 + 2.0 mm coated semi-tempered dual glass · Silver anodised aluminium
Dimensions (L × W × D) 2,382 × 1,134 × 30 mm (±2 mm)
Weight 32.2 kg ±3%
Junction Box · Connector IP68, 3 bypass diodes · MC4-compatible (01C)
Cable (4 mm² / 12 AWG) Portrait: +400 mm / −200 mm · Landscape: ±1,400 mm · customised available
Max System Voltage · Max Fuse DC 1500 V · 30 A
Max Static Load (Front / Rear) +5,400 Pa / −2,400 Pa
Hail · Fire Rating · Protection 25 mm @ 23 m/s · IEC Class A · Class II
Degradation ≤1% Yr 1 · ≤0.35%/yr Yr 2–30 · ≥88.85% at Yr 30
Warranties 15-year product · 30-year linear performance · Munich Re backing available
Pallet / Container 36/pallet · 144 pcs/20'GP · 720 pcs/40'HC
Certifications IEC 61215 · IEC 61730 · 2014/35/EU · ISO 9001/14001/45001 · BloombergNEF Tier 1
Frequently Asked Questions
Is this panel suitable for residential rooftop installations?
Not for standard residential pitched roofs. At 2,382 × 1,134 mm and 32.2 kg, the Stellar 3N+ is designed for commercial rooftops, flat roofs, ground mounts, carports, and utility-scale farms where large-format modules deliver BOS savings. For residential use, Aiko's Neostar 3P+ or Neostar 2S series (1,757–1,954 mm, 21–28 kg) are the appropriate choice. Professional structural assessment of the roof or racking system is required before specifying this module on any building.
What does the "01C" connector designation mean?
The 01C suffix identifies the connector as standard MC4-compatible — compatible with the vast majority of utility and C&I string cable assemblies. The Stellar 3N+72 family is also available with Stäubli MC4-EVO2A connectors. For projects specifying Stäubli EVO2A throughout, request that variant. Never mix connector brands without confirming compatibility from both manufacturers, as this creates warranty and safety risks.
How does ABC efficiency compare to TOPCon and PERC at this wattage?
A comparable 72-cell TOPCon panel at the same 2,382 mm footprint typically achieves 23.0–23.5% efficiency — around 1–1.5 percentage points below this module's 24.6%. The ABC temperature coefficient of −0.26%/°C also outperforms TOPCon (−0.29%) and PERC (−0.34% to −0.40%). Over a 30-year project life, these differences compound into meaningfully higher lifetime energy generation and lower LCOE per MWp.
Why do the cable lengths differ between portrait and landscape orientation?
In portrait orientation, the junction box sits near the panel's top edge; shorter asymmetric tails (+400 mm / −200 mm) allow inter-row wiring runs without excess cable. In landscape orientation, longer symmetrical tails (±1,400 mm) reach the next panel in the string without extension cables. Specify your mounting orientation and row-to-row distance at the time of ordering — customised cable lengths are available from the factory to suit your exact system design.
$89.28

Original: $255.09

-65%
Aiko Stellar 3N+ 665W N-Type ABC 72 Cell Silver Frame Dual Glass 01C Connector

$255.09

$89.28

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Aiko Stellar 3N+ 665W N-Type ABC 72 Cell Silver Frame Dual Glass 01C Connector - Image 2

Aiko Stellar 3N+ 665W N-Type ABC 72 Cell Silver Frame Dual Glass 01C Connector

The Aiko Stellar 3N+ 665W Dual-Glass N-Type ABC (Part No: AIK-A-MDE72-665-SF-DG-01C) is a third-generation, large-format solar panel engineered for commercial, industrial, and utility-scale projects demanding maximum power density and long-term yield. Built on Aiko's proprietary All Back Contact (ABC) Infinite Technology with 144 N-Type cells (6×24), it delivers a market-leading 24.6% module efficiency in a 72-cell form factor. A silver anodised aluminium frame, 2.0 + 2.0 mm coated semi-tempered dual glass, and DC 1500V rating make the Stellar 3N+ the high-output choice for maximising kWp per m² and minimising Balance of System costs — backed by a 15-year product and 30-year linear performance warranty with optional Munich Re insurance.

665W Peak Power 24.6% Efficiency N-Type ABC Infinite Technology Dual-Glass Bifacial Silver Anodised Frame DC 1500V · IEC Class A 15yr Product / 30yr Performance Warranty BloombergNEF Tier 1 · Intersolar AWARD 2023
665W
Peak Power (STC)
24.6%
Module Efficiency
−0.26%
Temp Coeff /°C
≤0.35%
Annual Degradation Yr2+
30 yr
Performance Warranty
IP68
Junction Box
Professional Installation Required: The Stellar 3N+ is a large-format C&I / utility module (2,382 × 1,134 mm · 32.2 kg) requiring a qualified solar PV installer experienced in commercial systems. For MCS grid-connected systems, an MCS-accredited installer is mandatory. DC arc protection and 30A string fusing are required. Not recommended for standard residential pitched-roof installations.
Compatibility Note: MC4-compatible connectors (01C) — not MC4-EVO2A. Max system voltage DC 1500V, max fuse 30A. Cable tails: +400 mm/−200 mm portrait; ±1,400 mm landscape — confirm orientation before ordering. Customised lengths available. Bifacial gain maximised on trackers, flat roofs, and light-coloured ground surfaces.
Gen 3 Stellar Infinite Technology: Higher power, better temperature coefficient, improved micro-crack resistance, and lower BOS costs versus the 2N+ generation. The family spans 655W–685W with efficiencies up to 25.4%. Optional Munich Re warranty insurance is available for project finance requirements.
Key Features & Technology
ABC All Back Contact — 24.6% Efficiency

All contacts sit on the rear face, eliminating front busbar shading so the entire cell surface absorbs sunlight — delivering 24.6% module efficiency in the 665W bin, 1–1.5 percentage points ahead of equivalent 72-cell TOPCon panels.

Dual-Glass Bifacial Construction

2.0 + 2.0 mm coated semi-tempered glass on both faces replaces the conventional backsheet for superior durability and moisture resistance. The bifacial design captures reflected rear irradiance — most effective on tracker systems, flat roofs, and light-coloured ground surfaces.

Partial Shading Optimisation

Aiko's ABC anti-shading technology maintains power delivery even under partial obstruction — backed by the IP68 junction box with 3 bypass diodes. In C&I and utility deployments, this minimises generation losses without requiring string-level optimisers.

Best-in-Class Temperature Coefficient

At −0.26%/°C, the Stellar 3N+ outperforms TOPCon (−0.29%) and PERC (−0.34% to −0.40%), losing less power at the 55–70°C cell temperatures typical of commercial installations — translating to higher annual kWh and improved project IRR.

Ultra-Low Degradation · 30-Year Linear Warranty

N-Type ABC eliminates LID and PID. Guaranteed ≤1% Year 1 then ≤0.35%/yr, retaining ≥88.85% output at Year 30. The 30-year linear warranty is bankable, with Munich Re insurance available for project finance.

Higher Power Density · Lower BOS Costs

At 665W from a 2,382 × 1,134 mm footprint, the Stellar 3N+ delivers more kWp per m² than any equivalent 72-cell PERC or TOPCon panel — fewer modules, structures, cables, and labour days per MWp means measurably lower BOS cost per megawatt installed.

Electrical & Mechanical Specifications
Parameter Value
Part Number AIK-A-MDE72-665-SF-DG-01C
Manufacturer Model · Series AIKO-A665-MDE72Dw · Stellar 3N+72 Dual-Glass · Gen 3
Peak Power (STC) · Tolerance 665 W · 0 / +3%
Module Efficiency 24.6%
Vmp / Imp 45.60 V / 14.59 A
Voc / Isc 54.40 V / 15.24 A
Pmax @ NOCT 504 W · Voc 51.61 V · Vmp 43.26 V · Isc 12.31 A · Imp 11.66 A
Temp Coeff Pmax / Voc / Isc −0.26% / −0.22% / +0.05% per °C
Operating Temperature −40°C to +70°C
Cell Type · Count N-Type ABC Monocrystalline · 144 cells (6×24) · 72-cell equivalent
Glass · Frame 2.0 + 2.0 mm coated semi-tempered dual glass · Silver anodised aluminium
Dimensions (L × W × D) 2,382 × 1,134 × 30 mm (±2 mm)
Weight 32.2 kg ±3%
Junction Box · Connector IP68, 3 bypass diodes · MC4-compatible (01C)
Cable (4 mm² / 12 AWG) Portrait: +400 mm / −200 mm · Landscape: ±1,400 mm · customised available
Max System Voltage · Max Fuse DC 1500 V · 30 A
Max Static Load (Front / Rear) +5,400 Pa / −2,400 Pa
Hail · Fire Rating · Protection 25 mm @ 23 m/s · IEC Class A · Class II
Degradation ≤1% Yr 1 · ≤0.35%/yr Yr 2–30 · ≥88.85% at Yr 30
Warranties 15-year product · 30-year linear performance · Munich Re backing available
Pallet / Container 36/pallet · 144 pcs/20'GP · 720 pcs/40'HC
Certifications IEC 61215 · IEC 61730 · 2014/35/EU · ISO 9001/14001/45001 · BloombergNEF Tier 1
Frequently Asked Questions
Is this panel suitable for residential rooftop installations?
Not for standard residential pitched roofs. At 2,382 × 1,134 mm and 32.2 kg, the Stellar 3N+ is designed for commercial rooftops, flat roofs, ground mounts, carports, and utility-scale farms where large-format modules deliver BOS savings. For residential use, Aiko's Neostar 3P+ or Neostar 2S series (1,757–1,954 mm, 21–28 kg) are the appropriate choice. Professional structural assessment of the roof or racking system is required before specifying this module on any building.
What does the "01C" connector designation mean?
The 01C suffix identifies the connector as standard MC4-compatible — compatible with the vast majority of utility and C&I string cable assemblies. The Stellar 3N+72 family is also available with Stäubli MC4-EVO2A connectors. For projects specifying Stäubli EVO2A throughout, request that variant. Never mix connector brands without confirming compatibility from both manufacturers, as this creates warranty and safety risks.
How does ABC efficiency compare to TOPCon and PERC at this wattage?
A comparable 72-cell TOPCon panel at the same 2,382 mm footprint typically achieves 23.0–23.5% efficiency — around 1–1.5 percentage points below this module's 24.6%. The ABC temperature coefficient of −0.26%/°C also outperforms TOPCon (−0.29%) and PERC (−0.34% to −0.40%). Over a 30-year project life, these differences compound into meaningfully higher lifetime energy generation and lower LCOE per MWp.
Why do the cable lengths differ between portrait and landscape orientation?
In portrait orientation, the junction box sits near the panel's top edge; shorter asymmetric tails (+400 mm / −200 mm) allow inter-row wiring runs without excess cable. In landscape orientation, longer symmetrical tails (±1,400 mm) reach the next panel in the string without extension cables. Specify your mounting orientation and row-to-row distance at the time of ordering — customised cable lengths are available from the factory to suit your exact system design.

Product Information

Shipping & Returns

Description

The Aiko Stellar 3N+ 665W Dual-Glass N-Type ABC (Part No: AIK-A-MDE72-665-SF-DG-01C) is a third-generation, large-format solar panel engineered for commercial, industrial, and utility-scale projects demanding maximum power density and long-term yield. Built on Aiko's proprietary All Back Contact (ABC) Infinite Technology with 144 N-Type cells (6×24), it delivers a market-leading 24.6% module efficiency in a 72-cell form factor. A silver anodised aluminium frame, 2.0 + 2.0 mm coated semi-tempered dual glass, and DC 1500V rating make the Stellar 3N+ the high-output choice for maximising kWp per m² and minimising Balance of System costs — backed by a 15-year product and 30-year linear performance warranty with optional Munich Re insurance.

665W Peak Power 24.6% Efficiency N-Type ABC Infinite Technology Dual-Glass Bifacial Silver Anodised Frame DC 1500V · IEC Class A 15yr Product / 30yr Performance Warranty BloombergNEF Tier 1 · Intersolar AWARD 2023
665W
Peak Power (STC)
24.6%
Module Efficiency
−0.26%
Temp Coeff /°C
≤0.35%
Annual Degradation Yr2+
30 yr
Performance Warranty
IP68
Junction Box
Professional Installation Required: The Stellar 3N+ is a large-format C&I / utility module (2,382 × 1,134 mm · 32.2 kg) requiring a qualified solar PV installer experienced in commercial systems. For MCS grid-connected systems, an MCS-accredited installer is mandatory. DC arc protection and 30A string fusing are required. Not recommended for standard residential pitched-roof installations.
Compatibility Note: MC4-compatible connectors (01C) — not MC4-EVO2A. Max system voltage DC 1500V, max fuse 30A. Cable tails: +400 mm/−200 mm portrait; ±1,400 mm landscape — confirm orientation before ordering. Customised lengths available. Bifacial gain maximised on trackers, flat roofs, and light-coloured ground surfaces.
Gen 3 Stellar Infinite Technology: Higher power, better temperature coefficient, improved micro-crack resistance, and lower BOS costs versus the 2N+ generation. The family spans 655W–685W with efficiencies up to 25.4%. Optional Munich Re warranty insurance is available for project finance requirements.
Key Features & Technology
ABC All Back Contact — 24.6% Efficiency

All contacts sit on the rear face, eliminating front busbar shading so the entire cell surface absorbs sunlight — delivering 24.6% module efficiency in the 665W bin, 1–1.5 percentage points ahead of equivalent 72-cell TOPCon panels.

Dual-Glass Bifacial Construction

2.0 + 2.0 mm coated semi-tempered glass on both faces replaces the conventional backsheet for superior durability and moisture resistance. The bifacial design captures reflected rear irradiance — most effective on tracker systems, flat roofs, and light-coloured ground surfaces.

Partial Shading Optimisation

Aiko's ABC anti-shading technology maintains power delivery even under partial obstruction — backed by the IP68 junction box with 3 bypass diodes. In C&I and utility deployments, this minimises generation losses without requiring string-level optimisers.

Best-in-Class Temperature Coefficient

At −0.26%/°C, the Stellar 3N+ outperforms TOPCon (−0.29%) and PERC (−0.34% to −0.40%), losing less power at the 55–70°C cell temperatures typical of commercial installations — translating to higher annual kWh and improved project IRR.

Ultra-Low Degradation · 30-Year Linear Warranty

N-Type ABC eliminates LID and PID. Guaranteed ≤1% Year 1 then ≤0.35%/yr, retaining ≥88.85% output at Year 30. The 30-year linear warranty is bankable, with Munich Re insurance available for project finance.

Higher Power Density · Lower BOS Costs

At 665W from a 2,382 × 1,134 mm footprint, the Stellar 3N+ delivers more kWp per m² than any equivalent 72-cell PERC or TOPCon panel — fewer modules, structures, cables, and labour days per MWp means measurably lower BOS cost per megawatt installed.

Electrical & Mechanical Specifications
Parameter Value
Part Number AIK-A-MDE72-665-SF-DG-01C
Manufacturer Model · Series AIKO-A665-MDE72Dw · Stellar 3N+72 Dual-Glass · Gen 3
Peak Power (STC) · Tolerance 665 W · 0 / +3%
Module Efficiency 24.6%
Vmp / Imp 45.60 V / 14.59 A
Voc / Isc 54.40 V / 15.24 A
Pmax @ NOCT 504 W · Voc 51.61 V · Vmp 43.26 V · Isc 12.31 A · Imp 11.66 A
Temp Coeff Pmax / Voc / Isc −0.26% / −0.22% / +0.05% per °C
Operating Temperature −40°C to +70°C
Cell Type · Count N-Type ABC Monocrystalline · 144 cells (6×24) · 72-cell equivalent
Glass · Frame 2.0 + 2.0 mm coated semi-tempered dual glass · Silver anodised aluminium
Dimensions (L × W × D) 2,382 × 1,134 × 30 mm (±2 mm)
Weight 32.2 kg ±3%
Junction Box · Connector IP68, 3 bypass diodes · MC4-compatible (01C)
Cable (4 mm² / 12 AWG) Portrait: +400 mm / −200 mm · Landscape: ±1,400 mm · customised available
Max System Voltage · Max Fuse DC 1500 V · 30 A
Max Static Load (Front / Rear) +5,400 Pa / −2,400 Pa
Hail · Fire Rating · Protection 25 mm @ 23 m/s · IEC Class A · Class II
Degradation ≤1% Yr 1 · ≤0.35%/yr Yr 2–30 · ≥88.85% at Yr 30
Warranties 15-year product · 30-year linear performance · Munich Re backing available
Pallet / Container 36/pallet · 144 pcs/20'GP · 720 pcs/40'HC
Certifications IEC 61215 · IEC 61730 · 2014/35/EU · ISO 9001/14001/45001 · BloombergNEF Tier 1
Frequently Asked Questions
Is this panel suitable for residential rooftop installations?
Not for standard residential pitched roofs. At 2,382 × 1,134 mm and 32.2 kg, the Stellar 3N+ is designed for commercial rooftops, flat roofs, ground mounts, carports, and utility-scale farms where large-format modules deliver BOS savings. For residential use, Aiko's Neostar 3P+ or Neostar 2S series (1,757–1,954 mm, 21–28 kg) are the appropriate choice. Professional structural assessment of the roof or racking system is required before specifying this module on any building.
What does the "01C" connector designation mean?
The 01C suffix identifies the connector as standard MC4-compatible — compatible with the vast majority of utility and C&I string cable assemblies. The Stellar 3N+72 family is also available with Stäubli MC4-EVO2A connectors. For projects specifying Stäubli EVO2A throughout, request that variant. Never mix connector brands without confirming compatibility from both manufacturers, as this creates warranty and safety risks.
How does ABC efficiency compare to TOPCon and PERC at this wattage?
A comparable 72-cell TOPCon panel at the same 2,382 mm footprint typically achieves 23.0–23.5% efficiency — around 1–1.5 percentage points below this module's 24.6%. The ABC temperature coefficient of −0.26%/°C also outperforms TOPCon (−0.29%) and PERC (−0.34% to −0.40%). Over a 30-year project life, these differences compound into meaningfully higher lifetime energy generation and lower LCOE per MWp.
Why do the cable lengths differ between portrait and landscape orientation?
In portrait orientation, the junction box sits near the panel's top edge; shorter asymmetric tails (+400 mm / −200 mm) allow inter-row wiring runs without excess cable. In landscape orientation, longer symmetrical tails (±1,400 mm) reach the next panel in the string without extension cables. Specify your mounting orientation and row-to-row distance at the time of ordering — customised cable lengths are available from the factory to suit your exact system design.