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JA Solar Deep Blue 4.0 Pro JAM66D42-580/MB Solar Module 580 Watt Silver/white Bifacial Glass-Glass 12 Years Product Warranty
The JA Solar JAM66D42-580/MB is a 580 Wp n-type bifacial glass-glass module with 22.5% efficiency and robust mechanical ratings (5400 Pa / 2400 Pa). It includes an IP68 junction box and factory QC 4.10-351 / MC4-EVO2A connectors, plus 12 years product and 30 years performance warranty for long-term reliability.
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
|
720
pcs.
418 kWp
|
36
pcs.
21 kWp
|
Pallet
36 pcs.
|
63
Ratings
|
In stock,
DE
ID: 223321
|
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|
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|
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Performance data
| Nominal Power | 580 W |
| Cell type | other |
| Number of cells | 132 |
| Cell Format | n/a |
| Module efficiency |
Very high efficiency
22,45
%
|
| Power tolerance | 0 - 5 watt |
| Temp. Coeff. of P(max) | -0,30 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 36 |
| Pieces per 40 | 720 |
Measurements
| Length | 2278 mm |
| Width | 1134 mm |
| Frame | 30 mm |
| Weight | 31.8 kg |
Other features
| Frame/Backsheet | silver/white |
| Bifacial | Yes |
| Module construction | Glass/glass |
| Cable length + / - | 300 mm / 400 mm |
| Connector Type | Stäubli MC4-EVO2 |
| Snow load | 5.400 Pa |
| Wind load | 2.400 Pa |
Manufacturer warranty
| Product warranty | 12 years |
| Warranty | 30 years on 87% of nominal power |
Certificates
CE
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001
IEC 61215 - Design Qualification and Type Approval
IEC 61730 - Safety Qualification
ISO 14001
ISO 45001
ISO 9001
English
| Data Sheet |  |
JA Solar JAM66D42-580/MB – 580 W, N-type bifacial
The JA Solar JAM66D42-580/MB is a high-output 580 Wp module using n-type cells in a bifacial double-glass construction, delivering excellent yield per m² and improved rear-side energy capture. It achieves a module efficiency of 22.5%, measures 2278 × 1134 × 30 mm, weighs 31.8 kg, and comes with 12 years product warranty and a 30-year linear power warranty (min. ~87% at year 30). Key installation specs: 1500 V system rating, IP68 junction box, Stäubli MC4-EVO2A connectors, and mechanical loads 5400 Pa (snow) / 2400 Pa (wind).
✅ Advantages for installers
- High power per module — 580 Wp: fewer modules needed, lower BOS and mounting costs.
- High efficiency (22.5%): better energy yield on limited roof/ground area.
- Bifacial glass-glass construction: Rear-side generation increases total energy output (bifacial gain depends on site albedo) and enhances durability.
- Robust mechanical design: Certified for 5400 Pa snow and 2400 Pa wind — suitable for exposed and commercial sites.
- Exact connector specification: Factory-fitted connector type QC 4.10-351 / MC4-EVO2A (custom connector and cable length options available on request), simplifying procurement and installation.
-
Long-term security: 12 years product warranty and 30 years linear performance warranty provide planning certainty and lifecycle protection.
Technical Data — JA Solar JAM66D42-580/MB
- Rated power (Pmax): 580 Wp
- Cell type: n-type mono-crystalline
- No. of cells / layout: 132 (half-cell layout)
- Module design: Bifacial, glass-glass (double glass)
- Module efficiency (STC): 22.5%
- Dimensions (L × W × H): 2278 × 1134 × 30 mm
- Weight: 31.8 kg
- Power tolerance: 0 … +5 W
- Temperature coeff. Pmax: ≈ −0.30 % / °C
- Max. system voltage: 1500 V DC
- Mechanical load: 5400 Pa (snow) / 2400 Pa (wind)
- Junction box / protection: IP68; connectors QC 4.10-351 / MC4-EVO2A
-
Warranty: 12 years product warranty | 30 years linear power warranty (min. ~87% at year 30)
Secure your project quote
With its high output (580 W), bifacial glass-glass robustness, and long warranty profile, the JAM66D42-580/MB is ideal for large commercial or utility PV projects where area-efficiency and lifetime yield matter. Buy securely through SolarTraders’ verified EU distributors — register for free and request an individual quote to get pricing and lead times tailored to your project.
Advantages JA Solar Deep Blue 4.0 Pro JAM66D42 MB 565-590W
JAM66D42 MB 565-590W n-type bifacial double glass high efficiency mono module features higher power generation better LCOE, n-type very low LID, better temperature coefficient better low irradiance respose.
JA Solar
JA Solar Modules – Efficiency and Performance for Professionals
JA Solar is one of the world’s largest manufacturers of photovoltaic modules. Their advanced cell technology ensures high efficiency, stable yields, and long lifespan – suitable for residential rooftops as well as large-scale solar plants. With best value pricing, fast availability, and attractive B2B conditions, JA Solar is the strong choice for professional solar installers.
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