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JA Solar Deep Blue 4.0 Pro JAM72D42-630/LB Solar Module 630 Watt Silver/white Bifacial Glass-Glass 12 Years Product Warranty
The JA Solar JAM72D42-630/LB is a bifacial glass-glass module built with n-Type TOPCon cells, delivering 630 Wp nominal power and a module efficiency of ≈22.54%; it measures 2465 × 1134 × 35 mm and weighs ~34.6 kg.
Designed for commercial and utility-scale installations, it supports 1500 V system voltage, is rated for 5,400 Pa snow / 2,400 Pa wind loads, and is backed by 12 years product workmanship plus a 30-year power warranty (≥87.4% at year 30).
Designed for commercial and utility-scale installations, it supports 1500 V system voltage, is rated for 5,400 Pa snow / 2,400 Pa wind loads, and is backed by 12 years product workmanship plus a 30-year power warranty (≥87.4% at year 30).
| Quantity | Minimum | Sales unit | Escrow | Reviews | Availability | Price per Wp | Total price |
|---|---|---|---|---|---|---|---|
|
2,480
pcs.
1,562 kWp
|
496
pcs.
312 kWp
|
Container
496 pcs.
|
In stock,
NL
ID: 246019
|
Solartraders best price
|
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|
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|
1,984
pcs.
1,250 kWp
|
496
pcs.
312 kWp
|
Container
496 pcs.
|
24
Ratings
|
In stock,
PL
ID: 246740
|
Prices for members only
|
Save up to 10%
|
|
|
1,054
pcs.
664 kWp
|
31
pcs.
20 kWp
|
Pallet
31 pcs.
|
24
Ratings
|
In stock,
PL
ID: 194058
|
Prices for members only
|
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Performance data
| Nominal Power | 630 W |
| Cell type | other |
| Number of cells | 144 |
| Cell Format | n/a |
| Module efficiency |
Very high efficiency
22,54
%
|
| Power tolerance | 0 - 5 watt |
| Temp. Coeff. of P(max) | -0,30 %/°C |
| System voltage | 1500 V |
Packing
| Pieces per pallet | 31 |
| Pieces per 40 | 496 |
Measurements
| Length | 2465 mm |
| Width | 1134 mm |
| Frame | 35 mm |
| Weight | 34.6 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 JAM72D42-630/LB – 630 Wp, n-Type TOPCon
The JA Solar JAM72D42-630/LB is a high-power bifacial glass-glass module built with n-Type TOPCon cells and a nominal output of 630 Wp. It delivers a module efficiency of ≈22.54%, measures 2465 × 1134 × 35 mm, weighs ~34.6 kg, supports 1500 V system voltage and is backed by 12 years product workmanship plus a 30-year power warranty (≥87.4% at year 30). The module is rated for heavy mechanical loads (5,400 Pa snow / 2,400 Pa wind) and features an IP68 junction box with installer-friendly connectors.
✅ Advantages for Installers
• Very high power density — 630 Wp: maximizes energy yield per module and reduces BOS and installation cost per kWp.
• Bifacial glass-glass design: increases energy harvest via rear-side generation depending on albedo and layout.
• n-Type TOPCon cells: lower degradation (minimal LID/LeTID) and strong low-irradiance performance for stable long-term yield.
• Rugged mechanics: certified for 5,400 Pa snow and 2,400 Pa wind loads — suitable for harsh environments.
• System-level savings: 1500 V compatibility allows longer strings and lower balance-of-system costs.
• Installer-friendly: IP68 junction box, pre-wired cables and standard connectors for fast, reliable installation.
• Long warranty package: 12 years product workmanship + 30 years linear power guarantee reduces lifecycle risk.
• Bifacial glass-glass design: increases energy harvest via rear-side generation depending on albedo and layout.
• n-Type TOPCon cells: lower degradation (minimal LID/LeTID) and strong low-irradiance performance for stable long-term yield.
• Rugged mechanics: certified for 5,400 Pa snow and 2,400 Pa wind loads — suitable for harsh environments.
• System-level savings: 1500 V compatibility allows longer strings and lower balance-of-system costs.
• Installer-friendly: IP68 junction box, pre-wired cables and standard connectors for fast, reliable installation.
• Long warranty package: 12 years product workmanship + 30 years linear power guarantee reduces lifecycle risk.
Technical Data — JA Solar JAM72D42-630/LB (Key Specs)
• Nominal power (Pmax): 630 Wp
• Cell technology: n-Type TOPCon (144 cells)
• Module type / construction: Bifacial, Glass-Glass
• Module efficiency: ≈ 22.54%
• Dimensions: 2465 × 1134 × 35 mm
• Weight: ~34.6 kg
• Junction box / connectors: IP68 junction box, 3 bypass diodes, pre-wired cables (connector compatible)
• Mechanical load: Snow 5,400 Pa | Wind 2,400 Pa
• Electrical: Max system voltage 1500 V DC | Power tolerance 0 ~ +5 W | Temp. coeff. Pmax −0.30%/°C
• Warranty & certifications: 12 years product workmanship | 30 years power warranty (≥87.4%); IEC 61215 / IEC 61730 and industry certifications
• Cell technology: n-Type TOPCon (144 cells)
• Module type / construction: Bifacial, Glass-Glass
• Module efficiency: ≈ 22.54%
• Dimensions: 2465 × 1134 × 35 mm
• Weight: ~34.6 kg
• Junction box / connectors: IP68 junction box, 3 bypass diodes, pre-wired cables (connector compatible)
• Mechanical load: Snow 5,400 Pa | Wind 2,400 Pa
• Electrical: Max system voltage 1500 V DC | Power tolerance 0 ~ +5 W | Temp. coeff. Pmax −0.30%/°C
• Warranty & certifications: 12 years product workmanship | 30 years power warranty (≥87.4%); IEC 61215 / IEC 61730 and industry certifications
Secure your project offer
The JAM72D42-630/LB combines very high per-module power, TOPCon n-type reliability and a bifacial glass-glass build — an excellent choice for large commercial and utility installations seeking low LCOE and long operational life. Buy securely and transparently via SolarTraders through certified distributors with buyer protection. Register now and request a customized project quote.
Advantages JA Solar Deep Blue 4.0 Pro JAM72D42 LB 605-630W
JAM72D42 LB 605-630W features Higher power generation better LCOE, n-type with very low LID, Better low irradiance response and better temperatures coefficients.
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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