JA Solar 595W N Type Double Glass Bifacial Solar Panel JAM72D40-595/MB-US
JA Solar 595W N Type Double Glass Bifacial Solar Panel JAM72D40-595/MB-US
JA Solar 595W N Type Double Glass Bifacial Solar Panel JAM72D40-595/MB-US
JA Solar 595W N Type Double Glass Bifacial Solar Panel JAM72D40-595/MB-US
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JA Solar 595W N Type Double Glass Bifacial Solar Panel JAM72D40-595/MB-US
JAM72D40-595/MB-US
JA Solar 595W n-Type Double Glass Bifacial Solar Panel JAM72D40-595/MB-US
The JA Solar JAM72D40-595/MB-US is a 595 W n-type, double-glass bifacial module built on DeepBlue 4.0 Pro technology. With high module efficiency (23.0%), robust 1500 V DC design, and double 2.0 mm glass construction, it delivers excellent energy yield, lower LCOE, and long-term reliability for commercial and large residential arrays.
Key Benefits
High Output & Efficiency: 595 W nameplate with 23.0% module efficiency for dense layouts.
Bifacial Gain: Up to ~10% additional rear-side contribution (≈643 W STC with 10% rear irradiance).
Durable Double-Glass: 2.0 mm front/back glass improves weathering resistance and PID mitigation.
n-Type Reliability: Very low LID, better low-irradiance response, and improved temperature behavior.
30-Year Power Warranty: 12-year product warranty plus 30-year linear performance guarantee.
Special Technology
n-type Bycium+ Half-Cells: 144 (6×24) MBB half-cells for reduced resistive losses and higher yield.
High-Voltage Platform: 1500 V DC system rating enables longer strings and BOS savings.
UL Type 29/Class C Fire Performance: Certified for demanding rooftop applications.
Warranty
12-Year Product Warranty · 30-Year Linear Power Output Warranty.
Best Uses
Commercial & Utility DG: Carports, flat roofs, and ground mounts seeking low LCOE.
Large Residential: High-power, high-efficiency module for limited roof area.
Specifications Table
| Specification | Data |
|---|---|
| Model | JAM72D40-595/MB-US |
| Technology | n-type, double-glass bifacial; MBB half-cells (144, 6×24) |
| Rated Power (STC) | 595 W |
| Module Efficiency | 23.0 % |
| Open-Circuit Voltage (Voc) | 52.58 V |
| Max Power Voltage (Vmp) | 44.64 V |
| Short-Circuit Current (Isc) | 13.99 A |
| Max Power Current (Imp) | 13.33 A |
| Power Tolerance | 0 ~ +3 % |
| Rear-Side Gain (example) | ~10% irradiance ratio → ~643 W |
| Max System Voltage | 1500 V DC |
| Max Series Fuse | 30 A |
| Mechanical Dimensions (L × W × H) | 89.65 × 44.65 × 1.18 in |
| Weight | 70.1 lb |
| Front/Back Glass | 2.0 mm / 2.0 mm |
| Junction Box / Diodes | IP68 / 3 |
| Connector | QC 4.10-35I / MC4-EVO2A |
| Cable Length (portrait) | 300 mm (+) / 400 mm (−) |
| Cable Length (landscape) | 1300 mm (+) / 1300 mm (−) |
| NOCT | 45 ± 2 °C |
| Temp Coef (Isc / Voc / Pmax) | +0.045%/°C · −0.250%/°C · −0.290%/°C |
| Static Load (Front/Back) | 5400 Pa (112 lb/ft²) / 2400 Pa (50 lb/ft²) |
| Bifaciality | 80% ± 10% |
| Fire Performance | UL Type 29 / Class C |
| Packing | 36 pcs/pallet; 720 pcs/40HQ |
| Warranty | 12-Year Product · 30-Year Linear Power |
About JA Solar:
JA Solar is a leading global manufacturer of high-performance solar products, including wafers, cells, and modules. Founded in 2005, the company serves over 170 countries and is known for its advanced technology, including TOPCon and DeepBlue series, with a strong focus on efficiency and sustainability.
Why Buy From US Solar Supplier?
As an American founded company out of Kentucky, US Solar Supplier is committed to providing top-quality solar products, backed by the world’s leading manufacturers. Our promise is to get you the fairest price from the best brands that offer warranties you can count on.
We update our inventory daily with solar components that feature the latest technology. With a reputation for excellence and a dedication to customer satisfaction, we ensure that every product we sell meets the highest standards in the industry.
Need Assistance?
We’re here to help! If you have any questions or need more information before making your purchase, don’t hesitate to call us at 1-800-230-7004. Our knowledgeable and friendly team is ready to assist you with product details, installation advice, or the purchasing process.
Why Buy From Us?
Trusted Supplier: We work with Tier 1 manufacturers who stand behind their products.
Expert Support: Our team is here to guide you every step of the way.
Manufacturer-Backed Warranties: Enjoy peace of mind with the 12-year product warranty and a 30-year linear power output warranty directly from the manufacturer.
Easy and Secure Checkout: Your information is protected with top-notch security for a smooth, worry-free transaction.
Join the many satisfied customers who have trusted us for their solar needs. Add to your cart now to secure your high-efficiency solar panels and take the next step towards sustainable energy!
FAQs
Q: What is the power output of the JA Solar JAM72D40-595/MB-US panel?
The JAM72D40-595/MB-US panel delivers up to 595 watts of power, making it a highly efficient choice for both residential and commercial projects.
Q: Are JA Solar JAM72D40-595/MB-US panels suitable for areas with low sunlight?
Yes, this panel is engineered with advanced PERC and half-cell technology to ensure strong performance even in low-light conditions such as cloudy skies or early morning and late afternoon.
Q: What kind of warranty does JA Solar offer for the JAM72D40-595/MB-US panel?
JA Solar provides a 12-year product warranty and a 30-year linear power output warranty, guaranteeing long-term reliability and performance.
Q: Are these panels compatible with different mounting systems?
Yes, the JAM72D40-595/MB-US panels are designed to work with a wide variety of standard roof-mounted and ground-mounted racking systems, ensuring easy installation.
Q: How durable are these panels in harsh weather conditions?
These panels are tested to withstand 5400 Pa snow loads and 2400 Pa wind loads. They also feature a robust aluminum alloy frame and anti-reflective glass, providing durability in extreme environments.
Q: Can JA Solar JAM72D40-595/MB-US panels help me save on energy costs?
Absolutely! With high conversion efficiency, the 595W panel generates more electricity per square foot, lowering utility bills and improving the return on your solar investment.
Q: How many panels do I need for my home?
This depends on your energy usage and available roof space. For a home or business consuming around 10,000 kWh/year, you would need approximately 17–19 panels. A certified installer can provide an exact calculation.
Q: How many panels are in each pallet?
Each pallet contains 36 panels, providing convenient packaging for larger installations.
