≥ 31
VSUN 590W (Pallet of 31) TOPcon Bifacial Mono VSUN590N-144BMH-DG
MPN No: VSUN590N-144BMH-DG
Expected ship date Jun 20 - 27
In Stock
$6,799.00
Pallet
VSUN 590W (Pallet of 31) TOPcon Bifacial Mono VSUN590N-144BMH-DG
VSUN 590W (Pallet of 31) TOPcon Bifacial Mono VSUN590N-144BMH-DG
Regular price
$6,799
$0.37/watt
Sale price
$219.32/per panel
LESS THAN 50
Pallet
VSUN 590W (Pallet of 31) TOPcon Bifacial Mono VSUN590N-144BMH-DG
VSUN 590W (Pallet of 31) TOPcon Bifacial Mono VSUN590N-144BMH-DG
Available
MPN No: VSUN590N-144BMH-DG
Regular price
$6,799
$0.37/watt
Sale price
$219.32/per panel
Expected ship date Jun 20 - 27
Ships from U.S. Warehouse
Trusted by Thousands
Expert U.S. Support
We offer multiple secure payment options for your convenience
We offer multiple secure payment options for your convenience
Data Sheet
Regular price
$6,799
VSUN 590W (Pallet of 31) TOPcon Bifacial Mono VSUN590N-144BMH-DG
MPN No:
VSUN590N-144BMH-DG
Expected ship date Jun 20 - 27
≥ 31
VSUN 590W TOPcon Bifacial Mono (Pallet of 31) VSUN590N-144BMH-DG
Assembled in Vietnam
California Energy Commission Listed (CEC)
The VSUN590N-144BMH-DG is a high-output N-type TOPCon bifacial dual-glass solar module designed for utility-scale, commercial, and large ground-mount installations. Built with advanced TOPCon technology and multi-busbar (MBB) cell design, it delivers strong efficiency, improved temperature performance, and long-term reliability with low annual degradation.
Key Technology
-
N-Type TOPCon Cell Technology
Higher power output with improved long-term performance and lower degradation versus conventional technologies. -
Bifacial Dual-Glass Construction
Bifaciality of 80% ± 10% supports additional rear-side energy gain depending on albedo and racking height. -
MBB Technology with Circular Ribbon
Enhanced current collection, better performance under partial shading, and improved reliability. -
Strong Mechanical Load Rating
Tested for +5400 Pa front and -2400 Pa rear loads for demanding site conditions.
Best Uses
-
Utility-Scale Solar Farms
High wattage and bifacial gains help reduce BOS costs and improve project economics. -
Commercial & Industrial Ground-Mount
High efficiency and dual-glass durability support long-life performance on large systems. -
Hot & High-Irradiance Environments
Low power temperature coefficient helps maintain output as operating temperatures rise.
Warranty
-
Product Warranty: 12 years (Quality Assurance)
-
Performance Warranty: 30-year power output guarantee
-
Degradation: 1.0% first year, then 0.40% annually through year 30
Product Specifications
| Specification | Details |
|---|---|
| Manufacturer | VSUN |
| Model | VSUN590N-144BMH-DG |
| Cell Technology | N-Type TOPCon, bifacial, dual-glass |
| Maximum Power (Pmax) | 590 W |
| Module Efficiency | 22.84% |
| Maximum Power Voltage (Vmpp) | 44.50 V |
| Maximum Power Current (Impp) | 13.26 A |
| Open-Circuit Voltage (Voc) | 52.48 V |
| Short-Circuit Current (Isc) | 13.93 A |
| Power Temperature Coefficient (Pmax) | -0.29% / °C |
| Voltage Temperature Coefficient | -0.24% / °C |
| Current Temperature Coefficient | +0.05% / °C |
| NOCT | 45°C (±2°C) |
| Maximum System Voltage | 1500 V DC |
| Series Fuse Rating | 30 A |
| Module Dimensions | 89.69 × 44.65 × 1.38 in |
| Weight | 72.09 lb |
| Frame | Silver anodized aluminum profile |
| Front / Back Glass | 2.0 mm AR-coating semi-toughened / 2.0 mm glazed & semi-toughened |
| Bifaciality | 80% ± 10% |
| Junction Box | IP68, 3 diodes |
| Cable | Portrait: +300 mm / -400 mm (customizable), 1×4mm² or 12 AWG |
| Operating Temperature Range | -40°C to +85°C |
| Mechanical Load | +5400 / -2400 Pa (+113 / -50 psf) |
| Fire Rating | Class C (IEC) / TYPE 29 (US) |
| Pallet Quantity | 31 modules |
| Pallet Dimensions (L×W×H) | 90.94 × 44.29 × 49.33 in |
About VSUN:
VSUN SOLAR is a global solar solutions provider headquartered in Tokyo, Japan and invested by Fuji Solar. VSUN is recognized as a BNEF Tier 1 PV module manufacturer and has earned industry recognition including PVEL Lab “Best Performer” and EcoVadis “Bronze Award”.
High-Output TOPCon Bifacial Performance for Modern Solar Projects
The VSUN590N-144BMH-DG combines N-type TOPCon performance, bifacial energy gains, and dual-glass durability to deliver strong lifetime yield—ideal for projects focused on efficiency, reliability, and long-term value.
Why Buy From US Solar Supplier
US Solar Supplier is an American-founded company based in Kentucky dedicated to offering top-quality solar components from trusted manufacturers. We provide competitive pricing, dependable inventory, and products backed by warranties you can trust.
Our inventory is updated daily with the latest solar technologies, and our experienced team is ready to assist with product selection, system design, and installation guidance.
Need Assistance?
Have questions before you order? Call 1-800-230-7004 to speak with our knowledgeable support team. We’re here to help with product details, compatibility questions, or purchasing support.
