Description
xFactory Pallet of 36 JA Solar JAM54D41-450/LB 450W Full Black Bifacial Dual Glass Solar Panels
This listing is for a factory sealed pallet of 36 brand-new JA Solar JAM54D41-450/LB 450W modules. Each panel uses high-efficiency N-type bifacial cells and dual glass construction, delivering exceptional power output, durability and long service life for residential, commercial and utility scale projects.
Premium JA Solar 450W Dual Glass Modules
- 450W full black modules for high output and modern aesthetics.
- N type bifacial cell technology generates power from both front and rear sides.
- Dual glass design improves protection against moisture, UV and thermal stress.
- Ideal for rooftops, carports, ground mount and commercial installations.
Bifacial Performance and Higher Energy Yield
Thanks to the bifacial cell architecture, these panels can harvest additional energy from reflected light on the rear side, especially when installed over bright or reflective surfaces. This leads to:
- Higher overall energy yield compared to standard monofacial panels.
- Improved performance in low light and diffuse light conditions.
- Better long term stability and reduced degradation over time.
Factory Pallet with Full Traceability
- Brand new factory pallet containing 36 x 450W JA Solar modules.
- All serial numbers clearly printed on the pallet and labels for easy warranty tracking.
- Original factory packaging for safer handling and transport to your project site.
Delivery Across Europe and VAT Options
- Fast pallet delivery available to all European countries.
- VAT free invoicing available for eligible VAT registered businesses within the EU (contact us with your company details).
Built for Harsh Weather Conditions
JA Solar dual glass modules are engineered for reliability in demanding environments. The robust mechanical design and dual glass structure provide:
- High resistance to snow and wind loads.
- Enhanced protection against humidity and temperature cycles.
- Long operational life with stable performance in outdoor conditions.
Easy and Professional Installation
- Equipped with Stäubli MC4 EVO2 connectors for secure, low loss connections.
- Pre fitted positive and negative cable leads for fast wiring on site.
- Optimised module size and weight for easier handling on roofs and mounting structures.
Certified Quality and Safety
JA Solar panels are independently tested and certified to international standards, ensuring safe and reliable operation:
- IEC 61215 and IEC 61730 performance and safety standards.
- UL 61215 and UL 61730 for North American compliance.
- IEC 62941 for manufacturing quality assurance.
- ISO 9001, ISO 14001 and ISO 45001 certified production.
- UL fire rating suitable for residential and commercial buildings.
Long Term Warranty and Return on Investment
- 30 year linear power output warranty for long-term energy yield.
- Designed to provide stable performance and low degradation over the lifetime of the system.
- Perfect choice for installers, EPC contractors and project developers who need reliable, high efficiency bifacial modules at trade pricing.
Choose this factory pallet of 36 x JA Solar JAM54D41-450/LB 450W dual glass bifacial modules for your next project and benefit from premium build quality, advanced N type technology and outstanding long term value.
Specifications
xElectrical Characteristics (STC) 450Watt PV Solar Module
| Parameter | Details |
|---|---|
| Rated Maximum Power (Pmax) | 450 W |
| Open Circuit Voltage (Voc) | 39.00 V |
| Maximum Power Voltage (Vmp) | 32.82 V |
| Short Circuit Current (Isc) | 14.48 A |
| Maximum Power Current (Imp) | 13.71 A |
| Module Efficiency | 22.5% |
| Power Tolerance | 0~+3% |
| Temperature Coefficient of Isc | +0.045%/°C |
| Temperature Coefficient of Voc | -0.250%/°C |
| Temperature Coefficient of Pmax | -0.290%/°C |
| Standard Test Conditions (STC) | 1000 W/m², AM1.5, cell temperature 25°C |
Electrical Characteristics with 10% Solar Irradiation Ratio
| Parameter | Details |
|---|---|
| Rated Maximum Power (Pmax) | 486 W |
| Open Circuit Voltage (Voc) | 39.30 V |
| Maximum Power Voltage (Vmp) | 32.82 V |
| Short Circuit Current (Isc) | 15.64 A |
| Maximum Power Current (Imp) | 14.81 A |
| Irradiation Ratio (Rear/Front) | 10% |
Mechanical Parameters
| Mechanical Specification | Details |
|---|---|
| Cell Type | Mono n-type |
| Weight | 22 kg |
| Dimensions | 1762 ± 2 mm × 1134 ± 2 mm × 30 ± 1 mm |
| No. of Cells | 108 (6 × 18) |
| Cable Cross Section Size | 4 mm² (IEC), 12 AWG (UL) |
| Junction Box | IP68, 3 diodes |
| Connector | QC 4.10-35/MC4-EVO2 |
| Cable Length (Including Connector) | Portrait: 400 mm | Landscape: 1200 mm |
| Front Glass/Back Glass | 1.6 mm/1.6 mm |
Return Policy
xWe offer a 14-day, no-quibble returns or replacement policy because we want you to be totally satisfied with your purchase.
If you are unhappy in any way with your purchase, you can return it for a refund or a replacement, as long as you return it in the same condition as it arrived (original/undamaged packaging and product) and within 30 days of receiving it. We will pay for your return postage on a faulty item as long as you send it using Royal Mail 2nd class recorded delivery (for EU or International Shipments, you have to use our UPS account, we will provide you with a return label)
Please keep in mind the following:
- Non-faulty items returned after 14 days and/or not in their original, undamaged packaging can only be exchanged for store credit - 15% off the items returned.
- Items returned within 14 days but not in their original and undamaged packaging will also incur a -15% charge per package.
- If you return an item that doesn't adhere to our returns procedure or doesn't include a returns form, you may be liable for a £10 administration fee
- Individual items from a bundle can't be returned, refunded or exchanged. If you want a refund/credit/exchange for a bundle, all items must be returned to us.
Before you return your item, please make sure that:
- You follow our returns process (outlined below)
- The goods and packaging are undamaged
IMPORTANT: We need to be able to identify an item with your order. We can only do this if you follow our returns process. Please do not send us items back that do not follow this process as they cannot be identified properly and will not be replaced or refunded.
What delivery method do I need to use when returning an item?
You must send the goods back to us via Royal Mail 2nd class recorded delivery. Refunds on faulty items returned are reimbursed within 5 working days.
Can I return just one item from multiple purchases?
Yes. Once you start the returns process you will go to a page that will allow you to choose which items you want to be replaced or refunded.
Returning faulty goods
If your item is faulty, you need to follow the returns policy, where you will be able to state that it’s faulty. The product will then arrive at our warehouse for testing.
If your purchase is not within 14 days
You can still exchange your item for a different product or for credit to use on the Voltacon Solar or Ledison-led-lights.co.uk websites (-15% from the credit amount).
Returns outside of the 14-day period do not qualify for the free returns policy.
Returning an item within the warranty
If you have a warranty and want to return a faulty item, you just need to follow our standard returns process. When we receive your item, we will then check that it’s within warranty and for any faults before arranging a replacement.