JA Solar JAM54D41-460/LB Solar Module
€ 99,36 exkl. USt.
JA Solar JAM54D41-460/LB Solar Module is backordered and will ship as soon as it is back in stock.
Advantages at a Glance
460 Wp Rated Power
JA Solar JAM54D41-460/LB delivers 460 Wp with 23.0% efficiency on a compact 1762 x 1134 mm.
Bifacial Glass-Glass Construction
Double glass 1.6 mm / 1.6 mm with double-sided cell utilization for additional rear-side yield.
108 Half-Cut Cells
Monocrystalline half-cut cells with 16 busbars for low losses and good partial shading tolerance.
5400 Pa Snow Load
Resistant to 5400 Pa snow and 2400 Pa wind – suitable for snowy alpine locations.
IP68 Junction Box
Junction box with IP68 protection, MC4 Evo 2 connector and 1.2 m cable with 4 mm² cross-section.
30 Years Performance Warranty
25 years product warranty plus 30 years linear performance warranty from the factory.
Warranty & Durability
Technical Data
| Parameter | Value |
|---|---|
| Manufacturer Part Number | JAM54D41-460/LB |
| Dimensions (L x W x H) | 1762 x 1134 x 30 mm |
| Weight | 22.0 kg |
| Cell Type | Monocrystalline, Half-Cut |
| Number of Cells | 108 |
| Busbars | 16 |
| Module Construction | Glass-Glass, bifacial |
| Glass Thickness | 1.6 mm / 1.6 mm |
| Frame | Framed, black |
| Backsheet | Black film |
| Junction Box | IP68 |
| Connector | MC4 Evo 2 |
| Cable | 1.2 m, 4.00 mm² |
| Fire Protection Class | UL / Type 38 / Class C |
| Country of Origin | China |
Temperature & Load Capacity
| Parameter | Value |
|---|---|
| Max. System Voltage | 1500 V |
| Snow / Wind Load Capacity | 5400 Pa / 2400 Pa |
| Temperature Coefficient Pmpp | -0.29 %/°C |
| Temperature Coefficient Uoc | -0.25 %/°C |
| Temperature Coefficient Isc | 0.045 %/°C |
Awards & Certificates
Frequently Asked Questions
What does monocrystalline half-cut cell technology mean?
The JAM54D41-460/LB uses monocrystalline cells, which are made from a single silicon crystal and achieve high efficiency. In half-cut technology, the cells are halved, reducing internal resistance and losses. In combination with 16 busbars, the module achieves 23.0% efficiency and operates more stably even with partial shading.
What are the characteristics of the bifacial glass-glass construction?
Instead of a plastic backsheet, the module has two glass panes of 1.6 mm each. This double-glass construction is particularly robust mechanically, resistant to aging, and diffusion-proof. Since the cells are bifacial, light reflected from the rear side is also converted into electricity, which further increases the total yield depending on the subsurface and mounting.
How much electricity does the module generate per year in Austria?
Under Austrian irradiation conditions, a 460 Wp module supplies approximately 440 to 520 kWh of electricity per year, depending on orientation, tilt, and location. At an electricity price of 25 ct/kWh, this corresponds to about 110 to 130 Euros in savings per year per module. The bifacial rear-side yield can further increase this value with proper mounting.
How many modules do I need for my home?
An average household in Austria consumes 4500 to 5500 kWh per year. To meet this demand, approximately 9 to 13 modules of this type are needed, corresponding to about 4 to 6 kWp of system output. If you operate a battery storage or a heat pump, the system should be dimensioned accordingly larger.
Is the module suitable for alpine locations?
Yes. The JAM54D41-460/LB is tested for snow loads up to 5400 Pa and wind loads up to 2400 Pa, making it suitable for snowy regions in the Austrian mountains. The glass-glass construction and the IP68 junction box ensure high weather and hail resistance, even with significant temperature fluctuations.
Who is JA Solar?
JA Solar is one of the world's largest manufacturers of solar cells and photovoltaic modules with extensive production and research capabilities. The company specializes in highly efficient monocrystalline modules and supplies private, commercial, and large-scale systems internationally.
Where can I buy the JA Solar JAM54D41-460/LB in Austria?
The module is available at SOLARVIC via solarvic.at. The SOLARVIC team will be happy to assist with questions about design or module quantity.
Note: The technical data in this description are based on manufacturer's specifications and the deposited data sheet. In case of discrepancies, the manufacturer's current data sheet is always authoritative.
€ 99,36 exkl. USt.
JA Solar JAM54D41-460/LB Solar Module is backordered and will ship as soon as it is back in stock.