Solar panel JA Solar JAM66D46-730/LB (packaging unit 33)
€ 148,92 exkl. USt.
Solar panel JA Solar JAM66D46-730/LB (packaging unit 33) is backordered and will ship as soon as it is back in stock.
Advantages at a glance
730 Wp Peak Power
JA Solar JAM66D46-730/LB delivers 730 Wp with 23.5% efficiency – high yield on a small roof area.
Bifacial with Extra Yield
Bifacial glass-glass module also uses light reflected from the rear side for additional power generation.
Glass-Glass Construction
2.0 mm / 2.0 mm double glass with 132 half-cut cells – robust, durable, and stable against micro-cracks.
Alpine Resilience
5400 Pa snow and 2400 Pa wind load – designed for high stress in Austrian altitudes.
MC4 Evo 2A Connector
Pre-assembled with 1.4 m cable, 4.0 mm² cross-section, and IP68 protection class for reliable plug connection.
30-year Performance Warranty
12-year product and 30-year linear performance warranty ensure high yields in the long term.
Warranty & Durability
Electrical Data (STC)
| Parameter | JAM66D46-730/LB |
|---|---|
| Rated Power (Pmax) | 730 Wp |
| Power Tolerance | +3 % |
| Module Efficiency | 23.5 % |
| Current at Pmax (Imp) | 17.46 A |
| Open Circuit Voltage (Voc) | 49.40 V |
| Short Circuit Current (Isc) | 18.67 A |
| Max. System Voltage | 1500 V |
| Max. Reverse Current | 35 A |
Technical Data
| Parameter | Value |
|---|---|
| Manufacturer Part Number | JAM66D46-730/LB |
| Dimensions | 2384 x 1303 x 33 mm |
| Weight | 38.2 kg |
| Cell Type | monocrystalline, half-cut |
| Number of Cells | 132 |
| Busbars | 18 |
| Module Structure | Glass-glass, bifacial |
| Glass Thickness | 2.0 mm / 2.0 mm |
| Frame | framed, silver |
| Backsheet | white |
| Connector | MC4 Evo 2A, 1.4 m cable, 4.0 mm² |
| Protection Class | IP68 |
| Fire Resistance Class | UL Type 29 / Class C |
| Surface Load Capacity | 5400 Pa (snow) / 2400 Pa (wind) |
Temperature & Load Capacity
| Parameter | Value |
|---|---|
| Temperature Coefficient Pmpp | -0.29 %/°C |
| Temperature Coefficient Voc | -0.25 %/°C |
| Temperature Coefficient Isc | +0.045 %/°C |
| Max. System Voltage | 1500 V |
| Surface Load Capacity | 5400 Pa snow / 2400 Pa wind |
Frequently Asked Questions
What does monocrystalline half-cut cell technology mean?
Monocrystalline cells consist of a uniform silicon crystal, achieving high efficiency. With the half-cut process, the cells are halved, reducing electrical losses and allowing the module to perform more stably in partial shading. In combination with the 132 cells and 18 busbars, the JAM66D46-730/LB achieves 23.5% module efficiency.
What distinguishes the bifacial glass-glass construction?
The module features 2.0 mm glass on both sides instead of a plastic backsheet. This double-glass construction is particularly resistant to moisture, mechanical stress, and micro-cracks. Because the module is bifacial, it also generates electricity from light reflected on the rear side – the additional yield depends on the surface and mounting structure.
How much electricity does the module generate per year in Austria?
A 730 Wp module in Austria provides about 730 to 880 kWh per year, depending on location, orientation, and shading, with a slightly higher yield due to bifaciality. At an electricity price of 25 ct/kWh, this corresponds to savings of approximately 180 to 220 euros per module per year.
How many modules do I need for my home?
For an annual consumption of 4500 to 5500 kWh, about 8 to 11 modules of this type are suitable, corresponding to a system output of approximately 5.8 to 8 kWp. The exact number depends on the roof area, orientation, and desired self-consumption rate.
Is the module suitable for alpine locations?
Yes. The module withstands 5400 Pa snow load and 2400 Pa wind load, making it suitable for high-altitude, snowy regions. The stable glass-glass construction and IP68 junction box ensure reliability in frost, temperature changes, and moisture.
Who is JA Solar?
JA Solar is one of the world's largest manufacturers of photovoltaic modules and solar cells with a broad portfolio of mono and bifacial modules. The company is known for high manufacturing standards and long-term warranty services.
Where can I buy the JA Solar JAM66D46-730/LB in Austria?
The module is available online at solarvic.at. The SOLARVIC team will be happy to assist you with any questions regarding the design of your system.
Note: The technical data in this description is based on manufacturer specifications and the provided datasheet. In case of discrepancies, the manufacturer's current datasheet is always authoritative.
€ 148,92 exkl. USt.
Solar panel JA Solar JAM66D46-730/LB (packaging unit 33) is backordered and will ship as soon as it is back in stock.