Solar Panel Longi EcoLife X10 Dual Glass Black LR7-54HVBB 480M - LR7-54HVBB480M
€ 123,84 exkl. USt.
Solar Panel Longi EcoLife X10 Dual Glass Black LR7-54HVBB 480M - LR7-54HVBB480M is backordered and will ship as soon as it is back in stock.
Advantages at a Glance
480 Wp Power
Monocrystalline half-cut module with 108 cells and 480 Wp rated power at 23.5% module efficiency.
All-Black Appearance
Black frame and black backsheet -- subtle full-black design for a harmonious roof aesthetic.
Glass-Glass Bifacial
Double glass construction (2.0 mm front / 1.6 mm back) with bifacial cell for increased yield from rear-side light.
30-Year Warranty
30-year product and performance warranty -- long-term assurance of yield over the entire lifespan.
High Load Reserves
Load capacity up to 5400 Pa snow load and 2400 Pa wind load -- suitable for alpine locations in Austria.
MC4 Evo 2 Connector
MC4 Evo 2 connector, 1.2 m cable with 4.0 mm² cross-section and IP68 protection class at the junction box.
Warranty & Longevity
Electrical Data (STC)
| Parameter | LR7-54HVBB480M |
|---|---|
| Rated Power (Pmax) | 480 Wp |
| Power Tolerance | 3 % |
| Module Efficiency | 23.5 % |
| Voltage at MPP (Vmp) | 33.51 V |
| Current at MPP (Imp) | 14.33 A |
| Open Circuit Voltage (Voc) | 40.53 V |
| Short Circuit Current (Isc) | 14.98 A |
Technical Data
| Parameter | Value |
|---|---|
| Dimensions | 1800 x 1134 x 30 mm |
| Weight | 23.5 kg |
| Cell Type | monocrystalline, half-cut |
| Number of Cells | 108 cells |
| Module Construction | Glass-Glass (double glass), bifacial |
| Glass Thickness | 2.0 mm front / 1.6 mm back |
| Frame | framed, black |
| Backsheet | black |
| Connector | MC4 Evo 2 |
| Cable | 1.2 m, 4.0 mm² |
| Junction Box Protection Class | IP68 |
| Fire Protection Class | IEC 61730 Class C |
| Country of Origin | China |
| Manufacturer Part Number | LR7-54HVBB480M |
Temperature & Load Capacity
| Parameter | Value |
|---|---|
| Temperature Coefficient Pmpp | -0.26 %/°C |
| Temperature Coefficient Voc | -0.20 %/°C |
| Temperature Coefficient Isc | 0.05 %/°C |
| Max. System Voltage | 1500 V |
| Load Capacity | 5400 Pa snow / 2400 Pa wind |
Awards & Certificates
Frequently Asked Questions
What does monocrystalline half-cut cell technology mean?
The Longi EcoLife X10 uses monocrystalline cells that are cut in half (half-cut). The halved cells carry lower currents, which reduces ohmic losses and keeps performance more stable during partial shading. The result is 480 Wp with a module efficiency of 23.5%.
What characterizes the glass-glass construction of this module?
Instead of a plastic backsheet, the module has a second glass pane (2.0 mm front / 1.6 mm back). This protects the cells on both sides, makes the module less susceptible to moisture and mechanical stress, and, in conjunction with the bifacial cell, enables increased yield from light hitting the rear side.
How much electricity does the module generate per year in Austria?
A 480 Wp module in Austria delivers around 480 to 580 kWh per year, depending on orientation and location. At an electricity price of 25 ct/kWh, this corresponds to savings of approximately 120 to 145 Euros annually per module -- the bifacial glass-glass construction can further increase this value with suitable mounting.
How many modules do I need for my home?
For a typical annual consumption of 4500 to 5500 kWh, around 8 to 12 modules of this type are advisable. This will achieve a system output of approximately 3.8 to 5.8 kWp, covering a large part of your own electricity consumption.
Is the module suitable for alpine locations in Austria?
Yes. The module is loadable up to 5400 Pa snow load and 2400 Pa wind load, making it designed for snowy regions. The glass-glass construction and the temperature coefficient of -0.26 %/°C ensure stable yields even with strong solar radiation and temperature fluctuations in the mountains.
Who is Longi?
Longi is a world-leading manufacturer of monocrystalline solar cells and photovoltaic modules. The company specializes in high-efficiency cell technologies and is one of the largest module producers in the industry.
Where can I buy this solar module in Austria?
The Longi EcoLife X10 Dual Glass Black is available from SOLARVIC via solarvic.at. The SOLARVIC team will be happy to help with any questions regarding the design of your system.
Note: The technical data in this description is based on manufacturer specifications and the provided data sheet. In case of discrepancies, the manufacturer's current data sheet is always authoritative.
€ 123,84 exkl. USt.
Solar Panel Longi EcoLife X10 Dual Glass Black LR7-54HVBB 480M - LR7-54HVBB480M is backordered and will ship as soon as it is back in stock.