Solar Panel Longi Hi-MO X10 Scientist LR7-54HVD 485M - LR7-54HVD-485M
€ 101,86 exkl. USt.
Solar Panel Longi Hi-MO X10 Scientist LR7-54HVD 485M - LR7-54HVD-485M is backordered and will ship as soon as it is back in stock.
Advantages at a glance
485 Wp in a compact format
Longi Hi-MO X10 Scientist with 485 Wp rated power at only 1800 x 1134 mm - high area performance for roofs with limited space.
HPBC back contact cells
108 monocrystalline half-cut cells in HPBC technology achieve 23.8% efficiency - contacts on the back, no shading on the front.
Glass-glass construction
2.0 mm front and 1.6 mm rear glass make the module bifacial and durable against moisture and mechanical loads.
All-black frame
Black frame and black back ensure a homogeneous appearance on the roof surface.
5400 Pa snow load
Loadable with 5400 Pa snow and 2400 Pa wind load - suitable for snowy and alpine locations in Austria.
30 years performance warranty
15 years product warranty and 30 years performance warranty ensure high long-term yields.
Warranty & Durability
Electrical Data (STC)
| Parameter | LR7-54HVD-485M |
|---|---|
| Rated Power Pmax | 485 Wp |
| Power Tolerance | +3 % |
| Module Efficiency | 23.8 % |
| Voltage at MPP (Vmp) | 33.62 V |
| Current at MPP (Imp) | 14.43 A |
| Open Circuit Voltage (Voc) | 40.64 V |
| Short Circuit Current (Isc) | 15.08 A |
Technical Data
| Parameter | Value |
|---|---|
| Cell Type | monocrystalline, HPBC, Half-Cut |
| Number of Cells | 108 |
| Module Construction | Glass-Glass, bifacial |
| Glass Thickness | 2.0 mm (Front) / 1.6 mm (Back) |
| Frame | framed, black |
| Dimensions | 1800 x 1134 x 30 mm |
| Weight | 23.5 kg |
| Connection | MC4 Evo 2, 1.2 m cable, 4.0 mm² |
| Protection Class | IP68 |
| Fire Protection Class | IEC Class C |
| Manufacturer Part Number | LR7-54HVD-485M |
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 |
| Max. Reverse Current | 30 A |
| Load Capacity | 5400 Pa (Snow) / 2400 Pa (Wind) |
Awards & Certificates
Frequently Asked Questions
What does HPBC cell technology mean for this module?
HPBC stands for Hybrid Passivated Back Contact - a back contact technology where the electrical contacts are moved to the back of the cell. The front remains free of contact fingers, allowing for more active area and enabling the module to achieve 23.8% efficiency. Combined with 108 monocrystalline half-cut cells, this results in 485 Wp in a compact format.
Why is the module designed as glass-glass?
The Hi-MO X10 Scientist has 2.0 mm front glass and 1.6 mm rear glass instead of a plastic film. This glass-glass construction makes the module bifacial, protects the cells on both sides from moisture and mechanical stress, and ensures high durability - backed by a 30-year performance warranty.
How much electricity does the module generate per year in Austria?
With 485 Wp and a typical yield of around 950 to 1100 kWh per kWp, one module in Austria generates about 460 to 530 kWh per year. At an electricity price of 25 ct/kWh, this corresponds to savings of around 115 to 133 Euros annually per module. The exact value depends on orientation, tilt, and location.
How many modules do I need for my home?
For an annual consumption of 4500 to 5500 kWh, around 5 to 7 kWp of system capacity is advisable. With 485 Wp per module, this corresponds to approximately 11 to 15 modules. The actual number depends on available roof area, orientation, and desired degree of self-sufficiency.
Is the module suitable for alpine locations?
Yes. The module is approved for 5400 Pa snow load and 2400 Pa wind load, making it suitable for snowy areas in the Austrian Alps. The glass-glass construction and IP68 protection ensure robustness against changing weather conditions and temperature fluctuations.
Who is Longi?
Longi is one of the world's largest manufacturers of monocrystalline solar cells and modules. The company is known for its research into cell efficiencies and the Hi-MO module series, which achieves high power densities with HPBC technology.
Where can I buy the solar module in Austria?
The Longi Hi-MO X10 Scientist LR7-54HVD 485M 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 stored datasheet. In case of discrepancies, the current manufacturer's datasheet is always authoritative.
€ 101,86 exkl. USt.
Solar Panel Longi Hi-MO X10 Scientist LR7-54HVD 485M - LR7-54HVD-485M is backordered and will ship as soon as it is back in stock.