Double-glass solar panels offer a more durable and long-lasting option compared to traditional single-glass panels. The biggest advantage of these panels is that they have glass on both sides, providing greater mechanical strength. In their design, the inner part of the panels is often filled with air or gas, which enhances thermal insulation. This feature can improve the efficiency of the panels and help reduce their exposure to external factors. Double-glass panels are particularly resistant to physical damage in windy and stormy areas.
In terms of efficiency, the performance of double-glass panels can vary compared to single-glass panels. While the double-glass design helps prevent energy loss in some cases, the additional glass layers may reflect slightly more light, which can occasionally lower efficiency rates. However, the superior thermal insulation of double-glass panels helps minimize energy losses. The efficiency of double-glass panels generally ranges between 18% and 21%, though this can vary depending on the panel's design and materials used.
Another advantage of double-glass solar panels is their aesthetically pleasing appearance. Often designed for use on building exteriors, these panels blend well with modern architectural designs. Additionally, they require less maintenance, as the extra glass protection keeps the inner part of the panel cleaner. Double-glass panels also offer better sound insulation, which can be an important factor for specific applications. Overall, double-glass solar panels provide a reliable option for solar energy systems due to their durability and longevity.
BIPV, transparent double-glass polycrystalline and monocrystalline solar panels offer the possibility to benefit from both solar energy and daylight. These panels combine energy production with natural lighting, providing an eco-friendly and efficient solution. Particularly preferred in projects requiring both aesthetics and functionality, this technology stands out as an innovative energy source.
Double-glazed solar panels are used in a variety of areas, from homes and workplaces to building facades and greenhouses. Thanks to the heat-resistant double-glass design, these panels have a 25% lower degradation rate compared to traditional framed modules. This lower degradation rate ensures higher energy production in the long run. Furthermore, the double-glazed structure increases the durability of the panels, providing reliable performance even under harsh environmental conditions.
As a result, double-glazed solar panels are a modern technology offering both energy efficiency and eco-friendly solutions. With their wide range of applications and durable design, these panels are set to be an indispensable part of future sustainable energy systems.
| Model No. | Pmax (W) | Vmp (V) | Imp (A) | Voc (V) | Isc (A) | Panel Dimensions (mm) | Cell Dimensions (mm) | Weight (KG) |
|---|---|---|---|---|---|---|---|---|
| TPGR-250W-12V | 250 | 30.30 | 8.25 | 37.30 | 8.76 | 1640x992x40 | 156x156 | 19.0 |
| TPGR-200W-24V | 200 | 36.8 | 5.43 | 44.1 | 5.97 | 1580x808x35 | 125x125 | 15.0 |
| TPGR-150W-12V | 150 | 17.80 | 8.42 | 22.50 | 8.82 | 1480x664x35 | 156x156 | 12.0 |
| TPGR-120W-12V | 120 | 18.0 | 6.67 | 22.0 | 7.33 | 1180x670x35 | 156x156 | 10.0 |
| TPGR-100W-12V | 100 | 18.0 | 5.56 | 22.0 | 6.11 | 1195x540x35 | 125x125 | 8.0 |
| TPGR-75W-12V | 75 | 18.0 | 4.16 | 22.0 | 4.58 | 760x670x35 | 156x156 | 5.9 |
| TPGR-60W-12V | 60 | 17.5 | 3.43 | 21.6 | 3.77 | 825x640x35 | 125x125 | 5.0 |
| TPGR-50W-12V | 50 | 18.0 | 2.78 | 22.0 | 3.05 | 690x512x30 | 156x156 | 4.1 |
