Thornova 550W Solar Panel Overview
The Thornova 550W Solar Panel, model TS-BG72(550), is a cutting-edge solar solution engineered for both high efficiency and durability. With a rated power output of 550W and an impressive module efficiency of 21.3%, this bifacial solar panel is designed to capture sunlight from both the front and rear surfaces, potentially increasing overall energy production by up to 25%. The Thornova Solar 550W utilizes 144 half-cut monocrystalline cells, which reduce resistive losses and enhance performance, especially in low-light conditions. It is built to withstand harsh environmental factors, featuring a maximum system voltage of 1500V and an open-circuit voltage of 49.60V. The Thornova 550W Solar Panel is ideal for high-demand applications, including commercial, residential, off-grid, and grid-tie systems. Its robust construction, featuring an anodized aluminum alloy frame and an IP68-rated junction box, ensures reliable performance in diverse weather conditions, with an operating temperature range from −40°F to +185°F.
Thornova Solar 550W Key Specifications
- Rated Power Output: 550W
- Rated Efficiency: 21.3%
- Open Circuit Voltage (VOC): 49.60V
- Maximum System Voltage: 1500V
- Number of Cells: 144 Half-Cut Monocrystalline
- Dimensions: 89.69 x 44.65 x 1.38 inches (2278 x 1134 x 35 mm)
- Weight: 71.21 lbs (32.3 kg)
- Connector Type: MC4-Evo2
- Operating Temperature Range: −40°F to +185°F
- Pallet Quantity: 31 panels
- Frame Color: Silver
Thornova Solar 550W Datasheet
Electrical Characteristics
| Model of Modules | TS-BG72(540) | TS-BG72(545) | TS-BG72(550) | TS-BG72(555) | TS-BG72(560) |
|---|---|---|---|---|---|
| Peak Power - Pmp (W) | 540 | 545 | 550 | 555 | 560 |
| Open Circuit Voltage - Voc (V) | 49.42 | 49.51 | 49.60 | 49.68 | 49.76 |
| Short Circuit Current - Isc (A) | 13.85 | 13.94 | 14.04 | 14.13 | 14.25 |
| MPP Voltage - Vmpp (V) | 40.71 | 40.76 | 40.83 | 40.92 | 40.98 |
| MPP Current - Impp (A) | 13.27 | 13.38 | 13.48 | 13.58 | 13.68 |
| Module Efficiency - ηm (%) | 20.9% | 21.1% | 21.3% | 21.5% | 21.7% |
Electrical Characteristics with Different Power Bin
| Power Bin (Reference to 13.5% Irradiance Ratio) | TS-BG72(540) | TS-BG72(545) | TS-BG72(550) | TS-BG72(555) | TS-BG72(560) |
|---|---|---|---|---|---|
| Peak Power - Pmp (W) | 591 | 597 | 602 | 608 | 613 |
| Open Circuit Voltage - Voc (V) | 49.42 | 49.51 | 49.60 | 49.68 | 49.76 |
| Short Circuit Current - Isc (A) | 15.16 | 15.26 | 15.37 | 15.47 | 15.62 |
| MPP Voltage - Vmpp (V) | 40.71 | 40.76 | 40.83 | 40.89 | 40.95 |
| MPP Current - Impp (A) | 14.52 | 14.64 | 14.75 | 14.86 | 14.97 |
Structural Characteristics
| Specification | Details |
|---|---|
| Module Dimensions (L x W x H) | 2278 x 1134 x 35 mm (89.69 x 44.65 x 1.38 in) |
| Weight | 32.3 kg (71.21 lbs) |
| Number of Cells | 144 Half-Cut Monocrystalline |
| Glass | Front: 2.0 mm, Anti-Reflection Coating; Back: 2.0 mm, Heat Strengthened Glass |
| Frame | Anodized Aluminum Alloy |
| Junction Box | IP68, 3 Bypass Diodes |
| Output Wire | 4.0 mm² |
| Wire Length | 300 mm / 1200 mm / Customized Length |
| Connector | MC4-Evo2 |
| Packing Specification | 31 pcs/Pallet; 558 pcs/40' HQ |
Operating Parameters
| Specification | Details |
|---|---|
| Power Tolerance (W) | 0~+5 |
| Maximum System Voltage (V) | 1500 |
| Maximum Rated Fuse Current (A) | 30 |
| Current Operating Temperature (°C) | -40 to +85 |
| Bifaciality | 70±5% |
Mechanical Loading
| Specification | Details |
|---|---|
| Front Side Maximum Static Loading (Pa) | 5400 |
| Rear Side Maximum Static Loading (Pa) | 2400 |
| Hailstone Test (mm) | 35 |
Temperature Ratings
| Specification | Details |
|---|---|
| Temperature Coefficient (Pmax) | -0.33%/°C |
| Temperature Coefficient (Voc) | -0.26%/°C |
| Temperature Coefficient (Isc) | +0.05%/°C |
| Nominal Operating Cell Temperature (NOCT) | 45±2°C |
High-Performance Features
- Bifacial Technology: The bifacial design allows for additional energy harvesting from the rear side of the module, increasing total energy output by up to 25%.
- Enhanced Light Trapping: Optimized current collection and light trapping contribute to the improvement of both module power output and reliability.
- Low Irradiance Performance: Superior performance under low-light conditions, ensuring consistent power generation throughout the day.
- Thermal Stability: Industry-leading low thermal coefficient ensures minimal power loss in high temperatures.
Applications
The Thornova 550 Watt Solar Panel is designed for a wide range of applications, making it a versatile choice for:
- Commercial Solar Projects: Ideal for large-scale solar farms where high efficiency and reliability are essential.
- Residential Rooftop Systems: Provides homeowners with a powerful solution for reducing energy costs and enhancing sustainability.
- Off-Grid Systems: Perfect for remote locations where access to the electrical grid is limited or unavailable, providing a reliable power source.
- Grid-Tie Systems: Seamlessly integrates with existing grid infrastructure, making it suitable for both new installations and upgrades to existing solar setups.
Warranty and Certifications
- 15-Year Product Warranty: Coverage for material and workmanship defects.
- 30-Year Linear Power Warranty: Guaranteed power output of at least 84.95% after 30 years.
- Comprehensive Certifications: ETL, CSA, IEC 61730, ISO 9001, ISO 14001, ISO 45001
FAQ
What are the dimensions of the panel?
- The Thornova 550W Solar Panel measures 89.69 x 44.65 x 1.38 inches (2278 x 1134 x 35 mm). For more detailed specifications, please refer to the product datasheet available on the product page.
How long is the warranty on the panel?
- Thornova Solar provides a 15-year product warranty and a 30-year linear power warranty for the 550W solar panel. This extended coverage ensures that your investment is protected for the long term.
Which panels do you recommend for RV, marine?
- For RV and marine applications, we recommend using smaller, high-efficiency panels like those from Panasonic and Mission Solar. These panels are known for their excellent craftsmanship and reliability.
Thornova 550W Solar Panel features bifacial technology for up to 25% increased energy harvesting, enhanced light trapping, and optimized current collection for improved power output and reliability. With an industry-leading low temperature coefficient of 0.0349%, this module is designed for minimized hot spot loss and improved performance in extreme weather conditions. Certified by TÜV Rheinland and backed by a comprehensive set of certifications, including ISO 9001:2015, ISO 14001:2015, and ISO 45001:2018, Thornova's 550W Solar Panel offers unparalleled quality and reliability.
ELECTRIC CHARACTERISTICS: This Thornova 550W Solar Panel (TS-BG72) features a peak power output of 540-560 watts, with STC and NOCT conditions. The module has an open circuit voltage of 49.42V, short circuit current of 13.85A, and maximum power point voltage of 40.71V.
Dimensions: 15.88 inches width, 1.38 inches thickness; Weight: approximately 71.21 pounds.
Features include silver frame, grid-tie/off-grid usage, 15-30 year linear warranty, 49.6V open circuit voltage, MC4 EVO2 connector, and monocrystalline solar cells with 1144 cells.
