Products Description
570W High Power Output Delivers 570W of nominal power with a conversion efficiency of up to 23.5% (monocrystalline cells), outperforming standard 300-450W panels. This high wattage reduces the number of panels required for large systems (e.g., a 100kW system needs ~175 panels vs. 278 with 360W panels), cutting installation time, wiring costs, and roof/ground space usage.
Advanced Monocrystalline Cells Uses half-cut monocrystalline silicon cells with PERC (Passivated Emitter and Rear Cell) technology. Half-cut design minimizes power loss from shading or cell damage, while PERC enhances light absorption (especially in low light, e.g., dawn/dusk or cloudy weather), boosting daily energy yield by 10-15% compared to conventional cells.
Durable Construction Built with a 3.2mm anti-reflective tempered glass front, EVA encapsulation, and a corrosion-resistant aluminum frame. Withstands extreme weather: wind loads up to 2400Pa, snow loads up to 5400Pa, and temperatures ranging from -40°C to 85°C. Suitable for harsh environments (coastal areas, deserts, high-altitude regions) with long-term reliability (25-year linear power warranty).
Electrical Performance
Open Circuit Voltage (Voc): ~48V
Short Circuit Current (Isc): ~13.8A
Maximum Power Voltage (Vmpp): ~40V
Maximum Power Current (Impp): ~14.25A
Temperature Coefficient: -0.34%/°C (power), ensuring minimal efficiency loss in high heat (e.g., desert installations).
Easy Integration Compatible with most string inverters and MPPT charge controllers (ideal for pairing with 5kW-30kW inverters in commercial or off-grid systems). Standard MC4 connectors simplify wiring, while the panel's dimensions (e.g., 2278mm x 1134mm x 35mm) fit standard mounting racks, reducing installation complexity.
Products parameters
|
Module |
72HL4-BDV 570-590 Watt
|
||||||||
|
Max Power Pmax(W) |
570 | 575 | 580 | 585 | 590 | ||||
|
Max Power Voltage(Vmp/V) |
43.58 | 43.73 | 43.88 | 44.02 | 44.17 | ||||
|
Max Power Current(Imp/A) |
13.08 | 13.15 | 13.22 | 13.29 | 13.36 | ||||
|
Open Circuit Voltage(Voc/V) |
52.1 | 52.3 | 52.5 | 52.7 | 52.9 | ||||
|
Short Circuit Current(Isc/A) |
13.83 | 13.89 | 13.95 | 14.01 | 14.07 | ||||
|
Module Efficiency(%) |
22.07 | 22.26 | 22.45 | 22.65 | 22.84 | ||||
|
Power Tolerance(W) |
0 ~ + 3 %
|
||||||||
|
Operating Temperature
|
-40 °C ~ +85 °C
|
||||||||
|
Max Series Fuse Rating
|
30 A
|
||||||||
Products Overview
| Product Specification | |
| Module Size |
2278×1134×30 mm
|
| Weight | 31kg |
| Cell Type |
N- type Mono-crystalline
|
| Junction Box | IP68 Rated |
| Connector | PV Connector |
Factory
Advanced Production Technology
Our solar panel factory is at the forefront of technological innovation. We employ state-of-the-art manufacturing processes, such as highly precise automated cell cutting and laminating techniques. These advanced technologies ensure the production of high-quality solar panels with consistent performance. The use of robotic arms in the assembly line not only increases production efficiency but also minimizes human error, resulting in panels that meet the strictest industry standards.
Stringent Quality Control System
Quality is the cornerstone of our factory's operations. We have implemented a comprehensive and stringent quality control system. At every stage of production, from the inspection of raw materials like high-purity silicon wafers to the final testing of the assembled solar panels, multiple quality checkpoints are in place. Sophisticated testing equipment is used to measure parameters such as power output, conversion efficiency, and durability. Only panels that pass all these rigorous tests are allowed to leave the factory, ensuring that our customers receive reliable and long-lasting solar panels.
FAQ
What is the optimal tilt angle for installing the solar panel?
The optimal tilt angle depends on your geographical location. In general, it is close to the local latitude. For example, if you are at a latitude of 35 degrees, an angle around 35 degrees will maximize the annual energy production. However, you can adjust it slightly based on seasonal sunlight patterns. In winter, a steeper angle may be better to capture more sunlight, while in summer, a shallower angle might be sufficient.
Can the solar panel work in shaded areas?
While it can still generate some electricity in shaded areas, its power output will be significantly reduced. Shading even a small portion of the panel can affect the performance of the entire array due to the way solar cells are connected. It is best to install the panel in an area with minimal shading, or use bypass diodes to mitigate the impact of shading and improve the overall efficiency in partially shaded conditions.
Hot Tags: 570w solar energy pv panel, China 570w solar energy pv panel manufacturers, suppliers, 5 12 kwh lithium battery, 60ah lithium battery, 150AH Lithium Battery, 24v lithium ion battery 200ah, 40ah lithium battery, 1kva inverter with battery
