Products Description
570W High Power Output for Maximum Energy Harvest
Industry-Leading Wattage: Generates 570W of peak power, outperforming standard 400–500W panels by 14–42% in energy yield per unit area. This means fewer panels are needed to reach target capacities: a 5kW system requires just 9 panels (vs. 13+ with 400W panels), reducing installation time, hardware costs, and roof/ground space usage.
Optimized for All Light Conditions: Excels in high-irradiance regions (sunny climates) but retains efficiency in low light (dawn, dusk, cloudy days) thanks to advanced cell architecture. Its high wattage ensures consistent energy production even when sunlight is diffused, making it reliable across diverse geographies.
Premium Efficiency & Advanced Cell Technology
High Conversion Efficiency: Boasts a conversion efficiency of up to 23.2%, achieved through PERC (Passivated Emitter and Rear Cell) technology and half-cut monocrystalline cells. This minimizes energy loss by reducing resistance and improving light absorption, ensuring more sunlight is converted into usable electricity.
Half-Cut Cell Design: Divides cells into smaller segments to reduce current loss and improve performance in partial shading (e.g., from trees or chimneys). Unlike full-cell panels, which suffer significant output drops under shading, 570W half-cut panels maintain 80%+ of their power, a critical advantage for urban or tree-lined properties.
Durable Construction for Long-Term Reliability
Weather Resistance: Built to withstand extreme conditions with a robust frame (anodized aluminum) and tempered anti-reflective glass, resisting hail (up to 25mm diameter), high winds (140mph+), and heavy snow loads (5400Pa). Its IP68-rated junction box prevents water and dust ingress, ensuring longevity in coastal, desert, or cold climates.
Temperature Tolerance: Operates efficiently in a wide range (-40°C to 85°C), with a low temperature coefficient (-0.34%/°C), meaning it loses minimal output in hot weather-critical for sunny regions where panel temperatures can soar.
Design for Easy Integration & Scalability
Space-Saving Dimensions: Measures approximately 2270mm × 1134mm × 30mm, fitting seamlessly on rooftops or ground mounts. Its large surface area (2.57㎡) is optimized for high power density, generating more energy per square meter than smaller panels.
Plug-and-Play Compatibility: Equipped with MC4 connectors, compatible with most solar inverters, charge controllers, and mounting systems (racking, rails). This simplifies installation, whether retrofitting into existing arrays or building new systems.
Modular Scalability: Works in series or parallel configurations to scale energy output. For example, 18 panels create an ~10kW system, while 36 panels reach ~20kW-ideal for growing residential or commercial energy needs.
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 panels, China 570w solar energy pv panels manufacturers, suppliers, 440 watt solar panel, house solar panels, Mono Bifacial Solar Panel, Perc Double Sided Solar Panel, power station with solar panel, sun panels
