Micro-Inverter's Power Switching Transistors
The power switching transistors in the micro-inverter are key components for the DC-AC conversion. They are usually insulated gate bipolar transistors (IGBTs) or metal-oxide-semiconductor field-effect transistors (MOSFETs). These transistors can handle high voltages and currents and switch rapidly. They control the flow of electricity in the inverter's circuitry, converting the DC power from the solar panel into AC power with the desired frequency and waveform.
Mounting Bracket's Grounding Lug
The grounding lug on the mounting bracket is essential for electrical safety. It provides a connection point for the system's grounding wire. The lug is made of a conductive material, such as copper. It is securely attached to the bracket and allows for proper grounding of the solar panel and other components. Grounding helps to protect against electrical shock and lightning strikes, ensuring the safety of the user and the product.
Solar Panel Lamination Process
The solar panel lamination process involves sealing the photovoltaic modules between layers of encapsulation material and a backsheet. This process uses heat and pressure to create a durable and weatherproof module. It protects the cells from moisture, mechanical damage, and other environmental factors.
|
Model
|
EVT2000
|
|
Input
|
|
|
Input Power Range
|
250-650W*4
|
|
Operating Range
|
16-60V
|
|
Input Current
|
18A*4 |
|
Output Data
|
|
|
Normal Voltage
|
220/230V
|
|
Frequency
|
50/60Hz
|
|
Power
|
2000W |
| Others | |
|
Efficiency
|
96.5%
|
|
Communication
|
PLCC
|
|
Warranty
|
15 years |
|
IP
|
IP67
|
|
Temperature
|
- 40 to 65℃
|
|
Weight
|
6.5kg
|
Factory
Factory Floor Safety Protocols
Safety is a top priority on the factory floor. We have implemented strict safety protocols, including mandatory safety gear for employees, clearly marked walkways and work areas, and regular safety drills. Hazardous areas are properly identified and fenced off, and safety signage is prominently displayed throughout the factory.
FAQ
Can it be used with a hydroelectric generator?
Integrating it with a hydroelectric generator is a complex undertaking. It requires a comprehensive power management and control system to coordinate the power from both sources. The hydroelectric generator's output may vary depending on water flow, and it needs to be synchronized with the solar power and the household load. This type of hybrid system is more suitable for locations with access to both solar and hydro resources and requires advanced engineering and technical expertise.
What is the impact of dew on the solar panels?
Dew on the solar panels can reduce the amount of sunlight reaching the cells, thereby decreasing power generation. However, as the sun rises and the temperature increases, the dew usually evaporates. To minimize the impact, some panels have a hydrophobic coating that helps the dew to roll off more easily. Regular cleaning of the panels can also help prevent the buildup of dirt and debris that may be exacerbated by dew.
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