Solar Panel's Backsheet Material
The backsheet material of the solar panel is another layer of protection. It is typically a polymer film, such as Tedlar. The backsheet protects the rear side of the solar cells from moisture, mechanical damage, and other environmental factors. It also provides electrical insulation and helps in maintaining the overall structural integrity of the panel. The backsheet is carefully laminated to the cells and other layers of the panel.
Battery Management System (BMS) Printed Circuit Board
The BMS printed circuit board is responsible for monitoring and controlling the battery. It has multiple sensors and circuits. The voltage sensors measure the individual cell voltages, while the current sensors monitor the charging and discharging currents. The BMS board uses this data to balance the cell voltages, prevent overcharging and over-discharging, and protect the battery from thermal runaway. It also communicates with other components of the kit, such as the charge controller and inverter.
Mounting Bracket Galvanization Process
The mounting brackets undergo a galvanization process. They are coated with a layer of zinc to protect against corrosion. This extends the lifespan of the brackets, especially in outdoor balcony environments where they are exposed to moisture and other elements.
|
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
Environmental Protection Measures in the Factory
Our factory is committed to environmental protection. We have installed energy-efficient lighting and HVAC systems to reduce energy consumption. Wastewater treatment facilities are in place to treat and recycle process water. We also have a comprehensive waste management program, focusing on recycling and proper disposal of industrial waste, minimizing our environmental footprint.
FAQ
Can the goods be used with a wind turbine?
Combining it with a wind turbine is possible in some cases. However, it requires a proper hybrid power system controller to manage the power generated by both sources. The wind turbine and solar panel have different power generation characteristics, and the controller needs to optimize the use of the combined power, store excess energy in the battery, and distribute it effectively to the household load.
What is the impact of electromagnetic interference (EMI) from nearby power lines on the system?
Nearby power lines can generate EMI, which may affect the performance of the complete set. The system's cables and components may pick up this interference, causing signal distortion or operational issues. Using shielded cables, proper grounding, and EMI filters can help reduce the impact and ensure the stable operation of the system.
Hot Tags: solar panels for balconies 1600w, China solar panels for balconies 1600w manufacturers, suppliers
