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Bitpott Solar Street Lights
Among our energy-saving products, solar street lights for rural areas stand out. With ongoing advancements in science and technology, the scope and improvements of these solar street lights are continually expanding. Most of us are aware that our solar lighting fixtures offer significant advantages over traditional lighting, not just in energy savings. However, while products have many benefits, they also come with certain drawbacks. Our manufacturer has developed techniques to minimize these shortcomings. Let’s explore the aspects of rural solar street lights that we should pay attention to.
Firstly, the current
rural solar street light market
does not have standardized indicators and benchmarks. The rapid development of solar street lights has led to an abundance of manufacturers, each with their unique strengths and weaknesses; hence, there is no common standard to evaluate which products are superior.
The initial costs of rural solar street lights can be relatively high. This is because these high-tech products from our manufacturer involve advanced technology and predominantly imported materials. Thus, the prices are higher compared to traditional lighting. However, due to their excellent energy-saving effects, they will conserve more energy and reduce overall costs in the long term.
Measures for High Voltage Distribution, Connection Planning, and Enhancing the Reliability of Solar Street Lights:
1. Power point settings: The high voltage power points for solar street lights should be planned based on local load distribution, development trends, public security, and supply reliability principles.
2. Networking: High voltage power lines between various street light substations should be interconnected across regions in one of the following ways:
(1) Two or more substations operate independently, with oil circuit breakers installed for connection (disconnected during normal operation).
(2) Two substations supply the same line, with one being the main power source and the other serving as a backup.
3. Power supply mode: All street lights must use single-phase power supply, ensuring that high voltage lines across substations share the same phase to facilitate interconnected operations.
4. Power supply quality: To ensure the power quality of the solar street lights, the high voltage supply radius should be between 6 to 8 km, generally not exceeding 10 km. The conductor cross-section should be calculated based on load and voltage drop, ensuring the voltage at the end of the high voltage line meets the required 95% threshold.
5. Principals for using cables underground: When using cables for high voltage lines in street lights:
(1) Outgoing lines from substations should primarily use cables.
(2) In busy areas and corridors with difficult traffic conditions, underground lines should be used.
(3) Considerations should align with urban development planning requirements.
6. Principles for setting dedicated transformers for solar street lights:
(1) The placement of transformers should consider load density and future trends, generally not exceeding a low voltage supply radius of 1 km, and ensuring the terminal voltage does not drop below 95% of the rated voltage.
(2) The transformer capacity should typically range between 30 to 50 kVA; in remote or low-load density areas, 10 kVA can suffice, while high-density load areas may require larger capacity transformers.
For more information about
solar street light price lists
, please feel free to consult us regarding street lights.
Bitpott Solar Street Light Manufacturer specializes in the research, development, production, and sales of solar and LED outdoor lighting.
With years of production experience and advanced manufacturing equipment, we guarantee quality, competitive pricing, and reasonable configurations. For inquiries on purchasing LED solar street lights or consulting on LED solar street light prices, please contact our customer service.
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