Solar Panels on Farmland - Solar Street Light 250W Save Energy 2024 New Products
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 set
- Supply Capability:
- 30000 set/month
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Solar Lantern
All in one solar street light , pure solar energy system power supply, which is used the latest Nande's independent intellectual property rights automatic adaptive infinite shift tracking system, high efficiency silicon plate ensures strong power supply under any weather condition, suitable for street lighting.
√ 12V Safe voltage, easy for installation;
√ 8 - 12hours/ day durative working mode ( adjustable upon per request );
√ 7 - 10 rainy days hardcore mode, high lighting performance throughout the year;
√ 5mm thickness (utmost ) steel light pole, inside & outside hot galvanizing processed;
√ Light fixture stoving plastic treament, smooth and glossy;
√ Wind loading rating: level 12;
√ Level of resistance to hail: 25mm, 80km/ Hour.
Feature:
1.All products have passed EMC and SAFETY tests.
2.Most products have achieved CE and UL certifications.
3.The main chip uses ST (STMicroelectronics).
4.MOS tubes (Field-effect reflection) adopt Toshiba, Fuji and other premium brands.
5.Electrolytic capacitor adpots black diamond and ruby etc.
6.All waterproof power pouring sealant adopts DowCorning.
7.The power adopts environmental friendly process, 100% accords with RoHs standard.
8.The power uses high-accuracy technology.
Specification
LED Power | 250W | Output Voltage | 36-48V | ||||
LED Chip | 4 PCS 60W High power led moudles | Approval | ce,rohs | ||||
LED luminous efficiency | >110lm/W | Lamp Flux | 4400-4750lm (Tj=60°C, Ta=25°C) | ||||
Power Factor | >0.95 | Lamp's Efficiency | >90% | ||||
CRI (color rendering index) | >75% | Lampe Type | 250w led street lamp | ||||
Color Temperature | 5000-6500K (CW); 3000-4000K (WW) | Guard Level | IP65 | ||||
Working Temperature | -30°C ~ +50°C | Service Lifespan | 50,000hrs | ||||
Housing Material | Aluminum Alloy | ||||||
Net Weight | 10 | Gross Weight | 11.5kgs |
FAQ
1, What’s price per product ?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2, How to make payment?
We accept T/T or L/C.
3, What is your lead time?
Generally 1-5 weeks depends on the order quantity and your specific requirements.
4, Can you do OEM for us?
Yes, we can.
5, How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
- Q: i check the diodes in the backside of solar panels it reads out to be 0.433 each give me the same result but i was amazed when i check out the last two one which on clamp meter screen give me ''0L'' what this means? is that diode have malfunctions??is this reasons that the output of solar has been decreased?
- First of all, make sure that you are taking readings in the dark (with the solar panel indoors and covered). 0.433 is a reasonable forward voltage for a Schottky diode. Ideally, it diode should read open one way (possibly OL for your meter), and 0.4 the other way. If it's reading OL both ways, the diode is bad. You can either unsolder it or cut it out and verify that it is bad.
- Q: Can solar panels be used in urban areas with limited space?
- Yes, solar panels can be used in urban areas with limited space. Advances in technology have made it possible to use smaller, more efficient solar panels that can be installed on rooftops, balconies, and even walls of buildings. Additionally, solar panels can be integrated into various structures like solar canopies, awnings, or vertical facades, making them suitable for urban areas with limited space.
- Q: Do solar panels float?
- They'll float if you tie enough hundred dollar bills to them.
- Q: Can solar panels be used to power a university?
- Yes, solar panels can be used to power a university. By installing a sufficient number of solar panels on campus buildings or in open spaces, universities can generate a significant amount of clean and renewable energy. This can help reduce reliance on fossil fuels, decrease electricity costs, and contribute to a more sustainable campus. Additionally, advancements in solar technology have made it more efficient and affordable, making it a viable option for universities looking to transition to renewable energy sources.
- Q: How do solar panels affect the property's branding and marketing?
- Solar panels can positively impact a property's branding and marketing by showcasing its commitment to sustainability and environmental responsibility. By highlighting the use of clean and renewable energy sources, solar panels can attract environmentally conscious consumers and contribute to a positive brand image. Additionally, the reduced reliance on traditional energy sources can lead to cost savings, which can be highlighted in marketing materials and further enhance the property's attractiveness to potential customers.
- Q: why don't we take a cue from mother nature and make our soar panels like trees? thousands of leaves or needle (like a pine tree) instead of one big flat panel? I mean it seems to work pretty good for all the plants i see why would it not work for us. It would be aesthetically pleasing and with the right engineering wouldn't it make them not have to worry about tracking the sun? i already have some ideas about the process of making them just no available labratory.
- Because we and the trees are trying to solve a different problem. We want electricity, a tree wants light (and some heat) for photosynthesis. In getting the electricity we use Silicon for solar panels. (Sometimes Gallium Arsenide). And we exploit the same thing in Silicon that allows them to be computer chips. The fact that they conduct differently when voltage is applied. But for a solar panel that is done essentially in reverse. We GET a voltage difference (electricity) from shoving energy through it. Look up junction bias on google or yahoo for explanation. But the DESIGN problem is: You have to couple these panels together the right way - according to their bias. You can't string them up willy nilly. There is a pattern. And when one breaks in this pattern. (I mean when the actual panel cracks, which they do easily as they are brittle). It can change the overall bias. This can make even be worse than if it was removed, it can actually fight against the working ones. The efficiency is there in arranging them like a tree, but the practicality of maintenance would be daunting.
- Q: Can solar panels be used to power swimming pools?
- Yes, solar panels can indeed be used to power swimming pools. Solar panels can generate electricity from sunlight, which can be used to operate pool pumps, heaters, and other equipment, reducing the reliance on traditional electricity sources and saving on energy costs.
- Q: How do solar panels affect the aesthetics of a roof?
- Solar panels can have both positive and negative effects on the aesthetics of a roof. While some people may view them as an eyesore, advancements in technology have led to sleeker and more attractive designs. Additionally, the environmental benefits and cost savings associated with solar panels often outweigh any perceived negative impact on the overall appearance of a roof.
- Q: Can solar panels be used for powering a hotel or hospitality establishment?
- Yes, solar panels can definitely be used to power a hotel or hospitality establishment. Solar energy is a reliable and renewable source of power that can be harnessed to meet the energy demands of such establishments. By installing solar panels, hotels and hospitality establishments can not only reduce their carbon footprint but also save on electricity costs in the long run. Moreover, advancements in solar technology have made it possible to store excess energy and use it during non-sunlight hours, ensuring a consistent power supply for the establishment.
- Q: How many solar panels do you need on your house to power your heater in winter?
- You can get over 5 times the efficiency at lower cost by directly absorbing the heat in a solar water-heating collector. Use the electrical panels for making electricity for stuff that needs it.
Send your message to us
Solar Panels on Farmland - Solar Street Light 250W Save Energy 2024 New Products
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 30 set
- Supply Capability:
- 30000 set/month
OKorder Service Pledge
OKorder Financial Service
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