Solar Panels Norfolk - Energy Saving Photovoltaic Panels Purchase
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 7875 watt
- Supply Capability:
- 10000000 watt/month
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Specification
Solar Module Summarize
Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.
The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
Company Description
CNBM International Corporation, as an important external business platform of CNBM Group, plays as a role to export solar products produced by CNBM. Headquartered in Beijing, We have entered into Solar PV industry since 2005. CNBM Solar is specialized in PV power systems which takes advantage of reliable supplying, convenient installation and free maintenance, and has been used widely, and it is the compensation and substitution of normal power supply. We provide power solutions for home, business and industrial customers, and provide off-grid PV systems for rural area. Our company not only can supply high quality solar Products, but also provides professional system Solutions and high quality services.
Technical Parameter:
Model Type | Good Quality 250W Solar Panel |
Peak Power-Pmax(W) | 250W |
Open Circuit Voltage-Voc(V) | 44.2 |
Maximum Power Voltage-Vmp(V) | 36 |
Short Circuit Current-Isc(A) | 5.4 |
Maximum Power Current-Imp(A) | 5 |
Maximum System Voltage | 1000V DC |
Maximum Series Fuse Rating | 10A |
Power Tolerance | -1~+3% |
Temperature Coefficients of Pmax | -0.45%/℃ |
Temperature Coefficients of Voc | -0.348%/℃ |
Temperature Coefficients of Isc | 0.031%/℃ |
Nominal Operating Cell Temperature | 44.5±2℃ |
Standard Testing Condition(STC) | Irradiance:1000W/m²;Temperature:25℃;AM=1.5 |
Qualification Test Parameters | |
Operating Temperature | -40℃~+85℃ |
Storage Temperature | -40℃~+85℃ |
Pressure Bearing | ≥5400Pascal/m² |
Wind Bearing | ≥5400Pascal/m² |
Mechanical Characteristics | |
Cell Size | Mono 156*156mm±0.5 |
No.of Cells | 60pcs(6*10) |
Dimension | 1640*992*40mm |
Weight | 18.8Kg |
Glass | 3.2mm High Transmission,Low Iron |
Frame | Anodized Aluminum Alloy |
Junction Box | IP65Rated |
Internal Diodes | 3 Bypass Diodes |
Cable | 1*4.0mm² Length 900mm |
Product Show:
Packing & Shipping:
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
The normal size is packed by 25pcs/ carton / pallet. Paper carton for FCL shipping and wood carton for LCL shipping.
FAQ:
（1）Have you ever sold your products to companies in my country?
Of course, we have customers in all general PV markets, but I think we should expand our market share along with the market growth.
（2）When did your company set up? You are a new company, how can I believe your quality?
We entered into Solar PV industry in 2005, now we have several plants in manufacturing of a-Si and c-Si panels, and our capacity is 220MW per year. Till now we have already passed all the tests by authorized laboratories, e.g. TUV, VDE, UL.
- Q: Can solar panels be installed on a factory or manufacturing plant?
- Yes, solar panels can be installed on a factory or manufacturing plant. In fact, many industrial facilities are opting for solar panel installations to generate clean and renewable energy. The large roof spaces available in factories are particularly suitable for accommodating solar panels, which can help reduce electricity costs and carbon emissions while promoting sustainability.
- Q: I have a shed that has wiring run for light bulb and a couple outlets. It is in a dark corner of my yard and at night is kinda creepy to go in with even a flashlight. I am weighing the option/expense of running electricity from the house on an overhead line versus putting up a 45 watt solar panel on the metal roof with inverter, battery etc. Sunlight is good to excellent at the location. Question is - will this be sufficient for the occasional use of light and an outlet? What can I expect? Pros and cons appreciated
- For okorder /... Electric power. Rather than an overhead cable you can bury a cable or PVC conduit and power the shed with 20AC. You can easily supply 5 to 30A of 20V AC that supply all of your power needs without the issues and limitations of the Solar system. If your shed is within 200 ft of your home you should be able to power the shed for less than $400 if you do the work.
- Q: Why can't they put solar-panels on the blades and sides of the 300-500 foot tall turbines? Wouldn't this increase effeciency? Therefore, boosting pay-back time, profits, energy-output?
- Hmm, okorder /.. Glad to see you thinking though, keep it up! Knowledge is power the more knowledge you gain about a variety of subjects processes the more you truly understand the truth depth of that statement.
- Q: Can solar panels be used to power air conditioning or heating systems?
- Yes, solar panels can be used to power both air conditioning and heating systems. Solar panels generate electricity by converting sunlight into energy, which can then be used to power various appliances and systems, including air conditioners and heating units. This allows for more sustainable and environmentally friendly ways of cooling and heating buildings.
- Q: Can solar panels be damaged by hail or other weather conditions?
- Yes, solar panels can be damaged by hail or other severe weather conditions. Hailstorms can cause physical damage to the panels, resulting in cracks or breakages. Additionally, extreme weather conditions like heavy snowfall or strong winds can also potentially harm the panels. However, modern solar panels are designed to withstand various weather conditions to a certain extent, and many manufacturers offer warranties that cover such damages.
- Q: What is the working principle of solar panels?
- Based on the above considerations, silicon is the most ideal solar cell materials, which is the main reason for solar cells to silicon-based. But with the continuous development of new materials and related technology development, to other village-based solar cells are increasingly showing attractive prospects.
- Q: How do solar panels impact the local job market?
- Solar panels can have a positive impact on the local job market by creating new employment opportunities. The installation and maintenance of solar panels require skilled workers, thus generating jobs in the renewable energy sector. Additionally, the growth of solar energy can stimulate the development of related industries, such as manufacturing and research, further boosting employment prospects in the local area.
- Q: How do solar panels affect the overall sustainability of a building?
- Solar panels positively affect the overall sustainability of a building by reducing reliance on non-renewable energy sources and decreasing carbon emissions. They generate clean and renewable energy from the sun, reducing the building's environmental footprint and contributing to a greener future. Additionally, solar panels can lower energy costs, increase energy efficiency, and provide energy independence, making the building more resilient and sustainable in the long run.
- Q: How hard is it to install solar energy panels on your house? Is this a reasonable way to produce 00% of your house's energy? Is there any danger?
- It okorder /
- Q: what percentage of sunlight is converted into electrical energy in a solar panel?
- Thin film panels are typically 5-7% efficient. Crystalline panels are typically 0-4% efficient. Both types of panels will degrade overtime, so the efficiencies above are only for new panels.
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Solar Panels Norfolk - Energy Saving Photovoltaic Panels Purchase
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 7875 watt
- Supply Capability:
- 10000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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