SOLAR PANEL POLY FOR 250W GOOD QUALITY,SOLAR MODULES FOR GOOD PRICE
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2600 watt
- Supply Capability:
- 26000 watt/month
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Item specifice
Features of our products:
• High conversion efficiency mono/poly-crystalline amorphous silicon solar cells
• Modules incorporate high performance bypass diodes to minimize the power drop caused by shading
• High transmittance, low-iron tempered glass
• High performance EVA encapsulant to prevent destroying and water.
• AI frame: without screw, corner connection. 8 holes on the frame can be installed easily
• Good performance of preventing from atrocious weather such as wind and hails
Polycrystalline Silicon Solar Modules 48Cell-195W Specification
ELECTRICAL PERFORMANCE | |||
Power output | P max | W | 195 |
Power output tolerances | ΔP max | W | 0/+5 |
Module effi ciency | η m | % | 14.7 |
Voltage at Pmax | V mpp | V | 23.7 |
Current at Pmax | I mpp | A | 8.03 |
Open-circuit voltage | V oc | V | 30.1 |
Short-circuit current | I sc | A | 8.65 |
Product Description:
This installation Manual contains essential information for the electrical and mechanical installation that your must know before installing CUSTOMER PV modules. This also contains safety information you need to be familiar with .
CUSTOMER does not assume responsibility and expressly disclaims liability for loss, damage, or expense arising out of in anyway connected with installation, operation, use or maintenance of the PV modules. No responsibility is assumed by CUSTOMER for any infringement of patents or other rights of third parties that may result from use of PV module.
Solar panel working process
In addition to being the ultimate source of all life on earth, the sun is an infinitely renewable, completely pollution-free source of electricity. Instead of burning fossil fuels dug up from the ground in a big power plant – a very 19th century, industrial age approach, when you think about it – solar panels convert sunlight directly into electricity, with no harmful emissions.
Specification of Solar Monocrystalline Series
- Optimal permutation on solar cells to keep enough heat diffusion, decreases hot spot effect.
- High quality and anti-ageing EVA, weather resistance backside raw materials assure reliable solar panels.
- Passed 5400Pa mechanical loads testing by UL, can withstand bad and high mechanical load working environment.
- With good sealed performance, moisture resistant, aging resistance, high/low temperature resistant, the inner terminals of our junction box owns good electrical performance transmission. Bypass diodes used can avoide hot spot effect and damages to panels. Output cables and mating connectors are safe and reliable for installation application. Adopt weather resistance, sealed, good sticky silica gel when assembling.
- Strict quality inspection on each procedure and 100% electrical performance test to meet power requirements.
5. FAQ
We have organized several common questions for our clients，may help you sincerely：
1. How about your company
CNBM Solar photovoltaic (PV) Panel has various wattage from 1.5W to 315W to meet the demand of every customer. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar panel offers high performance of power warranty and good after sale service, we have professional people to reply your problem anytime.
2. What’s price per watt?
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.
3. 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.
4. Can you do OEM for us?
Yes, we can.
5. How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:Most solar panels (the flat ones that go onto roofs of houses) reject electricity produced by the panels if they are too low in voltage. For example, on a cloudy day, although the panels may still get some sunlight to produce some electricity, it is rejected because its too low in voltage. So, does anyone have any ideas?
- On a day that's really dark, I don't think there is anything that can reasonably be done. The voltage is low because the power coming out of the panels is low. A circuit could step that voltage up, but could not increase the power. According to our user's manual, it takes 30 to 40 watts to run our inverter. So if the panels are putting out more than that, it's worth running the inverter. If not, then it's better to not even run it, so the inverter cuts out. A charge controller for a battery would have similar behavior if well-designed. Our array is large enough that during even relatively dark days, there is enough power so that the inverter won't cut out.
- Q:Can solar panels be used for powering an airport or transportation hub?
- Yes, solar panels can be used to power an airport or transportation hub. Many airports and transportation hubs around the world have already started using solar panels to generate renewable energy and reduce their carbon footprint. Solar panels can be installed on rooftops, parking lots, or in open areas surrounding the airport or hub to generate electricity. This clean and sustainable energy source can be used to power various operations, including lighting, heating, cooling, and even charging electric vehicles. Additionally, excess energy generated by solar panels can be stored in batteries for use during low sunlight periods or at night. Overall, solar panels are a viable and eco-friendly option for powering airports and transportation hubs.
- Q:what kind of degree do i need to get in order to know everythin about installing solar panels for houses?
- I want to warn you that very few people will need your service. Solar panels look horrible, and do very little. If it was me and i was interested in greener solutions, i would pursue a degree in environmental engineering. I think that in 0 years time that you will see roofers installing solar panels and your local contractor will be installing personal electric windmills. For this reason i do not believe that there will be much of a future in installing solar panels as a low barrier to entry will mean not much profit or job security.
- Q:If a solar panel (using 36 3x6 solar cells) puts out 60 watts, how many panels would I need (for a house) if I use a max of 2300 kWh in a month? I checked my electric usage for the past 2 years and the kWh is usually lower but I wanted to use the most kWh used (2300) for my question. Thanks!
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- Q:I mean when light hits the solar panel where does the energy go and what does it become? Be specific.
- Visible light from the sun is in the form of photon before hitting the solar panel. In a silicon solar panel, the photon is caught by the semiconductor material. Energy equivalent of the photon is then used to excite an electron from the semiconductor molecule. The aggregate of free flowing electrons form the current in a closed electric circuit. The efficency of conversion from sun light to electricity is not 00%. The majority of light energy hitting the solar panel is dissipated in the form of heat. As technology advances, the conversion efficiency is improving, hence reducing the cost of solar energy.
- Q:i really love the idea of solar and want to start out small, so i'm new to this.I plan on getting an 85w panel to charge my laptop. what other equipment is needed to accomplish this?would i need to get a battery or does the solar panel hook directly to the laptop. Does one end just lead to a conventional outlet similar to a wall outlet?could someone please give me a detailed explanation with options about this? i would greatly appreciate it.
- humm..... .need HUGE solar panel (alot) 2. wires 3. aligato clips . put the panels on the roof 2. use the aligator clip to clip the wire from the panel to the bars of the pluger of the comp. charger 3.tada mark me best:)
- Q:Im doing a science project and I need to know what gases or liquids a solar panel can make that is not friendly to the environment. Please name all the gases and liquids and explain how they damage the environment. It would be most likely that you will get best answer if you find all the bad things about solar energy and explain why they are bad and how they affect nature. that would be helpful to. Thank you
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- Q:How do solar panels affect the insurance premiums of a home?
- Solar panels can have a positive impact on the home insurance premiums. While the installation of solar panels may increase the overall value of a home, it can also lower insurance premiums due to the reduced risk of fire damage and environmental factors associated with renewable energy. However, the actual effect on insurance premiums may vary depending on the insurance provider and specific policy terms.
- Q:Can solar panels be used for heating a greenhouse?
- Yes, solar panels can be used for heating a greenhouse. Solar panels can generate electricity, which can then be used to power heating systems in a greenhouse. Additionally, solar thermal panels can directly capture the sun's heat and transfer it to the greenhouse, providing an efficient and sustainable heating solution.
- Q:i've heard environmentalists like ed begley jr use the phrase quot;peak shaving hourswhen talking about solar energy.what does that phrase mean, please?thank you to all who respond.
- From a power company's perspective, it costs more to supply electricity during hours when electricity use is high. The times of day when power use is the highest are called peak hours. Historically power companies would sometimes charge large power users a higher rate during peak hours to encourage them to shift their electricity use to other times of the days. With the development of smart power meters and smart grid technology, it's now possible to offer the same incentive to individual home owners. so i'm wanting to eventually get solar panels.? If you live in an area where the electric rate varies depending on the time of day, then peak shaving improves your payback/return of investment on grid tied solar panels. Particularly in areas with high air conditioner usage, the peak hours generally correspond to the times when solar panels generate the maximum power. Look at it like this: Suppose your power company charges you $0.5/kWH during off peak hours and $0.30/kWH during peak hours. Because the solar panels generate the most power when the cost of electricity is the highest, it is easier to justify the cost of installing the panels because you are avoiding buying electricity at the highest rate. If your power company just bills you at a flat rate at all times, then it becomes more difficult to justify the cost of installing the panels and associated equipment..
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SOLAR PANEL POLY FOR 250W GOOD QUALITY,SOLAR MODULES FOR GOOD PRICE
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 2600 watt
- Supply Capability:
- 26000 watt/month
OKorder Service Pledge
OKorder Financial Service
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