Cheap Solar Panels for House - 240W Polycrystalline Silicon Solar Panel

Cheap Solar Panels for House - 240W Polycrystalline Silicon Solar Panel System 1

Cheap Solar Panels for House - 240W Polycrystalline Silicon Solar Panel

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 4800 watt

Supply Capability:: 500000000 watt/month

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Product Description:

1.Structure of Polycrystalline Silicon Solar Panel for 240W

I. High efficiency crystalline silicon solar cell. Even if under the weak light, the solar module can produce maximum power output.

II. Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module.

III. EVA and TPT: Using high quality EVA and TPT to prevent destroying and water.

IV. AI frame: Without screw, rner connection. 6 holes on the frame can be installed easily.

V. Junction box: Multi function junction box with water proof.

VI. Long lifetime: ≥25 years; Less power decrease.

VII. Good performance of preventing from atrocious weather such as wind and hails.

VIII. Resisting moisture and etching effectively, not effected by geology.

IX. The certificate issued by international authority: UL, TUV, IEC, CE.

2. Standard Test Conditions of Polycrystalline Silicon Solar Panel:

The opto-electrical specifications shown below are stabilized values being measured at Standard Test Conditions, Irradiance: 1000W/m2, Spectrum: AM1.5 at 25°C, The info below is subject to manufacturing tolerances. Where appropriate minutes of measurement are available and are used for the dimensioning of the installation.

Advantages of Polycrystalline Silicon Solar Panel

• CNBM Solar performance guarantees for 25 years

• 12 years guarantee for workmanship

• Timeliness of delivery

• Quality Products certified (TÜV, UL, CE, ISO)

3. Solar Panel Images

Polycrystalline Silicon Solar Panel 240W

4.Quality certification and certificate

Polycrystalline Silicon Solar Panel 240W

5.FAQ

We have organized several common questions for our clients，may help you sincerely：

1. 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.

2. Can you tell me the parameter of your solar panels?

We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.

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: Can solar panels be used in cold climates?: Yes, solar panels can be used in cold climates. While colder temperatures can slightly reduce their efficiency, modern solar panel technology is designed to work effectively in a wide range of temperatures. Additionally, snow can easily be cleared from the panels, allowing them to continue generating electricity during the winter months.

Q: Can solar panels be installed on a canopy or pergola?: Yes, solar panels can be installed on a canopy or pergola. In fact, these structures can provide an ideal location for solar panel installation as they are often situated in areas with good sun exposure. By placing solar panels on canopies or pergolas, you can maximize the use of available space while also providing shade and protection from the elements.

Q: Can solar panels be used in areas with high levels of salinity or brackish water?: Yes, solar panels can be used in areas with high levels of salinity or brackish water. While exposure to saltwater can potentially cause corrosion and reduce the efficiency of solar panels over time, there are various measures that can be taken to mitigate these effects. These include selecting corrosion-resistant materials, applying protective coatings, and regular maintenance. Additionally, advancements in solar panel technology have led to the development of more robust and durable panels that can withstand harsh environments, including areas with high salinity or brackish water.

Q: I am doing a science fair project on solar panels, and I need four solar panels to conduct the experiment. I would only need the solar panels for a week. What type of solar panel should I get?: If okorder / for some ideas.

Q: How do solar panels affect the property's overall cost savings?: Solar panels can significantly impact a property's overall cost savings by reducing or eliminating electricity bills. With the ability to generate clean and renewable energy, solar panels offset the need for traditional grid electricity, resulting in long-term savings. Additionally, solar panels can increase property value and attract potential buyers or tenants, further enhancing cost savings over time.

Q: I don't want to spend a fortune, maybe talking like over $200 but I would like to power my computer, the monitor, my tv, and a small fridge.I looked up the price on some but it does not make any sense to me because it says that it has reached the price of less than $ per watt but if I look up a 20 watt solar panel it is $560 dollars. Why would it not be $20 because they said $ a watt.Where would be the best place to buy the cheapest solar panels?: You are probably better off buying solar cells and making your own solar panel. That is what I plan to do. Figure in the cost of batteries, an inverter, and maybe a charge controller. You will need to test the solar panels to make sure you have enough power to power up everything you have. If not, make additional solar panels, and connect them together. Nevertheless, I think it still might cost way over $200, but I think it is the cheapest way to go.

Q: I want to purchase some or one solar panel for my home. I don't know where to buy them from. I've loooked online and if i could buy them online that would be best, but if you knew of a website that has good prices than that would be great!Thanks: Are you aware of the complications that go along with installing a solar system? A solar panel might put out about 00 watts at 24 volts DC. What would you use it for. The typical solar system has a lot of panels connected in series. The output is connected to an inverter to make 20-240 volts AC. This is connected to the power grid if it is to be used. Also if it is felt that the system should provide power during an electrical outage, there will be batteries. How big would you wan it to be? Mine has forty panels with two inverters. It supplies all the electricity for the house, with some left over to supplement my gas heat. Read the Q and A in the Search box at the upper right of this page, by searching for solar panel. Also study all you can get your hands on.

Q: How do solar panels affect the roof's integrity?: Solar panels generally do not affect the roof's integrity when installed properly. In fact, they can even extend the roof's lifespan by providing protection from elements like sunlight, rain, and snow. However, it is crucial to hire experienced professionals for installation to ensure proper mounting and sealing, avoiding any potential damage to the roof.

Q: I want to replace my electricity with solar and wind. I live just right outside the city, the roof about 000 square feet. How many windmills/solar panels would it take to get me off the power grid?: I live in the Southwest where the sun shines almost every day. I got a quote for Solar system to produce about enough to cover my annual usage. My annual average electrical usage costs about $2300, or about $90/MO. The system costs around $30,000 but I can get rebates and some of your tax dollars in subsidies to bring my cost down to under $20,000. I can borrow $20,000 for 3 years at 7% and pay $95/MO, so in 3 years I will have the system paid for. As you can see, I don't start Saving any money for a long time. Maybe the rates will go up in later years which will help, but My friends that have solar systems tell me things like controllers go bad over time and they cost like $3000. Will it ever pay for itself? Maybe. Please note. This still does not get me off the grid. This system will not support things like an electric stove, air conditioning, Pool pump running, etc. so I still need the grid for when these operate and my usage peaks. If I installed a system that would totally support everything 24/7 the cost would be astronomical. If you live in the east, midwest, or NW where you have cloudy days, your economic calculations will be much less favorable I would think, unless your power costs are much higher than mine..

Q: I am doing a school project and we need to find the cost of solar panels for our school. The problem is i don't know what size the system needs to be. Is it 000 watts or 000000 watts?Also can you find the cost of the system?Thanks: Without them providing the amount of energy your school uses then it's impossible to know how many panels you would need. Just phrase it in the form of how much space or how many panels would be needed to create (X) amount of power. Ask the amount the school uses then go from there. Let's put it this way, with today's solar technology you would probably have to cover most of the roof of the school with solar panels and it still wouldn't be enough to run the school entirely. Never mind the cost of out-fitting a building of that size, it would take far to many years to pay off and would probably never offset the cost of electricity they are paying now considering maintenance, upkeep and replacement costs associated with these systems. If it was that easy and cost effective, they would have already done it. Make sure you squeeze that into your report somewhere. Find out how much electricity costs in your area, its on any electric bill, it should show the cost per Kw/h somewhere (If separated by peak time and non-peak time, your school would be peak time). After you get that and how much the school uses, do the math and include a graph comparison showing the cost of both. You should be able to find the costs of solar panels online somewhere. Do a side by side comparison from start up cost, upkeep and all versus using the current source. Good luck on your report.

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