Solar Panels in Fields:High Efficiency 250W PV Solar Module Favorites for Home Use

Solar Panels in Fields:High Efficiency 250W PV Solar Module Favorites for Home Use

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT or LC

Min Order Qty:: -

Supply Capability:: 10000000 watt/month

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Packaging & Delivery

Packaging Detail:	Carton boxes with pallets and air bags
Delivery Detail:	within 15 days after arrival of the 20% TT in advance

3.Solar Module Images

4.Solar Module Specification

Specifications

- Mono 250W solar panel;
-More cost effective;
-25 years guarantee;
-Full certification to selling the world.

Product Description

High efficiency mono crystalline solar panel PLM-250M-60 series

Anti-reflective coating: AR used reduce the reflectivity enhance transmittance.
Tempered Glass: Low Iron and AR coating glass increase the power output and mechanical strength of solar module. Mechanical load ≥2400Pa , transmittance ≥91.6%
EVA: Transmittance ≥91% , Adhesive Capacity >85%
Cell: 17.9% of high efficiency solar cells to sure 15.7% module efficiency
Back sheet: Using higher quality back sheet to prevent destroying and water , it’s reflectivity ≥87%, peeling strength ≥ 40N/cm.
Aluminum Frame: Anodized aluminum alloy to effectively improve the corrosion resistance and strength
Certification:

Temperature Coefficient:
NOCT 45°C±2°C
Temperature coefficient of Isc 0.05%/°C
Temperature coefficient of Voc -0.33%/°C
Temperature coefficient of Pmax -0.44%/°C
Power Tolerance 0/+3%
Working temperature -40°C to 85°C

NOCT	45°C±2°C
Temperature coefficient of Isc	0.05%/°C
Temperature coefficient of Voc	-0.33%/°C
Temperature coefficient of Pmax	-0.44%/°C
Power Tolerance	0/+3%
Working temperature	-40°C to 85°C

Packaging & Shipping

Package Information:

Type	Frame	PCS/Pallet	Pallets/Container	PCS/Container
40HQ 1650X992 156P 60cells	40	23	28	784

Product Warranty:

10 years for the workmanship
12 years power output no less than 90%
25 years power output no less than 80%

5.FAQ of Solar Module

1. Q: Do you have your own factory?
    A: Yes, we have. Our factory located in Jiangyin city, jiangsu province.
2. Q: How can I visit your factory?
    A: Before you take off from your country, please let us know. We will show you the way,or arrange time to pick you up if possible.
3. Q: Do you provide free sample?
    A: Usually we do not offer free sample
4. Q: Could you print our company LOGO on the nameplate and package?
    A: Yes, we can do that.
5. Q: Do you accept custom design on size?
    A: Yes, if the size is reasonable.

Q: How do solar panels reduce carbon emissions?: Solar panels reduce carbon emissions by converting sunlight into electricity without burning fossil fuels. When sunlight hits the solar panels, it triggers a process called the photovoltaic effect, which generates electrical energy. This renewable energy source eliminates the need for traditional power plants that rely on burning fossil fuels, such as coal or natural gas, which release carbon dioxide and other greenhouse gases into the atmosphere. By harnessing solar energy, solar panels enable a cleaner and more sustainable electricity generation, significantly reducing carbon emissions and mitigating the harmful impacts of climate change.

Q: Can solar panels be used in areas with high levels of dust or sandstorms?: Yes, solar panels can be used in areas with high levels of dust or sandstorms. However, frequent and heavy exposure to dust or sand can reduce their efficiency over time. Regular cleaning and maintenance are necessary to ensure optimal performance in such areas. Additionally, advanced solar panel designs and coatings are being developed to mitigate the impact of dust and sand accumulation, making them more suitable for use in these challenging environments.

Q: i hav e a project for school we need to calculate cost to buy and install solar panels in our school: Photovoltaic panels have almost zero recurring operating cost. Once installed, they are good for the next 20-25 years, typically. The exceptions are if the panels are not tilted, then you need to pay someone a few times a year to go up there with a mop to clean them. Otherwise, rain and morning dew make the dirt slide off automatically. The cost for your system will depend on the power needs of your school. It also depends on your location. As a government entity, a school is not eligible for the current 30% federal incentive, but may be for state incentives, depending on where you live. Anyway, once you size your system, which will be large, figure on $7 / watt cost for a large system. This would be less if you live in a state with good incentives. So for example, if you needed a 00 kW system, the price would be $700,000. $00,000 of that money is to replace the inverters that break after 5 years, so you would be paying $600,000 up front.

Q: Can solar panels be used in areas with high levels of dust or dirt?: Yes, solar panels can be used in areas with high levels of dust or dirt. However, the accumulation of dust and dirt on the surface of the solar panels can reduce their efficiency in generating electricity. Regular cleaning and maintenance may be required to ensure optimal performance in such areas.

Q: What is the impact of roof material on solar panels' performance?: The choice of roof material can have a significant impact on the performance of solar panels. Certain materials, such as metal or asphalt shingles, are more conducive to efficient solar panel installation and operation. These materials provide a stable and sturdy base for mounting the panels, ensuring proper alignment and minimizing the risk of damage. Additionally, the reflectivity and heat absorption properties of the roof material can affect the overall efficiency of solar panels. Light-colored or reflective roofs can help reduce heat absorption, keeping the panels cooler and improving their performance. On the other hand, darker or less reflective roofs may lead to increased heat buildup, potentially reducing the efficiency of the panels. Ultimately, selecting a suitable roof material is crucial in maximizing the effectiveness of solar panels and optimizing their energy generation capabilities.

Q: This is for my science project and i cannot figure it outWe assumed that blue light shining on a solar panel would give off the higher volt reading because it has the shortest wavelength and the highest energy, but it was actually the lowest. Why does this happen? Im very confused And cant find the answer anywhere.... ，thank you!!: It is based on what the solar panel is made out of. Many of them will generate electric into the NIR region.

Q: Can solar panels be installed on a government building or facility?: Yes, solar panels can be installed on a government building or facility. In fact, many government entities have already started incorporating solar energy as a sustainable and cost-effective solution to meet their energy needs. Solar panels not only help reduce carbon emissions but also provide long-term savings on electricity bills.

Q: I was trying to look online for solar panels for my home to take some of the strain off of using oil and electricity but I find it very hard to understand exactly how they are used.Like one that I looked up is 00 watts.....is that like a light bulb watt? How many things can that power? Is it really cheaper in the long run because the panels are very expensive?If anyone has web sites that can explain this to me I would appreciate a link, or anyone to answer part of my question.: I had one on my homestead in CT. It grew to become right into a photograph voltaic warm water heater. It grew to become into hooked as much as my general warm water tank, so as that if it have been cloudy for a pair of days..i could nonetheless have warm water. in case you think of of all of the nice and comfortable water you employ, it grew to become right into a real mark downs. whilst i bought it, you purchased a $3000 tax credit from the government. that could be a protracted term investment , yet i could say mine paid for itself in 3 or 4 years. i could be careful presently..with oil being so costly, you going to have crooks and fly by utilizing nighttime businesses obtainable.make certain you examine out the corporation...very intently. And be taught , be taught, be taught...approximately how the structures paintings

Q: I own a townhome in the Phoenix area (my power company's SRP, if that makes a difference). Phoenix is a great place for solar. I could probably save money, in the long term, if I got some solar panels.But I am currently extremely broke, so I can't buy solar panels unless I will more or less immediately be paying no more than I am now per month, with little or nothing down. And most of the solar leasing places won't work with me, because (as is common for townhomes) I don't technically own my roof. I have permission to put things on it, but the property management people (or whoever actually owns my roof) won't sign the lease or whatever.Anyone know of either a way to buy solar panels without paying significantly more per month than I already do for electricity, or a solar leasing company that can work with the restrictions I have?: There are companies who would install solar panels on your roof for no cost. The catch is that they get the power generated for the first 20 years which is the useful life of the panels then you get what's left of the obsolete panels, meanwhile you're required to purchase your power from them at allegedly reduced rates but there is no guarantee that they would remain reduced versus the market once they have you locked in. It's like how the cell phone companies will give you a free cell phone if you sign a contract. Keep in mind that once you've factored in the installation costs and the useful life of the panels, the effective costs of solar photovoltaic energy is about 23 cents to 43 cents a kwh while grid power is about 5 cents per kwh to the consumer, 3 cents per kwh to the utilities for coal generation. It's just that so few people understand how to project an initial capital expense with periodic future returns through discounted cash flow, hence people think solar power is free out of ignorance. Without government incentives, there are no economic benefits to solar and most solar installers structure the sales such that they gain the economic benefit instead of the consumer who is often ignorant of how to calculate the financials.

Q: how to build a solar panel: Build okorder

Send your message to us

*Email

*TEL

*Quantity

*Unit

Company

*More

This is not what you are looking for? Post Buying Request