200W Solar Panels 300W Poly from China - CNBM Brand

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Description

CNBM Solar is a world-leading and Vertical integrated manufacturer of high-performance with Silicon,

Wafer, Cells, Modules, which convert sunlight into electricity for residential, commercial, and utility-scale

power generation.

The capacity of CNBMSolar is reach to 1GW, and make sure each year our shipment capacity is more

Than 700-800MWs, at the same time, we have set up the largest solar power station with our partner

in Ukraine.

CNBM is a Quality + Service oriented company with“Excellence at Each Step” approach, composed of

the finest components from TUV and IEC-certified partners around the world, CNBM modules consistently

undergo a variety of trials at the company’s Test & Development Centre, ensuring peak performance

capabilities. The company is committed to develop and provide the world with clean and renewable energy

to ease the energy shortages as well as human kind’s impact on the environment.

Feature:

BEST CONPONE

I. Solar Cell : High efficiency crystalline 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, corner connection. 6 holes on the frame can be installed easily.

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

POLY 300W solar panel

FAQ:Pls introduce more about CNBM

CNBM Group is short for China National Building Materials Group Corporation, which is established in 1984 with approval from the State Council. It is a China state owned company ,one of Global Fortune 500 .

The Group has a total asset of over RMB 360 billion, more than 180,000 employees and 17 subsidiaries

Q: in a solar panel, i know that the electrons are knocked loose and used as energy, what happens to the protons?: Here okorder /... Within this structure, the electrons are not really lost from the system. An electron just gets enough energy (from light) to be able to leave its atom, and float freely around the structure. Hence you have electrons in motion, which is the definition of electric current. If the lights go out, the electrons just settle back into one of the atoms that is missing an electron.

Q: If one buys tons of solar panels and sells electricity(possible in my country) can he earn money ?: there's some distinctive varieties of image voltaic panels. a number of them are basically for amassing warmth, they're quite low priced and not a bad deal, nonetheless installation might nicely be high priced of direction. the main state-of-the-paintings of those use some quite extreme tech creditors to warmth up an antifreeze answer that in the time of turn is circulated with the aid of a reservoir (how water heater), to furnish the homestead. Your electric producing image voltaic panels are greater high priced. you are able to bypass on OKorder and do a seek on photovoltaic panels and get a quite good theory actual rapid. The panels on my own can run you 2 or 3 dollars a watt of output or greater, and you're able to prefer 3 or 4 thousand watts of output to furnish you useful equipment on your homestead, consistent with how plenty electricity you employ. Then there is installation, for which you will prefer a professional electrician etc. in case you prefer a equipment incorporating deep cycle batteries then it somewhat is yet another cost, yet you do no longer unavoidably prefer those in case you're no longer making plans to take your self thoroughly off the grid. no longer that the systems are somewhat complicated. some people twine panels at the same time themselves from scrap cellular factors to maintain money. of direction you will might desire to understand the elementary wiring in contact for that, and you will virtually actual be required to keep an electrician to tie any equipment into the grid itself. besides the actuality that there is any such ingredient as a plug in grid tie inverter. it somewhat is is a device which will take your DC image voltaic panel output and feed it into the extensive-unfold wiring of your homestead with the help of potential of an undemanding electric outlet. you will nonetheless might desire to understand sufficient to get the DC voltage right little doubt.

Q: My family and I are looking into solar panels for our home. But I'm unsure how it would be priced. This month our home used ,623 kwh. The solar panel company said we should expect $6-$9 per watt used. What would that put as at?: It is easier if you will going to visit a number of solar panel company just to be sure that you have the right values. Some of them will give you a free solar panels quote. Compare and select options that will best work for your home and budget.

Q: I recently bought a house with very old solar panels (about 25 years old) that don't appear to work properly. They are supposed to heat the hot water heater but they don't always work, and recently have staretd leaking. So, I have had them turned off and now we're just using electricity to heat the hot water. My question is, is there any tax credit money (stimulus or otherwise) available for people to (a) repair old solar panels or (b) replace them with new ones? How does the credit work?: Congratulations okorder /

Q: Was looking at 0w solar panel kit. Does this mean, all I can use is something like a 0W CFL light bulb and nothing else?: Graham is on the right track. However, you need to factor in a 80% DC to AC conversion loss. But yes a 0W CFL is about the size of it... Harbor Freight sells a system consisting of panels, battery, inverter, and TWO CFL's for $250. (You can power 2 CFL's off the grid for a very long time for $250)

Q: Can solar panels be used in developing countries?: Yes, solar panels can be used in developing countries. In fact, they can be a highly effective and sustainable solution for providing electricity in areas where access to energy is limited. Solar panels are easy to install, require minimal maintenance, and can harness the abundant sunlight available in these regions. Additionally, solar energy can help reduce reliance on expensive and polluting fossil fuels, improve access to electricity for schools, hospitals, and homes, and contribute to the overall development of these countries.

Q: How do I clean my solar panels?: To clean your solar panels, start by turning off the system and ensuring the panels are cool to touch. Use a soft brush or sponge with mild detergent mixed in water to gently scrub away any debris or dirt. Rinse the panels with clean water and allow them to dry naturally. Avoid using abrasive materials or harsh chemicals, as they may damage the panels. Additionally, be cautious when working at heights and consider seeking professional help if needed.

Q: Can solar panels be used in areas with high humidity or saltwater exposure?: Yes, solar panels can be used in areas with high humidity or saltwater exposure. However, it is important to use solar panels specifically designed to withstand these environmental conditions. These panels are typically made with corrosion-resistant materials and protective coatings to ensure their longevity and performance in such areas. Regular maintenance and cleaning may also be required to prevent any build-up or damage caused by saltwater or high humidity.

Q: how does solar panels work?: Solar panels collect solar radiation from the sun and actively convert that energy to electricity. Solar panels are comprised of several individual solar cells. These solar cells function similarly to large semiconductors and utilize a large-area p-n junction diode. When the solar cells are exposed to sunlight, the p-n junction diodes convert the energy from sunlight into usable electrical energy. The energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their orbits and released, and electric fields in the solar cells pull these free electrons in a directional current, from which metal contacts in the solar cell can generate electricity. The more solar cells in a solar panel and the higher the quality of the solar cells, the more total electrical output the solar panel can produce. The conversion of sunlight to usable electrical energy has been dubbed the Photovoltaic Effect. The photovoltaic effect arises from the properties of the p-n junction diode, as such there are no moving parts in a solar panel.