45w Marine Grade CNBM Monocrystalline Silicon Solar Panel for Home Use

45w Marine Grade CNBM Monocrystalline Silicon Solar Panel for Home Use

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Loading Port:: Shanghai

Payment Terms:: TT or LC

Min Order Qty:: 1 pc

Supply Capability:: 50000000 pc/month

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Product Description:

Zhongjing Solar is a leading designer and manufacturer of high performance solar products for both residential and commercial use ,

including 3w to 300w . We are committed to providing the world with clean and renewable energy to ease the energy shortages and reduce the environmental effects of human activities.

Our products and manufacturing processes are fully compliant with product safety and EMS requirements, including TUV/IEC61215 and 61730, CSA/UL1703,MCS,CE and ISO9001:2008 .ISO14001:2004 and OHSAS18001

Feature

performance tolerance: 0~+3%;

product guarantee: 10 years

Junction Box: EG-TL-BOX026

Connector: Original MC4 or MC4 compatible

EGing label: 80*120mm

Cells: 156*156mm, 220um+/-20um.

Series No.: a series number will be stuck to the module underneath the glass. This barcode is the serial number of the module.

Frames: Aluminum, 1650*990*35mm. The frames of all delivered modules within this contract must be identical.

Frames – mounting holes: All modules delivered within this contract, will have the holes for mounting of the modules at the same planned intervals.

Glass: All modules delivered within this contract will have the same type of glass in functional and optical regards.

Size: 1650*990*35mm

Poly 250w Solar Panels of CNBM

Physical characteristic

1. Rigorous quality control meets the highest international standards.

2. High-transmissivity low-iron tempered glass, strong aluminium frame.

3. Using UV-resistant silicon.

4. IS09001/14001/CE/TUV/UL

FAQ:WHAT'S THE ADVANTAGES OF CNBM?

CNBM is a state-owned company under jurisdiction of central goverment , one of Fortune 500 .Just because of this ,we can get more support and resources from our government.So ,it is realiable .

CNBM's solar products are high-qualified with TUV,UL,VDE,CE,ISO certificates. Our products ranges top in China.

Just as I mentioned in attahment ,we signed 500MW project with Urkan under the witness of our chairman Xi Jinping ,CNBM has ability to meet your large quantity needs,Our annual capacity is 1GW.

We can offer you a competitive price .Because you are our potential and valued customer .

We ,CNBM ,has our own factory :CNBM JETION SOLAR .We can also customize according to customers' need . You can google our factory .

Q:I was hearing that we need silver as a medal for the creation of solar panels, is this true? How much silver would be needed to make one solar panel? (if this is true): Some research has shown that small amounts of silver can improve the efficiency of solar panels. But this appears to be in the research stage and applies to the the thin film solar cells. Some solar panels makes use silver as the wiring in kind of a screen printing process, but you don't need to use silver, you can use copper or aluminum using different techniques instead. Generally the metal used is in small amounts and not a majority of the cost of the solar panel.

Q:What is the most affordable, yet highest watt solar panels available?: Those two requests are somewhat at odds with each other. Trina and Suntech make panels that are generally good value. You can search the web and find your best price. If this is for something that does not need to last long, you could get amorphous panels and save some money. But they will degrade quickly in a few months, then slowly over a few years.

Q:Can solar panels be installed on a fire station or emergency services building?: Yes, solar panels can be installed on fire stations or emergency services buildings. In fact, many fire stations and emergency services buildings have already adopted solar energy to reduce their carbon footprint and save on energy costs. The ample roof space available on these buildings makes them ideal candidates for solar panel installation. Additionally, the use of solar power can provide backup power during emergencies, ensuring uninterrupted services even during power outages.

Q:Is it really necessary to make solar panels that expensive?: Unfortunately, yes. Solar panels require high-grade silicon which is very expensive. Also, volume sales aren't yet high enough to push down prices. Don't worry though, as people buy them and the technology matures it'll get cheaper. I remember DVD players costing $2000+. Now you can get one for less than $30.

Q:Okay, me and my friends are going to fix up an old trailer that's out in the woods, we want something to be able to run small electric appliances off of, but it's to far to run power to. How can we make a good but cheap homemade solar panel that we could plug things into? The trailer is in more of a field so it gets plenty of sunlight! Thanks for any help! :): Solar panel cannot be home made with household material. It was a high tech product. You need to buy them in market. To suppose electricity for a trailer home, solar system becomes very expensive . A t least few thousands dollar to buy solar panels, storage battery bank, DC to AC inverter, heavy gauge wiring and hardware.

Q:Can solar panels be installed on historical or protected buildings?: Yes, solar panels can be installed on historical or protected buildings. However, there are certain considerations and guidelines that need to be followed to ensure that the installation does not compromise the architectural integrity or cultural significance of the building. Special care is taken to design and install solar panels in a way that minimizes visual impact and preserves the historical value of the structure. Additionally, obtaining necessary permissions and approvals from relevant authorities is crucial before proceeding with the installation.

Q:What is the average cost of solar panel installation?: The average cost of solar panel installation can vary depending on several factors such as the size and type of the system, location, and any additional equipment or services required. However, as of 2021, the average cost for a residential solar panel installation in the United States ranges from $10,000 to $30,000, including equipment, labor, and permitting costs. It is always recommended to obtain multiple quotes from reputable solar installation companies to get a more accurate estimate based on your specific needs and circumstances.

Q:wondering if i should get them?? not sure if its worth leasing? also anyone know anything about solar city?: I have panels and they were very much a good investment for me. I should break even in my 6th or 7th year at the latest and they should last at least 20. There were somethings that made it a good investment. My system cost $26K, I got a $0K rebate from my utility and a $2K fed tax credit (it's up to $7800 for this size system now). I also live in a sunny location and have a south facing roof. Plus I plan on living in my house till I die. If you really want to know if it makes good financial sense then get a no obligation quote from a reliable installation company. They will be able to recommend a system that will suit your needs, know about any rebates or tax credits and how much energy your system should create. With all that, your energy usage history and your current rates they will be able to tell you how long it will take for your system to pay for it's self in savings. If you are considering leasing, generally there is no cost savings. They usually size the system so you are paying them the same amount that you would have been paying the energy company.

Q:Can solar panels be installed in a remote location?: Yes, solar panels can be installed in remote locations. In fact, remote areas with limited access to electricity grids can greatly benefit from solar panel installations. Solar panels are designed to operate independently and generate electricity from sunlight, making them an ideal solution for off-grid locations. They can be installed in remote areas such as deserts, mountains, or even on boats, providing a reliable and sustainable source of power.

Q:For example, how many large solar panels would you need to operate a greenhouse with lighting for simulate sun during cloudy weather, a scheduled sprinkle system and other such things?I'm looking for a very in depth answer.: if you are talking electrical solar panels, they are rated in watts they generate in full sun. usually these panels are used in tandem with batteries, so they charge up during the day and the batteries hold a reserve of power for later use. If you figure 8 hours of useful sunlight per day, then a 40 watt panel will light a 40 watt bulb for 8 hours. you can also measure capacity in watt-hours. this would be 40x8 = 320 watt-hours. the general method is to determine how much electricity demand you have over a 24 hour period to get the total watt-hours. then divide that by the watt-hour capacity of one panel to get the number of panels needed.

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