• Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer System 1
  • Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer System 2
  • Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer System 3
  • Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer System 4
  • Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer System 5
  • Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer System 6
Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer

Wholesale Solar Panels - Poly Solar Panel Shenzhen Factory Mono Solar Panels Manufacturer

Ref Price:
get latest price
Loading Port:
China main port
Payment Terms:
TT or LC
Min Order Qty:
1 pc
Supply Capability:
10000000 pc/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

 

1.Structure of Solar Module Description

CNBM Solar's photovoltaic module is designed for designed for large electrical power requirement. It is the optimal choice for both on-grid and off-grid power systems. CNBM Solar offers high performance of power per square foot of solar array.

 

2.Main Features of the Solar Module

Solar Cell: High efficency crystalline solar cell. Even if under the weak light, the solar module can produce maximum power output.

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

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

Strong aluminum frames to strengthen the load hold and to stand against high wind.

Junction box: Multi function junction box with water proof.

Long lifetime:  ≥25 years; Less power decrease.

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

Resisting moisture and etching effectively, not effected by geology.

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

Quick Details

Place of Origin:

Guangdong China (Mainland)

Brand Name:

OCCREN

Model Number:

OCR-M

Material:

Polycrystalline Silicon

Size:

1930*980*46

Number of Cells:

72

Max. Power:

300W

Warranty:

25 years

Transform efficiency:

17%~19%

Frame:

Anodized Aluminum Alloy

FF%:

>73.3%

Life Span:

25years

Temperature Range:

-40°C~+80°C

Junction Box Type:

PPO, Black

length of cable(mm):

900

Working voltage(V):

9~36V

Cell efficiency:

Above 17%

Packaging & Delivery

Packaging Detail:With foam sheets laying inside and excellent carton packing outside or wood packing
Delivery Detail:10~15 days after deposit

3.Solar Module Images

Poly Solar Panel Shenzhen Factory Mono Solar Panles Manufacturer

4.Solar Module Specification

280W 290W 300W Poly Solar Panel with good price
1.Quality A
2.Offer OEM service
3.Efficiency is above 17%
4.CE certificate

280W 290W 300W Poly Solar Panel with good price

280w poly solar panel

290w poly solar panel

300w poly solar panel

 

 Models for All mono solar panel :

Output power

 

(Model)

Dimension

Working voltage

Working current

Open voltage

Short current

UnitsWeight
Peak(w)(MM)Vmp(V)Imp(A)Voc(V)Isc(A)pcs(KGS)
OC--M3 w175*175*209 V0.25 A10.7 V0.28 A0.8
OC--M5 w290*194*2018 V0 .28 A21 .9 V0.31 A1
OC--M10 w385*290*2018 V0.56 A22 .3 V0.601.4
OC--M20 w450*420*2018 V1.12 A21.6 V1.25 A2.3
OC--M30 w540*450*2018 V1.67 A22 .5 V1.803.5
OC--M40 w597*540*2518 V2 .23 A21.7 V2.4 A4
OC--M60 w835*540*2518 V3.34 A21.57 V3.6 A6
OC--M75 w1070*540*3018 V4.17 A22.61 V4.52 A8
OC--M80 w1200*540*3018 V4.45 A22.25 V4 .8 A4*98.5
OC--M85 w1200*540*3018 V4.73 A22.65 V5.1 A4*98.5
OC--M90 w1200*540*3018 V5 .00 A22.65 V5.4 A4*98.5
OC--M100 w963*805*3518 V5.56 A22.36V6.02 A6*1810.5
OC--M100 w1300*540*3520 V5 A24 .4 v5.4 A4*1010.5
OC--M120 w1060*805*3524 V5 A29.2 V5.4 A6*810.5
OC--M150 w1300*805*3530 v5 A36.5 V5.4 A6*1012
OC--M160 w1580*805*3536 v4.45 A43.2 V5 A6*1214
OC--M165 w1580*805*3536 v4.6 A43.2 V5.1 A6*1214
OC--M170 w1580*805*3536 v4.72 A43.2 V5.24 A6*1214
OC--M180 w1580*805*3536 v5 A43.9 V5.56 A6*1214
OC--M185 w1580*805*3536 v5.14 A43.9 V5.17 A6*1214
OC--M200 w1810*805*5042 v4.76 A51.2 V5.4 A6*1417.2
OC--M220 w1840*940*5049 v4.5 A59.8 V5 A7*1421
OC--M230 w1840*940*5049 v4.7 A59.8 V5.1 A7*1421
OC--M240 w1790*990*5033 v7.3 A40.2 V8.1 A6*1120
OC--M250 w1790*990*5033 v7.6 A40.2 V8.5 A6*1120
OC--M260 w1950*990*5036 v7.23 A43.9 V8 A6*1224
OC--M280 w1950*990*5036 v7.78 A43.9 V8.5 A6*1224

 

Solar panel advantages

1.High quality guarantee using high conversion efficiency crystalline silicon solar cells.

2.High performance bypass diodes minimize the power drop caused by shade.

3.High transmittance, low iron tempered glass; high performance EVA, a weatherproof back sheet and sandblast electrophoresis aluminum frame extend the application of modules greatly.

4.Sealed. Waterproof. Multi-functional junction box gives high level of safety.

5.Durable Glass Surface. Our glass surface has been proven to withstand falling hard steel marbles that weigh over 1kg.It can also support over 350KGS of load per square meter

 

 

solar panel OEM services

We supply OEM services, you can put your logo and picture on the solar panel. And we can design different watts panel according to customer requirement.

 

 

280W 290W 300W Poly  Solar Panel with good price

280W poly solar panel

290W poly solar panel

300W poly solar panel

 

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.

Q: Ok Im trying to power my room using solar panels and I've figure out that I need about 700 watts to do so, but I really only use my electronics at night. I was wondering if I could buy lets say a 200 watt solar panel and let it charge a battery all day would that work? I live in southern california so I dont have to worry to much about cloudy days. also any suggestions on where to buy a panel, inverter, charge regulator, and battery?
What you really need to calculate is your energy requirements, you are only stating your power requirements. Power (W) = how many watts of power are you using? Time (h) = how long are you going to use the power for? Energy requirement(Wh) = W * h take the answer to that equation and plug it into the exact same equation except substitute how much sunlight you get for h and then solve for W to find what you need in the way of a solar panel. Wattage of solar panel (W) = Energy requirement (Wh)/hour of sunlight per day (h) Now you know what wattage of solar panel you need. For the battery you use a different equation: Energy in the Battery(Wh) = Battery Voltage (V) * Current Capacity (Ah) Solving for Current Capacity: Ah = Wh / V This will tell you how big a battery you need, but you also need to be concerned about how much current it can source. For this you need to know what your peak power requirement is. Wmax = peak power requirement Max discharge current (Amax) = Wmax / Vmax Also you will need an inverter rated to Wmax as well.
Q: How do solar panels affect the electricity bill?
Solar panels can significantly reduce or even eliminate electricity bills by generating renewable energy from the sun, thereby reducing the reliance on grid-supplied electricity. When solar panels produce more energy than is consumed, excess energy can be fed back into the grid, resulting in credits or reducing future bills through net metering programs.
Q: I would like to know of any construction companies, road crews, or any company that uses solar panels in the Tampa area and throws them away. I like to recycle solar panels by repairing and processing what power I can from them. Know any companies that throw out used solar panels? If so, can you provide the name and number?
Check out home power magazine for the list of vender's. Construction companies typically return damaged panels to the distributor or manufacturer for credit. The companies may have an inventory of goods for sale. Also, check out large insurance companies (Nationwide) to see what they do with panels they write off as catastrophic loss when a homeowner or business files a claim. Hope this helps
Q: Can solar panels be used in areas with high levels of shade?
Solar panels can still be used in areas with high levels of shade, but they may not be as efficient as in areas with direct sunlight. The shade reduces the amount of sunlight reaching the panels, which decreases their overall performance. However, with advancements in technology, some panels are designed to handle shade better than others. Additionally, proper installation and placement of the panels can help optimize their performance even in shaded areas.
Q: I thought that I had a fairly good understanding of watt's law, but i'm starting to doubt myself.If I have a load of 4500watts at 240 volts, how many watts of solar panels do I need, if the solar panels are at 2v?Yes, Yes... I have a charge controller, batteries, etc...So the way I looked at this at first:watts = volts * amps For the load4500 = 240 * xx would be 8.75aFor the power source (each solar panel)00 = 2 * xx would be 8.3a8.75 / 8.3 = 2.25, rounded up = 3So... based on that I came to the conclusion that I needed 3 solar panels...But... then I was thinking. Does it work that way?Or do I need 4500 / 00 = 45, aka 45 solar panels?In other words...If I have a 2v power source, how many watts do I need to drive a load of 4500w at 240v?ThanksMatt
The easy way is to just use the power values. You need 4500W. Each solar panel delivers 00W (from a value in your working). Therefore you need 4500/00 = 45 solar panels. This is a crude calculation, ignoring efficiencies, voltage conversion losses and losses due to internal resistance. You would probably need quite a few more than 45 panels. ___________________________ I'll explain how to do the calculation your way. Each solar panel delivers 00W with a voltage of 2V. So the current is 00/2 = 8.333A. Each solar panel delivers 8.333A at 2V. But you require 8.75A at 240V panel delivers 00W. To get 4500W, you need: 8.75/8.333 = 2.25 times more panels to increase the current AND 240/2 = 20 times more panels to increase the voltage. So overall you need 2.25 x 20 = 45 panels. Of course if the power output of each solar panel is not 00W, you have to change the above calculation accordingly.
Q: Can solar panels be installed on outdoor event venues?
Yes, solar panels can be installed on outdoor event venues. In fact, outdoor event venues are often ideal locations for solar panel installations as they provide ample sunlight exposure. Installing solar panels can help event venues generate clean and sustainable energy, reducing their reliance on traditional power sources and lowering their carbon footprint.
Q: First of all is it possible? I do not know how much electricity my dehumidifier but could someone give me an idea of how much this would cost to do? A link to a solar panel or equipment that would do the job would be nice too.Thanks in advance.
Great! The general steps are: . Determine how much power your humidifier uses (watts). Multiply the amperage x 5 (Assuming you're in the U.S.) 2. Determine what size solar panel you need (this will be in watts as well). Consider that the rating for a solar panel is optimal. That means that's the best it will be in direct sunlight. 3. Determine if you want a battery in the system. A battery will store energy from the solar panel so you can use it later. Helps for cloudy days or when the panel otherwise doesn't output the same power as the humidifier uses. 4. Figure out the right charge controller. You need to regulate the power from the solar panel into either the humidifier or the battery setup. 5. Tie it all in together, using proper electrical connections. It can be complicated, but its certainly a good feeling to get power from the sun. Good luck!
Q: What is the lifespan of a solar panel?
The lifespan of a solar panel typically ranges from 25 to 30 years, although some panels can last even longer with proper maintenance and care.
Q: They absorb solar heat and transform it into electricity, so there should be less heat left to warm the planet. Shouldn't we at least plaster all the world's deserts with them?
The opposite - they heat the Earth up. The ground underneath might be brown or green or sand. The solar panels are Black. They absorb more radiant energy. Solar electricity is energy and somewhere down the wire will produce heat. Solar's saving grace is that it has the same heating effect year after year. But greenhouse gasses have a cumulative effect. The excess gasses produced in year one are added to the gasses in year two, etc. For instance say the heating of soalr cells is 5 times (5s) that of greenhouse gasses (g). Year - Total Heating - 5s + g 2 - 5s + 2g 3 - 5s + 3g 4 - 5s + 4g 5 - 5s + 5g 6 - 5s + 6g 7 - 5s + 7g 8 - 5s + 8g 9 - 5s + 9g 0 - 5s + 0g etc... In 50 years you have 50 - 5s + 50g
Q: Can solar panels be used to power a sports stadium?
Yes, solar panels can be used to power a sports stadium. By installing a sufficient number of solar panels on the roof or surrounding areas of the stadium, the generated electricity can be used to power various facilities such as lighting, scoreboards, sound systems, and even some of the equipment needed for the sporting events. Additionally, excess energy can be stored in batteries or fed back into the grid, making it a sustainable and cost-effective solution for powering a sports stadium.

Send your message to us

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

Similar products

Hot products


Hot Searches