Sunforce Solar Panels:Any Size You Need - Mini, Small, Custom Made
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000000 pc/month
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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
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 | Units | Weight | |
| Peak(w) | (MM) | Vmp(V) | Imp(A) | Voc(V) | Isc(A) | pcs | (KGS) | |
| OC--M | 3 w | 175*175*20 | 9 V | 0.25 A | 10.7 V | 0.28 A | 0.8 | |
| OC--M | 5 w | 290*194*20 | 18 V | 0 .28 A | 21 .9 V | 0.31 A | 1 | |
| OC--M | 10 w | 385*290*20 | 18 V | 0.56 A | 22 .3 V | 0.60 | 1.4 | |
| OC--M | 20 w | 450*420*20 | 18 V | 1.12 A | 21.6 V | 1.25 A | 2.3 | |
| OC--M | 30 w | 540*450*20 | 18 V | 1.67 A | 22 .5 V | 1.80 | 3.5 | |
| OC--M | 40 w | 597*540*25 | 18 V | 2 .23 A | 21.7 V | 2.4 A | 4 | |
| OC--M | 60 w | 835*540*25 | 18 V | 3.34 A | 21.57 V | 3.6 A | 6 | |
| OC--M | 75 w | 1070*540*30 | 18 V | 4.17 A | 22.61 V | 4.52 A | 8 | |
| OC--M | 80 w | 1200*540*30 | 18 V | 4.45 A | 22.25 V | 4 .8 A | 4*9 | 8.5 |
| OC--M | 85 w | 1200*540*30 | 18 V | 4.73 A | 22.65 V | 5.1 A | 4*9 | 8.5 |
| OC--M | 90 w | 1200*540*30 | 18 V | 5 .00 A | 22.65 V | 5.4 A | 4*9 | 8.5 |
| OC--M | 100 w | 963*805*35 | 18 V | 5.56 A | 22.36V | 6.02 A | 6*18 | 10.5 |
| OC--M | 100 w | 1300*540*35 | 20 V | 5 A | 24 .4 v | 5.4 A | 4*10 | 10.5 |
| OC--M | 120 w | 1060*805*35 | 24 V | 5 A | 29.2 V | 5.4 A | 6*8 | 10.5 |
| OC--M | 150 w | 1300*805*35 | 30 v | 5 A | 36.5 V | 5.4 A | 6*10 | 12 |
| OC--M | 160 w | 1580*805*35 | 36 v | 4.45 A | 43.2 V | 5 A | 6*12 | 14 |
| OC--M | 165 w | 1580*805*35 | 36 v | 4.6 A | 43.2 V | 5.1 A | 6*12 | 14 |
| OC--M | 170 w | 1580*805*35 | 36 v | 4.72 A | 43.2 V | 5.24 A | 6*12 | 14 |
| OC--M | 180 w | 1580*805*35 | 36 v | 5 A | 43.9 V | 5.56 A | 6*12 | 14 |
| OC--M | 185 w | 1580*805*35 | 36 v | 5.14 A | 43.9 V | 5.17 A | 6*12 | 14 |
| OC--M | 200 w | 1810*805*50 | 42 v | 4.76 A | 51.2 V | 5.4 A | 6*14 | 17.2 |
| OC--M | 220 w | 1840*940*50 | 49 v | 4.5 A | 59.8 V | 5 A | 7*14 | 21 |
| OC--M | 230 w | 1840*940*50 | 49 v | 4.7 A | 59.8 V | 5.1 A | 7*14 | 21 |
| OC--M | 240 w | 1790*990*50 | 33 v | 7.3 A | 40.2 V | 8.1 A | 6*11 | 20 |
| OC--M | 250 w | 1790*990*50 | 33 v | 7.6 A | 40.2 V | 8.5 A | 6*11 | 20 |
| OC--M | 260 w | 1950*990*50 | 36 v | 7.23 A | 43.9 V | 8 A | 6*12 | 24 |
| OC--M | 280 w | 1950*990*50 | 36 v | 7.78 A | 43.9 V | 8.5 A | 6*12 | 24 |
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: Please tell me what they are made of and how the materials help the solar cell produce electricity. Im doing a science projects so i need help on knowing all this info. Its a debate, so i need correct information please.I will please need more information about the bad things about solar energy and solar panels. Please say what solar panels do to create pollution or do anything that is not friendly to the environment. If you want just give me a website. Thank you
- A okorder /, or resistance—vary when light is incident upon it) which, when exposed to light, can generate and support an electric current without being attached to any external voltage source, but do require an external load for power consumption.
- Q: How do solar panels affect the electricity bill?
- Solar panels can significantly reduce or even eliminate electricity bills by generating clean and renewable energy from the sun. By harnessing solar power, these panels can offset a portion or all of a household's electricity consumption, thereby reducing the amount of power needed from the utility grid. This ultimately leads to lower electricity bills and potential savings over the long term.
- Q: Can solar panels be installed on a telecommunications tower or antenna?
- Yes, solar panels can be installed on a telecommunications tower or antenna. This can help provide a reliable and sustainable source of energy for powering the tower's equipment and reducing its dependence on traditional energy sources.
- Q: Can solar panels be used in areas with high levels of dust storms?
- Yes, solar panels can be used in areas with high levels of dust storms. However, it is important to regularly clean and maintain the panels to ensure optimal performance. Dust storms may cause a temporary decrease in energy production, but it can be mitigated by implementing proper maintenance practices such as cleaning the panels and installing protective measures like dust shields.
- Q: How much sunlight is needed for solar panels to work?
- Solar panels can generate electricity even with small amounts of sunlight, but they work most efficiently with direct sunlight. Generally, they can still produce energy on cloudy or overcast days, although at a reduced capacity.
- Q: If i wanted to get a 5 KW solar Panel does it mean it produces 5KW a day/hour/year!?!?i need 2555.35KW a week and i don't know how many or what kind of solar panels i need.Please somebody help me
- I'm absolutely no expert within the field but hope to be trained rather more in the future. I am in the infancy stage of discovering as many choices as possible in the design and construction of a total inexperienced condo. That being stated, a distinctive nearby news story sparked my interest after they investigated the price effectiveness of residential sunlight panel systems. Here in Austin, Texas, through subsidies and incentives furnished, which you could set up a system that costs roughly 22.5k for about 7. It appears these deductions come from a federal incentive (which is a very small component) combined with those set by means of the city itself. Austin is an attractive modern city so I imagine their incentives maybe just a little higher than most however which you can call your city's common information line (3) and do a little more digging. Yet another option you might have is renting the equipment. I used to be advised the day gone by that a manufacturer here on the town would enable for the set up and use for a month-to-month rate. I know how tight cash will also be in school and 7 thousand might now not be tangible. The whole trouble of vigour conservation is so conventional nowadays that new information is constantly popping out. Give your current energy supplier a call and see what they may be able to inform ya. I am hoping you in finding anything that works for you. -G
- Q: Can solar panels be installed on a shaded area?
- Solar panels can be installed in shaded areas, but they won't be as efficient as panels installed in direct sunlight. The amount of shade and the duration of shading throughout the day will impact the overall performance of the solar panels. It is recommended to install solar panels in areas with maximum sunlight exposure for optimal energy production.
- Q: Do solar panels require direct sunlight to work?
- No, solar panels can still generate electricity even in indirect or diffused sunlight.
- Q: Can solar panels be installed in areas with high levels of saltwater exposure?
- Yes, solar panels can be installed in areas with high levels of saltwater exposure. However, it is important to consider the potential effects of corrosion on the panels and their supporting structures. Proper maintenance and regular cleaning of the panels can help mitigate the impact of saltwater exposure and ensure optimal performance and longevity. Additionally, selecting corrosion-resistant materials and utilizing protective coatings can further enhance the durability of solar panels in such environments.
- Q: The intensity of sunlight at the distance of the Earth's orbit is 380 W/m2. An Earth-orbiting satellite has a solar panel that measures .35 m by 4.86 m, which converts solar energy to electrical energy with an efficiency of 26%. In one hour, how much electrical energy does the panel produce? Assume that the satellite's attitude control jets keep the panel oriented perpendicular to the incoming sunlight.
- 380 W/m2. An Earth-orbiting satellite has a solar panel that measures .35 m by 4.86 m, which converts solar energy to electrical energy with an efficiency of 26%. In one hour, how much electrical energy does the panel produce? 380 W/m? x .35 m x 4.86 m x 0.26 = 2354 watts energy is watts*time E = 2354 watts x 3600 sec = 847472 Joules or, E = 2354 watt-hours
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Sunforce Solar Panels:Any Size You Need - Mini, Small, Custom Made
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 pc
- Supply Capability:
- 10000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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