75 Watt Collapsible Photovoltaic Poly Solar Panels
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- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 watt
- Supply Capability:
- 500000 watt/month
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Specification
Instruction
1) Product name: solar panel / module
2) Solar cell: Mono-crystalline / Poly-crystalline / Amorphous
3) Tempered glass laminated with aluminum frame
4) Life time: 20 - 25 years
5) Temperature co-efficiency: A=+1,46mA B=-79mV, Rp/p=-0.43
6) Power specification at 1kW/m 2, AM 1, 5
7) Output cable: multi contact connectors
8) Construction:
a) Front: High-transmission 32mm tempered glass
b) Back: TPT
c) Encapsulant: EVA
9) Frame: aluminum
10) Certification: CE, TUV
Feature
1. High cell efficiency with high quality crystal silicon materials.
2. Long-term stability and reliability.
3. High Transmission, Low Iron Tempered Glass enhanced stiffness and impact resistance
4. Unique Aluminum frame designed for easy Installation and durable requirement
5. Advanced cell encapsulation materials to offer efficient protection
6. Outstanding electrical performance under high temperature and low irradiance conditions
7. Anti-aging of the EVA(polyethylene - vinyl acetate), high-performance crystalline silicon solar cells, good Weather resistance TPT (fluoroplastics composite membrane) by pyramid ,good Weather resistance and anti-UV, hail, water-proof capacity.Images
Imagins
Specification
Type | CNBM Solar Polycrystalline Series II (235W—245W) | ||
Materials | Silicon | ||
Size | Length | Width | Height |
1640 | 992 | 40 | |
Guarantee | 12 yrs free from defects in materials and workmanship No less than 90% within 10yrs and no less than 80% within 25yrs TUV(IEC61215&IEC61730), CE, UL | ||
Application | Photovoltaic/solar/ green energy/energy saving | ||
Descriptions | 1.High efficiency crystalline silicon solar cell. Even if under the weak light, the solar module can produce maximum power output. 2.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module. 3. EVA and TPT: Using high quality EVA and TPT to prevent destroying and water. 4. AI frame: Without screw, rner connection. 6 holes on the frame can be installed easily. 5. Junction box: Multi function junction box with water proof. 6. Long lifetime: ≥25 years; Less power decrease. 7. Good performance of preventing from atrocious weather such as wind and hails. 8. Resisting moisture and etching effectively, not effected by geology. 9. The certificate issued by international authority: UL, TUV, IEC, CE.
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Packaging Details: | 26pcs/pallet, 28pallets/ 40HQ Our solar panels are packed in cartons, and then pallet. Shipping by sea or by air are both ok, it up to customer’s chose. We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address. | ||
FAQ
We have organized several common questions for our clients,may help you sincerely:
1). What’s price per watt?
A: It’s depends on the quantity, delivery date and payment terms of the order. We can talk further about the detail price issue. Our products is high quality with lower price level.
2). Can you tell me the parameter of your solar panels?
We have different series of cells with different power output, both from c-si to a-si. Please take our specification sheet for your reference.
3). How do you pack your products?
We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.
4). How long can we receive the product after purchase?
In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The perfect time of receiving is related to the state and position of customers. Commonly 7 to 10 working days can be served.
- Q:Hello, i want to ask whether if you could make an improvised version of solar panel made from an old CD or DVD?Is it possible or not?Please give me steps on how to make one if you know(put aside the one you see on quot;ehow: How to Make a Solar Panel From CDswhich says a bit confusing for me :( )Why not?
- Cd Solar Panel
- Q:I am doing research for a project.Please reply soon! :)
- Photolvoltaic arry is the more technical name and the more accurate name for solar panels. Photo indicates light and voltaic indicates a voltage is produced.. Array is just a layout of these little light sensitive electricity generating panels. Actually Solar only idicates the SUN and not light in itself..
- Q:I am curious about how much of the energy that a solar panel of a given size and capacity will produce in it's lifetime, and what fraction of that energy was required to produce it in the first place?
- The attached link is to an article from the 200 Home Power magazine. In that article the energy payback was found to be between 2 and 4 years. Newer panels are more efficient primarily because the silicon wafers used today are thinner. The silicon cell embodies most of the energy required to make a solar panel. Today most solar panels will produce the amount of energy required to manufacture them in between about 9 months and 2 years depending upon the specific technology used to make it. Solar panels are expected to produce energy for between 30 and 50 years. Therefore it takes around 5% of their total energy production to produce them. Note that these figures depend upon where the panels are installed. Panels in very sunny areas may generate more than 3 times the energy of panels in a cloudier area. Edit - The energy payback meta-study that carbonates references below mention one particular study Alsema (2000), which the authors used as a baseline to come up with their 4 year payback figure. These studies DO NOT assume ideal conditions. The Alsema study assumes an annual an irradiation of 700 kWh/m2/yr. That is the United States average irradiation and does take into account cloudy weather and the like. Under idea conditions the amount of energy collected can be almost twice as much. Albuquerque New Mexico is an example. The figures I mentioned above are recent values reported by several different panel manufacturers with whom I discussed the issue at the 2006 IEEE 4th World Conference on Photovoltaic Energy Conversion held this May. The very long payback times that carbonate highlights are almost certainly wrong. The study he references concludes that paybacks range between 2 and 8 years with 4 years being the most likely. In my opinion payback times are actually a fair bit shorter based on conversations with the manufacturers.
- Q:Can solar panels be used in areas with high levels of snowfall?
- Yes, solar panels can be used in areas with high levels of snowfall. However, the performance and efficiency of the panels may be affected during snowy conditions. Regular snow removal or tilted mounting angles can help maximize their effectiveness in such areas.
- Q:Hi! I bought a Coleman 2 vdc cooler that pulls 9 amps. What size solar panel and amp-hour battery do I need? I only open it 3 times a day. It will hold about 3 gals of milk.
- If it pulls 9 amps continuously, that's 08 watts/hour or about 2.5 kwh/day. If it only pulls half that (does it cycle?) it's about .2 kwh/day. You only want to drain a lead-acid battery 50% or so, so you'll want a 5 or 2.5 kwh battery pack. A typical setup for the 5 kwh would be two L-6 batteries in series, and for the 2.5 kwh you could use 2 T-05 batteries in series. This does not account for days of cloud. If you regularly have cloudy days, size the battery pack for two or three days of use with no input (2-3 x the sizes given above). To charge them, you typically want panels that will charge your battery at least 5% of its capacity per hour (C/20). For 2 volt nominal panels that's 0 amps for the T-05 or 20 amps for the L-6 batteries. It's good to have more than that for battery life (it cuts down on what's called stratification), so you'll want probably 50-200 watts of panels for the T-05 and 300-400 for the L-6. You'll also need a charge controller. Peltier coolers are very inefficient. You'll save money by using a regular mini-fridge and an inverter. Most mini-fridges only draw 50 watts or so, so you're talking 600 watt-hours for a 50% duty cycle. This means two T-05 batteries will give you two days of use and you'll only need 20-50 watts of panel. DK
- Q:Can solar panels be installed on a data storage facility or server farm?
- Yes, solar panels can be installed on a data storage facility or server farm. It is a viable option to harness renewable energy and reduce the carbon footprint of these energy-intensive operations.
- Q:Can solar panels be used in areas with high levels of wind-blown debris?
- Yes, solar panels can be used in areas with high levels of wind-blown debris. However, it is important to choose durable and robust solar panels designed to withstand such conditions. Regular cleaning and maintenance might be required to ensure optimal performance and longevity in these environments.
- Q:I'm looking for a solar panel that has something you can plug thigs into, I don't know let's say grow lights. I want something that these lights can plug directly into and I can't find any online. If there is any I would like to know of the cheapest and best quality, I know that's an oxymoron but still. The lights are 600 watts so I need something somewhat strong. Thanks
- Are you looking for the best and Affordable Solar Panels? Find and compare brands of Solar Panels for home power systems. Contact us today for more details.
- Q:I need to reduce the average monthly home electricity bill by powering some of the household appliances using solar panels. Can I use a 250 watt solar panel to power a medium sized upright fridge?
- Solar panel alone? No. With the appropriate storage system and inverter, perhaps. You will need to do the calculation - as follows: In a solar day that averages about eight hours, you will generate about 67% of your rated output over those 8 hours. That means you will have made 340 watts. Your refrigerator will run for about four (4) hours per day on average if you are very careful about opening and closing. If you have a 400-watt (average-when-running) fridge, you will have a small cushion that will be absorbed by inverter losses, charger losses and so forth. So, with an adequate set of storage batteries, a good charger and a good inverter, you just might be able to operate that small fridge. No icemaker, no other power drains. But, two 250-watt panels would be better.
- 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
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75 Watt Collapsible Photovoltaic Poly Solar Panels
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 200 watt
- Supply Capability:
- 500000 watt/month
OKorder Service Pledge
OKorder Financial Service
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