Poly 220W Solar Panels on The White House - CE/IEC/TUV/UL Certificate
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000000 watt/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Quality and Safety Poly 220W Solar Panel
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
Warranties Poly 220W Solar Panel
1. 10 years limited product warranty
2. 15 years at 90% of the minimal rated power output
3. 25 years at 80% of the minimal rated power output
Technical date Poly 220W Solar Panel:
ITEM NO.: | Poly 156*156 cell ,60pcs . Power range from 220Wp-250Wp | ||||||
Maximum Power(W) | 220 | 225 | 230 | 235 | 240 | 245 | 250 |
Optimum Power Voltage(Vmp) | 29.0 | 29.2 | 29.4 | 29.5 | 29.7 | 30.1 | 30.3 |
Optimum Operatige Current(Imp) | 7.59 | 7.71 | 7.83 | 7.97 | 8.08 | 8.14 | 8.25 |
Open Circuit Voltage(Voc) | 36.4 | 36.6 | 36.7 | 36.8 | 36.9 | 37.1 | 37.3 |
Short Circuit Current(Isc) | 8.32 | 8.4 | 8.52 | 8.59 | 8.62 | 8.65 | 8.69 |
Solar Cell: | 156*156 Poly | ||||||
Number of Cell(pcs) | 6*10 | ||||||
Brand Name of Solar Cells | JA Cell, Bluesun Cell | ||||||
Size of Module(mm) | 1650*992*40/45/50 | ||||||
Caple & Connector Type | Pass the TUV Certificate | ||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||
Backing (Brand Type) | TPT | ||||||
Cell Efficiency for 240W(%) | 15.6% | ||||||
Weight Per Piece(KG) | 19.5KG | ||||||
FF (%) | 70-76% | ||||||
Junction Box Type | Pass the TUV Certificate | ||||||
Tolerance Wattage(e.g.+/-5%) | ±3%, or 0-3% | ||||||
Front Glass Thikness(mm) | 3.2 | ||||||
Temperature Coefficients of Isc(%) | +0.04 | ||||||
Temperature Coefficients of Voc(%) | -0.38 | ||||||
Temperature Coefficients of Pm(%) | -0.47 | ||||||
Temperature Coefficients of Im(%) | +0.04 | ||||||
Temperature Coefficients of Vm(%) | -0.38 | ||||||
Temperature Range | -40°C to +85°C | ||||||
Surface Maximum Load Capacity | 2400Pa | ||||||
Allowable Hail Load | 23m/s ,7.53g | ||||||
Bypass Diode Rating(A) | 12 | ||||||
Warranty | 90% of 10 years,80% of 25 years. | ||||||
Standard Test Conditions | AM1.5 1000W/ 25 +/-2°C | ||||||
Packing | carton or pallet | ||||||
1*20' | 14 Pallets / 316pcs | ||||||
1*40'STD | 25 Pallets / 700pcs | ||||||
Diagram
Standard production line of Factory
Packaging Poly 220W Solar Panel
u Normally packing: 1pc/2pcs/3pcs/10pcs/25pcs per carton
u Individual packing requirement is acceptable.
Shipping of Poly 220W Solar Panel
By Sea | Delivery from Shanghai or Ningbo seaport |
By Air | Departure from Shanghai Pudong Airport |
By Express | Post by DHL, EMS, UPS, TNT. |
FAQ Poly 220W Solar Panel
(1) Can you offer the test report of the module?
Sure. All the solar modules must pass necessary tests including EL test and ultra-red test and other visual test of the apperance, and the test report presents all the detailed data of the modules.
(2) How to confirm about the quantity and the type of solar module?
It depends on the solar system where you want to put into use the solar modules. We have experienced engineers to design for your order and you need to give more information to fix the details.
- Q: Can solar panels be recycled? What about the manufacturing of these panels is it done in an Eco-friendly way?
- Most of the early panels were not very green. They were not very efficient and did not have a real long life span. The newer one are getting much better and there are several companies have cropped up that rebuild many different kinds of panels. Some of these newer panels have a life span in excess of 30 years and are much easier to maintain. The biggest problem with solar systems is that they are not kept clean and loose efficiency. If interested in setting up a system for your self, Please be very careful who you have do the work and what system you buy. There are many companies out there that are just trying to make a quick buck at your expense.
- Q: Can solar panels be used for powering Wi-Fi networks?
- Yes, solar panels can be used to power Wi-Fi networks. Solar panels convert sunlight into electricity, which can then be used to power various devices, including Wi-Fi routers. This allows for the establishment of Wi-Fi networks in remote locations or areas with limited access to electricity grids. Additionally, solar-powered Wi-Fi networks are environmentally friendly and sustainable.
- Q: Can solar panels be used in areas with frequent thunderstorms?
- Yes, solar panels can be used in areas with frequent thunderstorms. While thunderstorms may temporarily reduce the efficiency of solar panels due to cloud cover and reduced sunlight, they do not pose any significant risk to the panels themselves. Properly installed solar panels are designed to withstand various weather conditions, including thunderstorms. Additionally, the energy produced by solar panels during sunny periods can still offset the electricity consumed during stormy periods, making them a viable option for areas prone to thunderstorms.
- Q: Plz also label the price for the panel. I want a small panel but can produce a sufficent amount of energy. thank you :)
- You might try Lowes Home Improvement. Or the yellow pages. Or Solar Panels R US.
- Q: I have 2 20 watt Solar panel. I have it hooked up to solar controller and batteries to inverter. Am trying to figure out how much watts am getting. I found the voltage but how do I find the amp reading on a mutimeter?
- While you can measure voltage on a like without a load, the measure of amperage is more closely related to the amount of power that is being drawn. The amperage is measured with the meter in series (not parallel like voltage) with the load. What it ends up measuring is the load that is being drawn from the solar panel and not the potential of the panel.
- Q: How about using Solar Panals to provide the electrical power to separate the H2 from the O? H2 would be fed into the engines carburator like a gas/air mixture ratio, but H2/air mixture ratio instead. How would you control the exact measurements?
- H2 has more energy per weight – but requires twice the volume of fuel. It is unsafe to transport as a liquid or gas (usually in a carrier medium of some sort) Solar panels are expensive (low output per $) and expire after some use. They are dirty and energy inefficient to make too. However: hydroelectric, wind, and sea technologies may offer some improvements in costs with oil prices as high as they are.
- Q: Are there any fire hazards associated with solar panels?
- Yes, there are potential fire hazards associated with solar panels. Although solar panels themselves do not typically catch fire, electrical malfunctions or faults in the wiring, inverters, or connectors can lead to overheating and fire. Additionally, if a fire breaks out in the surrounding area, solar panels can hinder firefighting efforts by creating potential electrical hazards and obstructing access to the roof. Therefore, proper installation, regular maintenance, and compliance with fire safety regulations are crucial in mitigating these risks and ensuring the safe operation of solar panel systems.
- Q: How much energy can solar panels produce?
- The amount of energy that solar panels can produce varies depending on various factors such as the size and efficiency of the panels, the location, and weather conditions. However, on average, a typical residential solar panel system can generate around 10 to 12 kilowatt-hours (kWh) of electricity per square meter per day.
- Q: How much per sq inch do they cost? Will i have to worry about them blowing off during hurricane season? If the sun isnt out for a week will my power go out? Will I have to check them every week and check which ones arent working and replace them? Is there anyway for them to be damaged by acid rain or any type of erosion like hail? When do I have to replace them? How do I dispose of old ones (like recycling)? What is smarter and more economical having few big panels or many small ones? I know I have alot of questions but I want a good detailed answer.
- They don't sell them by the square inch. It costs about $0 per watt of generating capacity. Unless you are connected to the grid you will need a battery bank to storage power for rainy days. As for the effects of weather ... you can probably make a cover out of plywood... but if your house blows away the solar panel goes with it. Before you buy one make sure your insurance covers it.
- Q: Can solar panels be installed on a balcony or terrace?
- Yes, solar panels can be installed on a balcony or terrace as long as there is sufficient sunlight exposure and structural support in place to hold the panels securely.
Send your message to us
Poly 220W Solar Panels on The White House - CE/IEC/TUV/UL Certificate
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000000 watt/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
Related keywords
