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 installed on sloped roofs?
- Yes, solar panels can be installed on sloped roofs. In fact, sloped roofs are one of the most common types of roofs where solar panels are installed. The angle of the roof can be adjusted to optimize the positioning of the solar panels and increase their efficiency.
- Q: Science homework! I need to explain how a solar panel works and draw a Sankey Diagram for the solar panel, can anyone show me a sankey diagram for a solar panel or explain how a solar panel works?? ILL GIVE U BEST ANSWER IF U HELP WITH BOTH =]
- Not very helpful for my needs. I presume you work for one of the mega rich electrical companies. You must be a fun person to share adrink with. I ll provide the drink. At the witches bar. Hemlock i think. .................
- 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?
- Test the battery. Connect the positive and negative terminals of the battery to the positive and negative probes of the voltmeter. If a voltage is read, the battery is still good. Remember, however, that this is a rechargeable battery, so if it is dead, it can be recharged.
- Q: I jotted down some notes for my Technology and Architecture class and I'm trying to figure out what i meant when i said 'Treated with gases at extremely high temperatures.' I have NO idea what I was talking about :) Im trying to figure out if what I am talking about is about Silicon, Polychristaline, or a Solar Cell/Panel.
- Build okorder /
- Q: how fast does a 25watt solar panel generate power to a battery? trying to figure out a conversion factor here to get a rough estimate of how many i would need to power my house, please help?
- If your house already has utility power, then your best move is usually to stay connected to the utility even when you install solar. Then, there are no batteries involved. Also, you never need to worry about not having enough power on cloudy days or at night. During the day, the solar panels drive the electric meter backwards, building up a credit with the electric company. Then at night, the meter runs forward normally. What you end up with is a very small electric bill instead of no bill, but the net cost is a lot less than using batteries. As to how large a system or how much it will cost, you would call a professional to size your system and give a quote. You can always say no if the numbers don't work out.
- Q: Can solar panels be installed on convention centers or event venues?
- Yes, solar panels can be installed on convention centers or event venues. In fact, many convention centers and event venues have already adopted solar energy to reduce their carbon footprint and reliance on traditional energy sources. Installing solar panels on these facilities not only helps generate clean and renewable energy but also showcases their commitment to sustainability and environmental responsibility.
- Q: What is the maintenance cost of solar panels?
- The maintenance cost of solar panels is relatively low. Regular cleaning and inspection are recommended to ensure optimal performance, but typically, the cost of maintenance is minimal compared to the savings generated by solar energy.
- Q: what is solar panel? full description needed?
- Solar energy begins with the sun. Solar panels (also known as PV panels) are used to convert light from the sun, which is composed of particles of energy called photons, into electricity that can be used to power electrical loads. Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar electric systems. On this page, we will discuss the history, technology, and benefits of solar panels. We will learn how solar panels work, how they are made, how they create electricity, and where you can buy solar panels.
- Q: Can solar panels be used in areas with high levels of shade or obstruction?
- Solar panels can still be used in areas with high levels of shade or obstruction, but their efficiency and performance may be significantly reduced. Shade or obstructions like tall buildings, trees, or nearby structures can block sunlight, preventing the panels from receiving the necessary amount of light to generate optimal electricity. However, there are advanced technologies and design techniques available that can mitigate the impact of shading, such as using micro-inverters, optimizers, or tilting and positioning the panels to maximize sunlight exposure. Overall, while solar panels can still function in shaded areas, it is crucial to assess the level of shading and its potential impact on energy production before installation.
- Q: What makes them stop working after a while?
- could be temperature, poor design and U-V damage If they are outdoor lamps like mine it is more likely the rechargeable batterys are bad.
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
