250w Poly Solar Panel for Pool in China with Full Certification
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 250 watt
- Supply Capability:
- 200000 watt/month
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Features:
•Our solar panel is designed according to and complying with all requirements in IEC 61730 and IEC 61215 ed2(Certified by TUV Rheinland )
•We use on our solar panel white tempered glass, EVA, weather-proof substrate film and anodized aluminium frame to provide adequate protection against various environmental conditions
•Visual inspection, performance measurement and dielectric strength tests on every solar module
•Each of our solar panel is backed by a 25 year limited power warranty (≥80%) and 10 year workmanship warranty
•Customization upon request.
Data Sheet
Model | HPSM-200W(72) |
Encapsulation | Glass/EVA/Cells/EVA/TPT |
Nominal power Pm | 200W |
Power allowance | ±3% |
Open circuit voltage Voc(V) | 46.5 |
Short circuit current Isc(A) | 5.62 |
Max.power voltage Vmp(V) | 37.2 |
Max power current Imp(A) | 5.38 |
Practical module efficiencyHC(%) | 16.3% |
Dimension of module (mm) | 1580*808*35 |
Net weight (kg) | 14.5 |
Packing (pcs/carton) | 2 |
Max system voltage (V) | 1000VDC |
Operate Temp Scope | -40/+85% |
Resistance | 227g steel ball fall down from 1m height and 120m/s wind |
Warranty | Pm is no less 90% in 10 years and no less 80% in 25 years |
STC | Stardard Test Condition: Am 1.5 and 25°C |
Our Services
1. We will reply with in 24 workingday hours.
2. The size and voltage of solar panels can be customized by customers' requirements.
3. Professional manufacturer. You are warmly welcomed to visit us!
Product Show
- Q: Solar panels are costly.Do you know any inexpensive way?So that i can make one of my own.
- Solar cells are the cheapest way to produce electrical energy directly from the sun at this time. All other methods are experimental and not something the average person would ever want to use. If you are an engineer with a background in designing you might be able to pull it off but odds are you are going to spend a lot of money doing development work and not produce much power. It is possible to build you own hot water collectors to provide your domestic hot water. It is a lot of work but if you don't have the money to purchase the collectors it is an option.
- Q: if u buy solar panels and never take em out of the box for like thirty years will they still work good thirty years after you bought them
- Most panels have a 20year warranty once on the roof (exposed to the sun). They will be fine
- Q: The average solar panel produces 0% of the energy that is put into it. What is happening to the other 90%? Is it being reflected or is it being obsorbed by materials that are not a part of the solar cell? Is it possible to one day have near 00% efficient solar cell technology?
- Sunlight comes in many frequencies, that's why it's white. Solar Photovoltaics require a photon to displace an electron from a semiconductor and that only happens at one frequency depending on what the semiconductor material is, therefore only one exact frequency gets turned into power. They are working on using organic dyes or quantum dots to absorb the energy in different frequencies and re-emit the energy in the desired frequency. They also are working on using multiple semiconductor materials to try and capture more frequencies. The rest of the energy becomes heat which also reduces the efficiency of the solar cells. The lab record for solar photovoltaics is 42.8% efficiency and quantum dots promises to be 65% to 75% efficient. Keep in mind that fossil fuels are based on energy collected by photosynthesis over millions of years. The efficiency of photosynthesis with modern plants is about 0.5% and the theoretical maximum efficiency of photosynthesis is 6.6%. All of our current energy use is based upon a small fraction of 0.5% efficiency over millions of years.
- Q: How do solar panels impact the electricity bill?
- Solar panels can significantly reduce or even eliminate electricity bills as they generate clean and renewable energy from the sun, reducing the reliance on traditional grid electricity. By harnessing solar power, homeowners and businesses can offset their electricity consumption and potentially earn credits by feeding excess electricity back into the grid. This can lead to substantial savings and a more sustainable energy future.
- Q: I want to build a Solar Panel at home.Where can I find possibilities for Selfmade Solar Panels
- Homemade okorder
- Q: Can solar panels be used in areas with high levels of pollution from transportation?
- Yes, solar panels can be used in areas with high levels of pollution from transportation. While pollution may have some impact on the efficiency of solar panels, they can still generate electricity even in polluted environments. However, regular maintenance and cleaning may be required to ensure optimal performance and prevent any potential buildup of pollutants on the panel surface.
- Q: Can solar panels be used to power a school?
- Yes, solar panels can be used to power a school. By installing solar panels on the school's roof or surrounding areas, sunlight can be converted into electricity, providing a clean and renewable energy source. This can help reduce the school's reliance on fossil fuels, lower energy costs, and contribute to a more sustainable and environmentally friendly learning environment.
- Q: I am doing research for a project.Please reply soon! :)
- Yes or one could say that Solar Panel is a simple and easy way to say photovoltaic array.
- Q: Can solar panels be installed on a school or university campus?
- Yes, solar panels can be installed on a school or university campus. Many educational institutions are embracing solar energy as a sustainable and cost-effective solution for their energy needs. Installing solar panels on campus can help reduce electricity costs, lower carbon emissions, and provide educational opportunities for students to learn about renewable energy. Additionally, schools and universities can take advantage of various incentives and grants available for renewable energy projects, making solar panel installation an attractive option.
- Q: im trying to experiment with solar panels. so i dont want to buy a huge expensive solar panel if i dont need one.
- They are powered from internal batteries, so what you really want to do is to charge the batteries. Take them one at a time, as they have different power and voltage requirements. Don't try to do them both together, unless you use an inverter. To directly charge a battery from a solar panel, you need to find out the voltage and current requirements for the charge operation. Then find a solar panel with a voltage somewhat higher. the current can be lower, it will just take longer for the charge. You will have to monitor manually the state of charge of the battery(s) to avoid overcharging and damage. Another alternative is to get a solar panel that will supply 2 volts and use that to operate an inverter that will output 20 VAC with AC sockets on it. then you can plug in the battery chargers that you have, and they will handle the batteries correctly. Or you can buy solar panels with built in circuitry to handle the charge control. .
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250w Poly Solar Panel for Pool in China with Full Certification
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 250 watt
- Supply Capability:
- 200000 watt/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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