Silicon Solar Monocrystalline Solar Panels 250w
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 1000 pc/month
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Maximum power(Pm) | 190W | 195W | 200W | 240W | 245W | 250W | 250W | 255W | 260W |
Voltage at max. Power (V) | 36.8V | 37.0V | 37.2V | 29.8V | 30.0V | 29.7V | 30.4V | 30.6V | 30.8V |
Current at max. power (A) | 5.17A | 5.27A | 5.38A | 8.05A | 8.17A | 8.43A | 8.23A | 8.34A | 8.44A |
Open-Circuit(V) | 44.9V | 45.1V | 45.3V | 37.9V | 38.2V | 37.8V | 37.5V | 37.6V | 37.7V |
Short-Circuit (A) | 5.54A | 5.63A | 5.72A | 8.58A | 8.71A | 8.75A | 8.72A | 8.81A | 8.90A |
Power Temp.Coeff(/℃) | -0.43% | -0.47% | -0.48% | ||||||
Current Temp.Coeff(/℃) | 0.04% | 0.05% | 0.04% | ||||||
Voltage Temp.Coeff(/℃) | -0.32% | -0.34% | -0.34% | ||||||
Series Fuse Rating (A) | 12 | 12 | 15 | ||||||
Ambient Temp.(/℃) | -40~85 | ||||||||
Power tolerance | ±3% | ||||||||
NOCT | 46℃±2 | ||||||||
Max-System Voltage | 1000V DC(IEC)/600V DC(UL) | ||||||||
Connector | H+S/MC4/MC4 Compatible | ||||||||
Cell typical and quantity | 72pcs Monocrystalline silicon(125×125mm) | 60pcs Polycrystalline silicon(156×156mm) | 60pcs Monocrystalline silicon(156×156mm) | ||||||
Dimension | 1580×808×35mm | 1660×994×45mm | 1660×994×45mm | ||||||
Weight | 15.8kg | 19.7kg | 19.7kg |
- Q:How can I calculate the amount of watts needed for a solar panel to power a water and air pump in gal/hr and a 600 watt LED light?
- With you up to solar panel, then things go downhill. Your Water pump will be rated at gal/hr but how about the air pump? 600watt LED? What you need to know in order to select your solar panel is how much current you will be draining. You can work this out if you know how much power and how long they need to run. Please, a bit more information (that is relevant!).
- Q:Can solar panels be damaged by hail?
- Yes, solar panels can be damaged by hail. Hailstones can cause cracks or breaks in the glass surface of solar panels, potentially reducing their efficiency or causing them to stop working altogether. However, the extent of damage largely depends on the size and intensity of the hailstorm, as well as the quality and durability of the solar panels.
- Q:I would love to put in solar panels on my roof, but how hard would it be, and how expensive? Would I be able to do the work myself, or would I have to hire a pro?Also I live in Oregon, so much of the time it is overcast, so would it really be worth it?
- Did okorder / . This will absolutely save yourself!
- Q:Can solar panels be used for irrigation systems?
- Yes, solar panels can be used for irrigation systems. Solar energy can power the pumps and other electrical components required for irrigation, reducing the reliance on fossil fuels and making the system more sustainable and cost-effective.
- Q:Can solar panels be used in areas with high levels of electromagnetic interference?
- Yes, solar panels can be used in areas with high levels of electromagnetic interference. However, it is important to ensure proper grounding and shielding techniques are implemented to minimize the impact of electromagnetic interference on the performance and efficiency of the solar panels.
- Q:Can solar panels be used to power a greenhouse?
- Yes, solar panels can be used to power a greenhouse. Solar panels are a sustainable and efficient energy source that can generate electricity to operate various greenhouse systems, such as lighting, heating, ventilation, and irrigation. By harnessing the sun's energy, solar panels provide a clean and renewable power supply, reducing greenhouse gas emissions and minimizing reliance on conventional energy sources.
- Q:Why are they placed there? How come they aren't placed on the floor or window.My fiance and I are interested in putting solar panels on our new home. I was really curious and google wasn't giving me the answer. My roof is pretty small in our new house and I don't think it would fit there. Why is it usually placed there and is there another place? You will be chosen as best answer if you answer all my questions. Thanks in advance, and I would appreciate if nobody is rude. Otherwise, I will have to report abuse.
- The roof is the most popular location for panels, I'd imagine because: ) The space is not otherwise being used. Panels in the yard would take up play space, or shade the garden or lawn. 2) The roof is usually more free from shadows because it's high up. Something low to the ground could more easily be shaded by trees, fences, or nearby buildings. 3) The roof often has a built-in tilt that is more ideal for panels. Take a good look at your roof, especially if there is a south-facing side. The roof could be bigger than you think. Only 0% of our roof area is dedicated to solar panels, and that keeps up with our yearly electrical usage.
- Q:Can solar panels be used in areas with high levels of noise from transportation?
- Yes, solar panels can be used in areas with high levels of noise from transportation. Noise pollution does not affect the functionality or performance of solar panels. However, it is important to ensure proper installation and maintenance to maximize their efficiency and effectiveness in generating solar energy.
- Q:Do solar panels require regular inspections?
- Yes, solar panels do require regular inspections to ensure optimal performance and identify any potential issues such as damage, debris, or faulty connections. Regular inspections can help in maintaining the efficiency and longevity of the solar panels.
- Q:Can solar panels be connected to the grid?
- Yes, solar panels can be connected to the grid through a process called grid-tie or grid-connected system. This allows excess electricity generated by the solar panels to be fed back into the grid, reducing reliance on traditional power sources and potentially earning credits or payments from the utility company.
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Silicon Solar Monocrystalline Solar Panels 250w
- Loading Port:
- Tianjin
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 pc
- Supply Capability:
- 1000 pc/month
OKorder Service Pledge
OKorder Financial Service
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