Space Station Solar Panels - Monocrystalline Silicon Solar Panel (250W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 100000 watt/month
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Structure
Poly-Crystalline solar panel, Poly 156 cell, 60pcs.
Power range 230W-260W.
Quality and Safety
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
Feature
Warranties
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
Images
Specification
Technical date
ITEM NO.: | Poly 156*156 cell ,60pcs . Power range from 230Wp-260Wp | ||||||
Maximum Power(W) | 230 | 235 | 240 | 245 | 250 | 255 | 260 |
Optimum Power Voltage(Vmp) | 29.4 | 29.5 | 29.7 | 30.1 | 30.3 | 30.5 | 30.7 |
Optimum Operatige Current(Imp) | 7.83 | 7.97 | 8.08 | 8.14 | 8.25 | 8.37 | 8.48 |
Open Circuit Voltage(Voc) | 36.7 | 36.8 | 36.9 | 37.1 | 37.3 | 37.5 | 37.7 |
Short Circuit Current(Isc) | 8.52 | 8.59 | 8.62 | 8.65 | 8.69 | 8.73 | 8.78 |
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 | ||||||
Cable & Connector Type | Pass the TUV Certificate | ||||||
Frame(Material Corners,etc.) | Aluminium-alloy | ||||||
Back sheet | TPT | ||||||
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 Thickness(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 | 5400Pa | ||||||
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 | ||||||
FAQ
1. Q: Are you a factory or trading company?
A: We are a factory.
2. Q: Where is your factory located? How can I visit there?
A: Our factory is located in Huzhou, Zhejiang, China, near Shanghai. You are warmly welcomed to visit us!
3. Q: How can I get some samples?
A: Please connect me for samples, and my phone number: +86 158 5821 3997.
4. Q: Can the price be cheaper?
A: Of course, you will be offered a good discount for big amount.
- Q: What is the principle of solar panels work?
- The sun is irradiated on the semiconductor p-n junction to form a new hole-electron pair. Under the action of the p-n junction electric field, the holes flow from the n region to the p region. The electrons flow from the p region to the n region, and the current is formed after the circuit is turned on. This is the photoelectric effect of the working principle of solar cells.
- Q: I was trying to figure out if I could run an electric heater off of a solar panel, but I don't understand these electric convertion factors and stuff. Would it work? (I know it'll only work in the daytime and stuff.)SOLAR PANELPeak Power 95W PTC Watts 73.0WVoc 30.7VPeak Voltage 24.4VIsc 8.6APeak Current 7.96A HEATERInput: 20 V/60 Hz ,500 W/5,200 BTU
- the panel would have to be on for 0 hours in the sun to get an hours use with the set up. try researching solar hot water heaters. they are much more efficient. a cheap one would be painting an old hot water heater black and pipe it to the new hot water heater. it will save you 80% of your electric hot water bill.
- Q: Can you please tell me how much a solar panel costs?Please back up your info with a website.
- Have okorder . Possibly this could immediately instruct each and every one!
- Q: When you add a load resistor to a PV panel (Solar panel) of 00 ohms what happens to the voltage produced from the cellAlso, as the resistance increases, how does this affect the output voltage
- Look at the graph data that looks like a rotated L. That is what voltage as a function of current characteristically behaves. The highest voltage value is called open circuit voltage (Voc). The current at lowest voltage value is called short circuit current (Isc). If you notice, a second curve is plotted that looks like a hill. That curve is power output as a function of voltage. At the peak of said hill, you get the most utility of your PV module, as you output the maximum power possible, and that is the nameplate value for the PV module's power rating.
- Q: Can solar panels be used in conjunction with a backup generator?
- Yes, solar panels can be used in conjunction with a backup generator. This setup, known as a hybrid system, allows the solar panels to generate electricity during the day and excess power can be stored in batteries or fed back into the grid. When there is insufficient sunlight or high energy demand, the backup generator can kick in to provide electricity. This combination ensures a continuous power supply, making it a reliable and sustainable solution.
- Q: Hi, I am very interested in solar panels and would like to know more.Can someone please give me a basic explanation of how solar panels work?Thank you
- Solar panels are made of many solar cells.solar cell is an electicial device that comverts sun energy directly into electricity by the photovoltaic effect,which is an physic and chemical phenomenon.solar cells are usually connected in series in moodules,creating an additive voltage.
- Q: Can solar panels be installed on a remote island or location?
- Yes, solar panels can be installed on a remote island or location. Solar panels are a flexible and sustainable energy solution that can function independently of the grid, making them suitable for remote areas. They can generate electricity by harnessing sunlight, which is abundant in most locations, including islands. Additionally, advancements in solar technology have made it possible to install panels in challenging environments, such as extreme temperatures or harsh weather conditions.
- Q: Do solar panels work with any type of heat or only sunlight? I have a bunch of little ideas floating around in my head and Id like to get them on paper but only if they really would work.Also does a concentrated amount of heat on one solar panel piece (quot;xor so) produce a higher or equal amount of electricity than a less concentration over a larger area?
- solar panel just suit the sunshine.because it has big light intensity . it can make solar panel produce electric charger.
- Q: What, if any, improvement in efficiency per square foot or meter is realized by a solar panel in space vs. being mounted on the ground where the light is attenuated by the atmosphere?In passing, I found a site that gives an output of .89 watts / 4 in. sq for a particular home-mounted panel.
- Solar panels on spacecraft are a lot more efficient than ones made for home use. That doesn't include the effect of the atmosphere.
- Q: How do solar panels affect the roof's structure and integrity?
- Solar panels can have some impact on the roof's structure and integrity, but they are designed to be lightweight and installed without compromising the roof's stability. Properly installed solar panels distribute the weight evenly, reducing the likelihood of any structural damage. Additionally, solar panels can help protect the roof by shielding it from the elements, potentially extending its lifespan. However, it is crucial to consult with a professional to ensure proper installation and minimize any potential impact on the roof.
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Space Station Solar Panels - Monocrystalline Silicon Solar Panel (250W)
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10000 watt
- Supply Capability:
- 100000 watt/month
OKorder Service Pledge
OKorder Financial Service
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