Solar Panels Arkansas - Polycrystalline Silicon Solar Modules 260Watt
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 16500 watt
- Supply Capability:
- 3000000 watt/month
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Poly-Crystalline solar panel, Poly 156 cell, 60pcs.Power 260W.
1. Main Features of the Polycrystalline Silicon Solar Modules 260Watt Description
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
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
2. Polycrystalline Silicon Solar Modules 260Watt Specification
| ITEM NO.: | Poly 156*156 cell ,60pcs . Power 260Wp | ||||||
| Maximum Power(W) | 260 | ||||||
| Optimum Power Voltage(Vmp) | 30.7 | ||||||
| Optimum Operatige Current(Imp) | 8.48 | ||||||
| Open Circuit Voltage(Voc) | 37.7 | ||||||
| Short Circuit Current(Isc) | 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 | ||||||
3. Detail picture of Polycrystalline Silicon Solar Modules 260Watt
4. Standard production line of Bluesun Factory
5. Packaging & Shipping of Polycrystalline Silicon Solar Modules 260Watt
6. Certificate of Polycrystalline Silicon Solar Modules 260Watt
- Q: How often do solar panels need to be replaced or repaired roughly? Is it costly to do so?
- I'm okorder /... . That means that not only do they guarantee the panel won't completely die, they guarantee that it will deliver a certain amount of power. That suggests that manufacturers expect most panels to last longer than 25 years. Our panels have been up a little over 5 years - no trouble yet. In a dirty location, or where the panels are mounted flat, occasional cleaning may be required. In many place, the morning dew and slant of the panels is enough to keep them clean. In my limited experiments with our panels, I saw little difference in power production between a panel that appeared dingy to the eye, and one that was just cleaned. There is a component called an inverter used in most solar power systems. That generally has a warranty of 0 years, so expect it to break after 5, to be replaced at a cost of a few thousand dollars. Or maybe repaired for less. The kind of solar power popularly installed today does not use batteries. Batteries are generally only for remote installations that did not have grid power when the solar was first put up.
- Q: I have several 6v 4.5a sealed lead acid batteries. I would like to hook one of them up to a solar panel and have it stay charged from the solar panel all the time, but not overcharged. Is there a simple way to do this with an IC or something? I am only a beginner with circuits so I want it to be something very easy to make. Basically, I want it to stay charged all the time so it's available if I need it for a power out or something.Thanks.
- What I would suggest is that you find a panel that is rated for 00 mA, at any voltage higher than 8 volts. A 2 or even 8-volt panel will do, because the voltage will drop to match the battery. Then I would get a diode to put in series with the panel to prevent the battery from discharging through the panel at night. That's called a blocking diode. At such low currents, a charge controller is not worth it. There is not enough power to overheat the battery, which is principally what a charge controller protects against in a larger system. Be aware that you could also simply plug a trickle charger for the battery into the wall outlet, at a cost of less than a penny a day in electricity.
- Q: I have a home in Manchester Tn and we have been slowly remodeling the home. It is about 200 sq ft of living space. Our normal electric bill is about 50 a month. We would like to add some solar panels to the home to help reduce the amount of the bill. How many panels do I need and what would be the cost? I am not trying to go completely of the grid but I would like to start somewhere and maybe over the years be able to add. What is your recommendation for a reasonable cost of under 2 to 3 k??
- Ok, well there are also other alternative energy sources, too, besides solar. There is tidal (but you need an ocean :] ), hydroelectric (river, stream, etc.), biomass/biofuels (burning garabage), geothermal (from within the earth, pipes in the earth), wind (windmills, wind, the sun to get wind), and there are others that don't come to mind. Solar energy would cost alot to be installed, and it would take up alot of space, but once installed it pays for itself and uses little to no labor. They all have positives and negatives. All of these are clean and renewable. Here are some sites that my teacher/professor gave us (we just ended alternative energy lesson.) Well I hoped this helped!
- Q: Would like to know if the DIY Solar panel systems can be as efficient as a commercial grade panel.
- I would like to go with commercial grade solar panels.
- Q: Am using 800watts sukam inverter and have 55watts panel. What controller can i use to connect my solar system to have a max power . Already i have 200 Amp/hr battery
- Guide okorder /
- Q: What is the average annual energy output of solar panels that can be installed on the home?
- The Sun provides about 360 W per square meter above the atmosphere (Solar Constant). Approximately 2/3 of the energy is lost in passing through the atmosphere, which means you should anticipate at best about 450 W per square meter arriving at a solar panel directly facing the Sun on a clear day. You can anticipate an efficiency of approximately 30% for a typical solar collector, or about 00 W to 40 W per square meter of solar collector being delivered as electricity under the best of conditions. These are estimates, but we need better information on the actual power delivered per square meter of a particular solar collector under the best of conditions before we can begin to estimate the amount of energy per meter squared collected over a typical year for a given location.
- Q: Can solar panels be installed in areas with high winds?
- Yes, solar panels can be installed in areas with high winds. However, it is important to ensure that the panels are securely mounted and properly designed to withstand the wind load. Additionally, the orientation and tilt of the panels can be adjusted to minimize wind resistance and improve their durability in windy conditions.
- Q: what do solar panels do?
- Solar panels (arrays of photvoltaic cells) make use of renewable energy from the sun, and are a clean and environmentally sound means of collecting solar energy. Here at solar panel information, we've amassed a wealth of information relating to solar panels and the field of photovoltaic technology. You can learn how solar panels work, how they are manufactured, where to buy them, and how to set them up. If you are looking for information on solar panels and don't know where to start, check out our solar panels section to learn more about how these photovoltaic cells are derived from silicon and what solar energy means to you.
- Q: How do solar panels and heaters work?
- Guide okorder /
- Q: Can solar panels be used for heating swimming pools?
- Yes, solar panels can be used for heating swimming pools. Solar thermal panels, specifically designed for pool heating, capture the sun's energy and transfer it to the pool water, increasing its temperature. This renewable and eco-friendly method is a popular choice for pool owners looking to save on energy costs and reduce their carbon footprint.
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Solar Panels Arkansas - Polycrystalline Silicon Solar Modules 260Watt
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT or LC
- Min Order Qty:
- 16500 watt
- Supply Capability:
- 3000000 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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