High Efficiency Polycrystalline 215W Solar Panels Silicon
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 watt/month
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Specification
Material:
Polycrystalline Silicon
Max. Power(W):
225
Number of Cells(pieces):
54
Product Description
Produt name: 225W Poly Crystalline Solar Panel
Product Highlights:
1. Guarantee positive power tolerance (0~+3%)
2. Module can bear snow loads up to 5400Pa and wind loads up to 2400pa
3. High performance under low light conditions (cloudy days, mornings and evenings)
4. Certified by Europe standards of TUV, IEC, CE and British MCS and AUS CEC
5. OEM/ODM available
Specification：
| Electrical Characteristics | |
| Maximum Power [Pmax] | 225W |
| Power Tolerance | +/-3% |
| Maximum Power Voltage [Vmp] | 27.1V |
| Maximum Power Current [Imp] | 8.31A |
| Short-Circuit Current [Isc] | 8.73A |
| Open-Circuit Voltage [Voc] | 33.8V |
| Module Efficiency | 15.3% |
| Max. System Voltage | 1000VDC |
| Cell Size and Series | Poly 156*156(6 inches) 54pcs (6*9) |
| Temperature Coefficient of Pmax | - 0.47% / º C |
| Temperature Coefficient of Voc | - 0.35% / º C |
| Temperature Coefficient of Isc | 0.05% / º C |
| Mechanical Characteristics | |
| Dimension (mm) | 1482*992*40 |
| Frame | Anodized Aluminium Alloy |
| Glass | 3.2mm,High Transmission,Tempered Glass |
| Junction box & Cable | IP65 Rated Cable: TUV 1x4.0mm2 / UL12AWG,Length:900mm |
| Weight | 18.5Kgs |
Industry-leading Warranty:
Warranty on material and workmanship: 10 years
Guaranteed output of 90% after 12 years and 80% after 25 years.
- Q: Making a solar panelI know there was a recommended wattage for the soldering iron but i cant rememberdoes anyone know?
- Temperature controlled soldering irons like Weller are best. They don't burn up if left turned on.
- Q: How are solar panels installed?
- Solar panels are typically installed on rooftops or in open areas with maximum exposure to sunlight. The process involves mounting the panels onto a structure, such as a roof or frame, using brackets and screws. The panels are then connected to an inverter, which converts the direct current (DC) generated by the panels into usable alternating current (AC) electricity. Wiring and electrical connections are made to connect the solar system to the home or the grid.
- Q: How do I clean my solar panels?
- To clean your solar panels, start by checking the manufacturer's instructions as some panels may have specific cleaning requirements. Generally, you can clean them by gently rinsing with water using a hose or a bucket and sponge. Avoid using abrasive materials or harsh chemicals that could damage the panels. If there's stubborn dirt or debris, you can use a mild soap solution with a soft brush to gently scrub the surface. Regularly cleaning your solar panels will help to maintain their efficiency and ensure optimal energy production.
- Q: Can solar panels be installed on a boat or RV?
- Yes, solar panels can be installed on both boats and RVs. They provide a sustainable and efficient source of energy, allowing for off-grid power generation while traveling or moored. The panels can be mounted on the roof or other suitable areas to capture sunlight and convert it into electricity to power various onboard appliances and systems.
- Q: Can solar panels be installed on a military base?
- Yes, solar panels can be installed on a military base. In fact, many military bases around the world have already implemented solar energy systems as part of their efforts to reduce reliance on fossil fuels and promote renewable energy. Solar panels provide a sustainable and cost-effective source of electricity for various facilities and operations on the base. Additionally, the installation of solar panels on military bases can contribute to energy independence, resiliency, and environmental sustainability.
- Q: How much space is required to install solar panels?
- The amount of space required to install solar panels varies depending on several factors, including the size and capacity of the panels, the energy needs of the property, and the available sunlight. On average, a typical residential solar panel system requires about 100-400 square feet of roof space per kilowatt of installed capacity. However, ground-mounted systems can also be installed if there is enough space available on the property. It is recommended to consult with a solar installer to assess the specific space requirements for a particular installation.
- Q: I would like to know how much a solar panel would cost for a wingspan of 208 ft for a plane
- That okorder /
- Q: i trying to make a solar panel. right now i dont have money to go and buy a copper sheet. so can i make it out of aluminum foil. if there is a way please tell me how. and what do i use for wires. i making this to charge batteries.
- You can't make a solar panel to generate any reasonable amount of electricity from that. You need a semiconductor to start with, in order to have something that can generate free charge carriers(electrons and holes) from photons. Then you need a junction which can separate the charges. In principle you could make a Shottky Diode solar cell from copper if you could find a doped semiconductor to bond a sheet of it to the copper. To form a decent electric field there should be a significant difference in work functions between the copper and the semiconductor, this will generally require the semiconductor to be doped. On top of this you would need a transparent conductor (most used are things like ITO or other 'TCOs' - Transparent Conducting Oxides) to be the top electrode to inject replacement charges into the semiconductor to replace the effect of recombination current. In summary, it's difficult to DIY. You generally need complicated machinery to get decent crystal growth and/or doping.
- Q: when building a solar panel should the diode be on the positive or negative sidelittle more detail i just built a solar panel and im running it to a grid tie converter should i put diodes in if i add another panel or are they only for battery systems?
- Bypass diodes would be in parallel with groups of solar cells in a panel. For example, if a module has 72 cells, maybe every 8 cells, there will be a bypass diode. A bypass diode does nothing except salvage some of the energy from the panel if some of the cells are shaded, and others are not. Or, if you have multiple panels in a series string, the bypass diodes allow the other panels in a string to continue to contribute energy when one panel is shaded. Unless you're forced to put the panel(s) where there will be shade during the day, the bypass diode does not matter. Commercial panels all include bypass diodes. Blocking diodes are generally NOT included on commercial panels. If you're going to a grid-tied inverter, you probably don't need one. There are stringent regulations on how panels must be grounded, and whichever side of the panel is grounded should not have a blocking diode. NEC regulations call for a continuous ground to earth. For example, if you have negative ground on your system, the blocking diodes, if any, should go on the positive terminal of the panel. By the way, if you're in the US or Canada, do understand that a home-built panel will not be legal to connect to a grid-tied system. And a grid-tied inverter that plugs into the wall will also be illegal. I'm only saying this because I don't want you to get hurt, or your house to burn down. Line power is nothing to be trifled with.
- Q: Well, I am looking for a cheap way on building a solar panel, instead of buying by the manufacturing stores. I would like to stay in the budget up to ,000 dollars. I want to have Solar Energy for my house because the sun is always shining. Is there a way I can make the Light power some of my house? What would I need? How much time would it take?Where can I get the items I need?
- The panels themselves- no. Minimal. For most it is just hosing them off with water as needed to remove dust. Battereis on the other hand are usually needing attention every week to maintain the electrolyte levels. The exception being AGM types. Periodic desulphating may be needed on older setups, but beyond that keeping chickens are more demanding. Batteries are how you store your energy for periods when demand exceeds what the panels can deliver, and at night. How many varies. Factors of how you use energy has most impact. Some people can get by with a few hundred Watts, for others 3 to 5 Kilowatts are needed. For the average American, 5 to 7 Kilowatts as a minimum without some serious changes to how energy is used.
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High Efficiency Polycrystalline 215W Solar Panels Silicon
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 10000 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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