Bificial Solar Panels perk 545w Mono Half Cell 525w 530w 535w 540w Factory Price NCQ
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 pc
- Supply Capability:
- 100 pc/month
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Item specifice
Material:
Monocrystalline Silicon
Max. Power(W):
550
Number of Cells(pieces):
144
Maximum Efficiency:
21.3
ELECTRICAL DATA*STC
TYPE(Tolerance:0-+5W) | JT540 SGh | JT545 SGh | JT550 SGh |
Maximum Power Pmax (W) | 540 | 545 | 550 |
Maximum Power Voltage Vmp (V) | 41.7 | 41.9 | 42.1 |
Maximum Power Current Imp (A) | 12.95 | 13.01 | 13.07 |
Open Circuit Voltage Voc (V) | 49.6 | 49.8 | 50.0 |
Short Circuit Current Isc (A) | 13.80 | 13.86 | 13.92 |
Module Effciency (%) | 20.9% | 21.1% | 21.3% |
STC: Irradiance 1000W/m², Cell Temperature 25°C, Air Mass AM1.5
Measuring tolerance: :±3%
ELECTRICAL DATA *NMOT
Maximum Power Pmax (W) | 405.21 | 409.25 | 413.31 |
Maximum Power Voltage Vmp (V) | 39.0 | 39.2 | 39.4 |
Maximum Power Current Imp (A | 10.39 | 10.44 | 10.49 |
Open Circuit Voltage Voc (V) | 46.6 | 46.8 | 47.0 |
Short Circuit Current Isc (A) | 11.12 | 11.16 | 11.2 |
NMOT: lrradiance at 800W/m², Ambient Temperature 20℃, Wind Speed 1m/s
MECHANICAL DATA
Solar Cell Type | Mono 91x182 mm(3.6x7.2 inches) |
Number of Cells | 144[2 x(12x 6)] |
Module Dimensions | 2278×1134×35 mm(89.7×44.6×1.4 inches) |
Weight | 29.0 kg(63.9 lb) |
Front Cover | 3.2 mm (0.13 inches), high transmission, AR coated tempered glass |
Back Cover | White composite film |
Frame | Silver, anodized aluminium alloy |
J-Box | ≥IP68 |
Cable | 4.0 mm² solar cable, 300 mm(11.8 inches) |
Number of diodes | 3 |
QUALIFICATIONS & CERTIFICATES
v IEC 61215,IEC 61730, IEC 62941
v ISO 9001: Quality Management System
v ISO 14001: Environment Management System
v ISO 45001: Occupational Health and Safety
JETION SOLAR
As a member of CNBM - a Fortune 500 company, Jetion Solar provides various product solutions,global EPC service and financing.
lts standard and high-efficiency product offerings are among the most powerful and cost-effective in the industry.
Till now, Jetion Solar has cumulatively more than 10 GW module shipment and 1 GW global EPC track records.
- Q:Any feedback on solar panels?
- They work. If you have realistic expectations of them, understand their limitations and have a good knowkedge of electronics, you will be glad you have them, and you will also likely want to add more as you can afford them. If you need someone else to install them and you know little to nothing about electronics, your installation cost will be much higher. However they are not always a total solution, and for those wanting to continue using energy the way they do when attached to the grid they will be disappointed. You do need to make some changes to how you use energy. Get them for the right reasons, and at some point you can unplug your house from the gtid. Grid tir is fine for some, but highly overrated by those who wish to social engineer society to have things both ways- tied to the grid to produce power while letting the power company do it's thing to your appliances,
- Q:I'm thinking of getting a solar panel for my house to help cut back on power use (I live in New Mexico). What sort of appliances can I run on a watt solar panel? Is it worth it to get a single watt panel or is it more efficient to get a multi-watt panel?
- New Mexico is a good area for solar. Unfortunately, solar electric panels generally don't save money over grid electricity until the installed system is large - like, 000 watts or more, 4000 watts being a common size. This costs many thousands of dollars up front, which hopefully are paid back over the years in electricity savings. There are a couple other things to look into, though. The first is conservation and efficiency. If you can shade and insulate your house so that the air conditioner doesn't run so much, that can pay for itself in a year. Also, NM is an excellent place for a solar water heater. Call a solar installer to see how much it would cost. That would pay back in a few years, with a much smaller investment than solar electric.
- Q:So I reckon it's time to install some of these bad boys. it's come to point where electricity providers are charging such extortionate amounts that I can definitely see these reaping huge rewards before long. (Okay I might be exaggerating a little - they are pretty costly themselves).The problem is I've read around that they're only fitted to south facing houses? Why so? Why can't they be installed on the rear side of the roof - the side facing the garden? My house is facing north, so the front door leads north. Could I have solar panels installed on the back? (That's basically my question, with a bit of a rant too lol).Cheers.
- You want the panels facing south because that is where they would get the most sunlight throughout the day. If your front door is facing north, then the back of your house would be facing south, right? So put them up in the back where they are facing south...haha wtf..
- Q:Can solar panels be installed on satellites?
- Yes, solar panels can be and are often installed on satellites to generate electricity from sunlight for powering the satellite's various systems and instruments.
- Q:Can solar panels be connected to the grid?
- Yes, solar panels can be connected to the grid. Through a process called "grid-tied" or "grid-connected" solar system, the electricity produced by solar panels can be fed into the existing electrical grid, allowing for seamless integration and the potential to earn credits or receive compensation for excess energy produced.
- Q:I am looking to wire in some solar panels into my home. I already have plenty of wiring, and some solar panels around. I just need to know what I need to do to wire them into my home so I can lower my electric bill. This past month it was six hundred dollars.Can someone direct me to some information, or tell me how without telling me to hire some guy to come out to charge me thirty thousand dollars to install two or three thousand dollars worth of equipment?
- I am all for do-it yourselfers, I am one, but... Sorry to tell you, but connecting solar panels to grid power will require an electrician. There are many requirements for special disconnects to prevent harm to the utillity company workers that must be considered. You will also have to have an inverter sized to match your panels. The simple answer is to connect your panels to something specific, without connecting it into your house wiring. An example is to connect your water well pump to solar power and disconnect it from the grid. But you will still need an inverter and will need to calculate the power demands of the pump and the amount of power available from your panels, which varies by your longitude and latitude. It sound like a simple thing to do, but without special training and experience you will be sorry if you try this yourself.
- Q:Can solar panels be used for large-scale power generation?
- Yes, solar panels can be used for large-scale power generation. Large arrays of solar panels, known as solar farms or solar parks, can be installed to generate electricity on a larger scale. These solar farms can cover vast areas of land and produce significant amounts of power, which can be used to meet the energy demands of industries, communities, and even entire cities. Additionally, advancements in solar technology and the decreasing cost of solar panels have made large-scale solar power generation more economically viable and increasingly popular worldwide.
- Q:I want to make 2V 4.5A solar panel to charge my battery used in my RC car project. I just like to know how should I amplify the current for 4.5A. I need the total circuit diagram. Can anyone help me. Please. I need some affordable methods please.
- Have okorder / . It could obviously explain everybody!
- 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:Okay, I think I understand what I'm doing, but I want to set up some solar panels on the roof of my garage, the building that gets the most sun, and I want to make sure all my math is correct in determining number of megawatts per year. However, my knowledge of electrical terms in quite n00bish, to say the least.Here is what I think I should be doing.The solar cells come at .75 Watts average power.I will install 4 panels of 64 cells each, with a total of 256 cells.
- For comparison, 36 of these make a normal 2V x 50W panel. Note they are not tabbed. This means you have to find a way to connect them yourself. The tabs are probably spot welded on by the suppliers. A supplier below has kits of these with tabs, as needed to connect them together. These are not suitable for grid connect, because the higher voltage needed makes do it yourself panels a dangerous and litigious thing to have on your roof. Maybe you could buy a smaller pack from the link below to compare tabbed and untabbed and work out what to do. Your power calculation is a bit incorrect because the sun is only present some of the time. The 36 cell module would produce 50W when square on to the full sun. The sun may be out for around 2h a day in some places and times of the year. However it is the equivalent of 5h full sun, because of the changing angle throughout the day. Look this up on the internet for your region. Temperate zones may be a lot less. One pack in your link is 36x3 = 08 cells. Thus 50W per pack x 5h a day gives 750Wh per day and 274KWh/y. In reality it will always be less because of regions, weather, clouds, dust, inefficiencies, aging of cells.
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Bificial Solar Panels perk 545w Mono Half Cell 525w 530w 535w 540w Factory Price NCQ
- Ref Price:
-
- Loading Port:
- SHANGHAI
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 5 pc
- Supply Capability:
- 100 pc/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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