Poly 290w solar panel price A grade PV panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 100000 watt/month
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Item specifice
Material:
Polycrystalline Silicon
Max. Power(W):
290
Number of Cells(pieces):
72
Technical Data:
| STC | BSM280P-72 | BSM285P-72 | BSM290P-72 | BSM295P-72 | BSM300P-72 | BSM305P-72 | BSM310P-72 |
| Maximum Power | 280W | 285W | 290W | 295W | 300W | 305W | 310W |
| Module Efficiency | 14.45% | 14.71% | 14.96% | 15.23% | 15.49% | 15.74% | 16.00% |
| Maxi Power Current | 7.78A | 7.90A | 7.97A | 8.06A | 8.15A | 8.25A | 8.37A |
| Maxi Power Voltage | 35.99A | 36.08A | 36.39A | 36.60A | 36.82A | 36.97A | 37.04A |
| Short Circuit Current | 8.29A | 8.39A | 8.42A | 8.48A | 8.53A | 8.60A | 8.69A |
| Open Circuit Voltage | 45.3A | 45.41A | 45.72A | 45.90A | 46.08A | 46.20A | 46.32A |
| Power Tolerance | 0~+5W | ||||||
Mechanical Characteristics:
| Cell Type | Polycrystalline 156x156mm,72(6*12)pcs in series | ||||||
| Glass | High Transmission,Low Iron,Tempered Glass | ||||||
| Frame | Anodized Aluminium Alloy | ||||||
| Junction box | IP65/IP67 rated,with bypass diodes | ||||||
| Dimension | 1960*990*40/45/50mm | ||||||
| Output Cable | 4mm2(EU)/12AWG(US),1000mm² | ||||||
| Weight | 27Kg | ||||||
| Installation Hole Location | See Drawing Above | ||||||
| No.of Bypass Diodes | 6 | ||||||
Packing Information:
Container | 20'GP | 40'GP | 40'HQ |
Pallets per Container | 12 | 28 | 28 |
Pallets per Container | 300 | 700 | 770 |
More Product:
Mono Solar Panel
10W/20W/30W/40W/50W/60W/70W/80-110W/130-160W/170W-
210W/240-270W/270-310W
Poly Solar Panel
10W/20W/30W/40W/50W/60-70W/80W-110W/130-160W/230-260W/270-310W
On-grid Solar System
1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw
Off-grid Solar System
1kw/2kw/3kw/4kw/5kw/6kw/7kw/8kw/9kw/10kw
Hybrid Solar System
3kw/5kw/6kw/8kw/10kw
Solar Plant
100kw/500kw/1MW/2MW
FAQ:
1. What's brand of this solar panel?
Answer : Soular solar. We are the manufacturer of this panel, OEM service is available, wholesales is welcome.
2. We need your pricelist for all the models ?
Answer : we dont present "pricelist" for a new customers, Because different order quantity, different quality grade has different pricelist; right now, we can produce solar panel from 3w to 300w for both poly & mono panel.
Attn. : You can just inform us your "target price" and detailed requirement , we will evaluate if we can produce for you.
3 . Our common questions for the new customer's inquiry :
(1) How many pcs solar panel do you need ?
(2) Which type do you need, Poly or Mono ?
(3) What is your requirement on the power, Voc, Isc, Vm, Im ?
(4) Which transportation way will you select ? by air ? by Sea ?
- Q:I was hearing that we need silver as a medal for the creation of solar panels, is this true? How much silver would be needed to make one solar panel? (if this is true)
- Some research has shown that small amounts of silver can improve the efficiency of solar panels. But this appears to be in the research stage and applies to the the thin film solar cells. Some solar panels makes use silver as the wiring in kind of a screen printing process, but you don't need to use silver, you can use copper or aluminum using different techniques instead. Generally the metal used is in small amounts and not a majority of the cost of the solar panel.
- Q:If you buy everything you need for a grid-tied solar set up, can you install it yourself or is it required that a professional installs it?
- Depending okorder /
- Q:Solar panels are expensive,can I make my own solar panel?
- no, not really, they require exotic chemicals and processes. The online outfits that promise to help you build your own are mostly scams. The one I looked at (other answer) seems to just be an assembly guide to put together solar cells into panels. That is fine, but you still have to buy the solar cells, the expensive part. The assembly is just putting them in series/parallel to produce higher voltages and currents. .
- Q:Can solar panels power an entire home?
- Yes, solar panels can power an entire home. The number of solar panels required will depend on the energy needs of the home and the efficiency of the panels. With the right setup and sufficient sunlight, solar panels can generate enough electricity to cover the energy consumption of a household.
- Q:Can solar panels be installed on government buildings?
- Yes, solar panels can be installed on government buildings. In fact, many governments around the world are actively promoting the adoption of renewable energy sources, including solar power, in their buildings to reduce carbon emissions and promote sustainability. Installing solar panels on government buildings not only helps in reducing energy costs but also sets an example for the public and encourages wider adoption of renewable energy.
- Q:If this was sold back to the grids what would be the profit i would stand to make per day on energy received in these panels? How did you come up with this answer?
- Considering capital outlays, such a system might never recover its initial investment. That's why we don't see such small photovoltaic plants popping up around the country - the economic case isn't there. One of the problems is that you would have to sell your electricity wholesale, at a ridiculously low price like 2 cents / kWh. If you were displacing electricity that you would otherwise use, then the financial case is different. Retail electricity could be 20 cents / kWh, 0 times as much, and you could get your money back over time, and start to make a profit. I've assumed you're in the US, with no special feed-in tarrifs. If you're in a country with a premium rate for solar-generated electricity, the business case could be very different.
- Q:I am currently building a house, iv designed it to be as self sustainable as possible, I'm in the process of installing solar panels but as I'm ordering online I was hoping someone here could tell me how many I would need to completely run a 5 bedroom home, just standard household appliances such as fridge and freezers, plasma tvs computers and of course lighting, various things like that, also I'll need power storage as well, some type of large rechargeable battery, any help would be great.
- I am a current solar panel professional worker. I suggest you try to obtain a 34RTS TurbibineIVX solar panel as it will cover all your energy needs.
- Q:what direction should solar panels face to get the best exposure of the sun.
- The following links is a sun angle calculator which I find very helpful during my days of doing project about solar panel. The calculator will give you the accurate location of the sun. Solar panel work best when it is directly facing the sun. All you have to do is key in your location details and it will provide you with two most important details: azimuth angle and altitude angle. Azimuth angle is the East angle where the Sun is relative to the South while altitude angle is the tilt angle of the solar panel throughout the day. By using these two angles, you will maximize your exposure of solar panels. However, if you are experiencing rainy or cloudy days, horizontally mounted solar panels is the most efficient.
- Q:Can solar panels be used for powering a telecommunications tower?
- Yes, solar panels can be used to power a telecommunications tower. Solar energy is a renewable and sustainable source of power that can efficiently generate electricity to meet the energy demands of a telecommunications tower. By harnessing the sun's energy through solar panels, the tower can operate off-grid and reduce its reliance on traditional power sources, making it more environmentally friendly and cost-effective in the long run.
- Q:Can solar panels generate electricity during a blackout?
- No, solar panels cannot generate electricity during a blackout. This is because most solar panel systems are grid-tied and rely on the electricity from the power grid to function. When there is a blackout, the grid-tied solar panels automatically shut off to prevent any electricity from flowing back into the grid, in order to protect utility workers who may be repairing the power lines. However, it is possible to have a backup battery system installed along with the solar panels, which can store excess energy and provide electricity during a blackout.
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Poly 290w solar panel price A grade PV panels
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 100000 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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