High Efficiency 300W Monocrystalline Solar Panel CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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Product Name
High Efficiency monocrystalline solar cell price with 25 year warranty
Quick Details
| Place of Origin: | China (Mainland) | Brand Name: | cnbm | Model Number: | PS-M672300 |
| Material: | Monocrystalline Silicon | Size: | 1956*990*40mm | Number of Cells: | 72 pieces |
| Max. Power: | 300W | Weight: | 23kg monocrystalline solar panel | Product warranty: | 25 years |
| Maximum system voltage: | 1000VDC | Tolerance: | 0/+3% | Cable length: | 1.2m |
| Connector: | MC4 compatible connector | Junction box: | IP65 Rated | Frame: | Anodized aluminium alloy |
| Front Cover: | 3.2mm thick.low iron tempered glass | Cell type: | Monocrystalline solar panel cells 156mm |
Packaging & Delivery
| Packaging Detail: | Monocrystalline solar panel packing information 28pcs. / box 20pcs. / pallet 560 pcs. / 40ft 602 pcs. / 40ft (H) |
| Delivery Detail: | in one week |
Specifications
1. Best monocrystalline solar cell price
2. 300W Monocrystalline solar panel with best price
3. 25 years warranty
Product Description
1.Solar Panel Descprition
PS-M672 Series solar panel is connected in series by 70 pieces of 156mm×156mm Mono Crystalline silicon cells. Solar panel performance is produced according to IEC61215, IEC61730 international standard.
2.Solar Panel Characteristics
1)Manufactured according to international quality and Environment Management
System (ISO9001, ISO14001)
2)High efficiency crystalline silicon solar cells
3)High transmission Iow iron tempered glass, strong mechanical resistance
4)Anti-ageing EVA and excellent anti-climate back sheet
5)Anodized aluminum frame improves load resistance capabilities for heavy wind loads.
6)Standard waterproof junction box
7)High endurance to different weather
8)Good and friendly package with less transportation and storage space.
3.Solar Panel Warranty
1)10 years limited manufacturing warranty
2)10 years for 90% of warranted minimum power
3)25 years for 80% of warranted minimum power
4.Solar Panel Electric Characteristics
| Cell Type | Mono Solar Cell 156mm*156mm | |||
| Item | PS-M672285 | PS-M672290 | PS-M672295 | PS-M672300 |
| Power | 285W | 290W | 295W | 300W |
| Voc(V) | 44.8 | 45 | 45.3 | 345.5 |
| Isc(I) | 8.6 | 8.75 | 8.85 | 8.95 |
| Vm(V) | 36.2 | 36.3 | 36.5 | 36.6 |
| Im(I) | 7.87 | 7.99 | 8.08 | 8.20 |
| Cell Efficiency | 17.08 | 17.38 | 17.68 | 17.98 |
| Module Efficiency | 14.72 | 14.98 | 15.23 | 15.49 |
| Fuse | 15A | |||
| Max System Voltage | 1000VDC | |||
| Cell Number | 72cells | |||
| Tolerance | 0/+3% | |||
| Module Size | 1956*990*40(mm) | |||
| Weight | 23KGS | |||
| Cable Length | 0.9m | |||
| Connector | MC4 or compatible connector | |||
Global Projects
20MW Solar Power Plant in China
130KW Solar Power Plant in Japan
700KW Solar Power Plant in Japan
- Q:How do solar panels affect the overall energy consumption of a building?
- Solar panels can significantly reduce the overall energy consumption of a building by generating clean and renewable electricity. By harnessing the sun's energy, solar panels provide a source of power that displaces the need for fossil fuel-based electricity from the grid. This not only helps to lower energy bills but also reduces the building's carbon footprint, making it more sustainable and environmentally friendly.
- Q:if you move a solar panel or there was a vibration that caused the panel to move, would that affect it?
- probably not much. If you had it at an optimal angle to the sun and it vibrated out of that position then you could be loosing some efficiency.
- Q:Can solar panels be installed on a warehouse or storage facility?
- Yes, solar panels can be installed on a warehouse or storage facility. In fact, warehouses and storage facilities are often ideal locations for solar panel installations due to their large, flat rooftops and ample space for arrays. Installing solar panels can help these facilities reduce their electricity bills, lower their carbon footprint, and even generate additional income through various incentive programs.
- Q:how does solar panels work?
- Solar panels collect solar radiation from the sun and actively convert that energy to electricity. Solar panels are comprised of several individual solar cells. These solar cells function similarly to large semiconductors and utilize a large-area p-n junction diode. When the solar cells are exposed to sunlight, the p-n junction diodes convert the energy from sunlight into usable electrical energy. The energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their orbits and released, and electric fields in the solar cells pull these free electrons in a directional current, from which metal contacts in the solar cell can generate electricity. The more solar cells in a solar panel and the higher the quality of the solar cells, the more total electrical output the solar panel can produce. The conversion of sunlight to usable electrical energy has been dubbed the Photovoltaic Effect. The photovoltaic effect arises from the properties of the p-n junction diode, as such there are no moving parts in a solar panel.
- Q:Most solar panels (the flat ones that go onto roofs of houses) reject electricity produced by the panels if they are too low in voltage. For example, on a cloudy day, although the panels may still get some sunlight to produce some electricity, it is rejected because its too low in voltage. So, does anyone have any ideas?
- On a day that's really dark, I don't think there is anything that can reasonably be done. The voltage is low because the power coming out of the panels is low. A circuit could step that voltage up, but could not increase the power. According to our user's manual, it takes 30 to 40 watts to run our inverter. So if the panels are putting out more than that, it's worth running the inverter. If not, then it's better to not even run it, so the inverter cuts out. A charge controller for a battery would have similar behavior if well-designed. Our array is large enough that during even relatively dark days, there is enough power so that the inverter won't cut out.
- Q:How are solar panels made?
- Solar panels are made through a complex manufacturing process that involves several steps. It starts with the production of silicon wafers, which are sliced from silicon ingots. These wafers are then treated with various chemicals to create a semiconductor material. The next step involves creating a sandwich-like structure by placing a layer of phosphorus-doped silicon on top of a layer of boron-doped silicon. Metal contacts are added to both sides to collect the generated electricity. Finally, the solar cells are encapsulated in a protective layer and assembled into a panel, ready for installation and use.
- Q:i would like to hook up a power outlet to a solar panelmy light system is 500watts will run for 8 hours/day between noon to 8PM.So what is the most effective system do I need?
- You CANNOT directly hook up anything to your solar panel that is ac as your solar panel is dc. You need several things in order to make it work correctly. I have put up a small diagram of how basic solar works and have included a link below where you can see it. Then if you have further questions, I will be more than happy to answer them for you if I can. Thanks Rock
- Q:Well my dad has been into Solar panels for quite a while, his birthday is coming up and i want to get him a small minature one, so he can toy around with it and be able to use it as expirience for when he gets a bigger one. my dad has been doing ALOT of studying, and i've been looking online but idk what kinda kits to get so should i get a 0w kit, 5w kit, or 20w kit? which one would be best to fool around with and play with? thanks
- You should have your dad check out this site. Easy to learn and very effective. bit.ly/solar9WXBrw
- Q:I am doing a science fair project on solar panels, and I need four solar panels to conduct the experiment. I would only need the solar panels for a week. What type of solar panel should I get?
- Solar okorder
- Q:how much would you pay for a 2'x4' solar panel that puts out 24 volts and 74 watts?
- Try okorder
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High Efficiency 300W Monocrystalline Solar Panel CNBM
- Ref Price:
-
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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