250W Mono PV Solar Panel with High Efficiency CNBM
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
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High Efficiency 250W Mono PV Solar Panel
Quick Details
Place of Origin: | China (Mainland) | Brand Name: | CNBM | Model Number: | XRP-156M-250W |
Material: | Monocrystalline Silicon | Size: | 1620x992x40mm | Number of Cells: | 60 |
Max. Power: | 250w | Optimum Operating Voltage (Vmp): | 28.8V | Optimum Operating Current (Imp): | 8.68A |
Open Circuit Voltage (Voc): | 36V | Short Circuit Current (Isc): | 8.87A | Maximum Power at STC (Pmax): | 250W |
Operating Module Temperature: | -40 °C to +85 °C | Maximum System Voltage: | 1000 V DC (IEC) / 600V DC (UL) | Maximum Series Fuse Rating: | 15A |
Packaging & Delivery
Delivery Detail: | two weeks after order confirmation |
Features:
1) High Module conversion efficiency, through superior manufacturing technology
2) 0 to +5W positive tolerance for mainstream products
3) Certified to withstand high wind loads and snow loads
4) Anodized aluminum is for improving corrosion resistance
5) Anti-reflective, Highly transparent, low iron tempered glass
6) Excellent performance under low light environment
Benefit:
25-year performance warrant
10-year Product warranty
Electrical Characteristics:
Item No. | XRM-250W |
Optimum Operating Voltage (Vmp) | 28.8V |
Optimum Operating Current (Imp) | 8.68A |
Open Circuit Voltage (Voc) | 36V |
Short Circuit Current (Isc) | 8.87A |
Maximum Power at STC (Pmax) | 250W |
Cell Efficiency | 17.70% |
Operating Module Temperature | -40 °C to +85 °C |
Maximum System Voltage | 1000 V DC (IEC) / 600V DC (UL) |
Maximum Series Fuse Rating | 15A |
Power Tolerance | 0/+5 % |
STC: lrradiance 1000 W/m2, module temperature 25 °C, AM=1.5;
Best in Class AAA solar simulator (IEC 60904-9) used, power measurement uncertainty is within +/- 3%
Mechanical Characteristics:
No. of Cells | 60(6X10) |
Dimensions | 1640x992x40MM |
Weight | 20.0KGS |
Front | Glass 4.0 mm tempered glass |
Frame | Anodized aluminium alloy |
Temperature Characteristics:
Nominal Operating Cell Temperature (NOCT) | 45±2°C |
Temperature Coefficient of Pmax | -0.44 %/°C |
Temperature Coefficient of Voc | -0.33 %/°C |
Temperature Coefficient of Isc | 0.055 %/°C |
Refer to the Wmp range
Our factory can produce solar panel and solar module from 1.5W-290w (1.5w, 2.5w, 5w, 10w, 20w, 40w, 50w, 60w, 80w, 85w, 125w, 135w, 150w, 165w, 180w), according to customers requirement.
(A). Wmp range: 0.01W-6W, to be sealed with epoxy resin on PCB (printed circuit board), or to be sealed in plastic directly.
(B). Wmp range: 0.01W-15W, to be encapsulated with PET, on PCB (printed circuit board)
(C). Wmp range: 1W-60W, to be encapsulated with PET, on stainless steel, with holes for assembling purpose.
(D). Wmp range: 1W-290W, to be encapsulated with tempered glass, EVA, TPT, together with aluminium frame, junction box and (if necessary)diode and cable.
Refer to the material:
Monocrystalline solar cell or polycrystalline solar cell
Efficiency range 14%-17%, cell size 5/6.
- Q:i need how a solar panel works, if possible make as easy to understand as possible like because of this , this happens and if you could please put a web source you got it from
- How okorder /... Use the next page link to flip through the article.
- Q:My solar panel is 24long..It is set at 45deg..the arms are 8quot;long to achieve that angle for winter. I need to get to 7deg for summer..how long will the new arms need to be?..in layman's terms please...thx
- 2.20 approximatey (2 /4 -- ish) X = (tan7)(8/tan45)
- Q:I jotted down some notes for my Technology and Architecture class and I'm trying to figure out what i meant when i said 'Treated with gases at extremely high temperatures.' I have NO idea what I was talking about :) Im trying to figure out if what I am talking about is about Silicon, Polychristaline, or a Solar Cell/Panel.
- Let’s start off and discuss the three main types of photovoltaic (PV) panels: Monocrystalline Solar Panels - Monocrystalline cells are cut from a block of silicon that has been grown from a single crystal.These tend to be the most efficient, but also the most expensive solar panels. They have been considered the go-to panels for the last couple decades, and also boast being the oldest and most dependable. Polycrystalline Solar Panels - Polycrystalline cells are cut from multifaceted silicon crystal. They don’t come from a single piece of silicon crystal, but rather from many different crystals. These solar panels tend to be less efficient than monocrystalline solar panels of the same size. This means a 200 Watt Monocrystalline panel will usually be smaller than a 200 Watt Polycrystalline panel. Thin Film or Amorphous Solar Panels - These panels are not made up of any crystals. They are actually a thin layer of silicon deposited on a substrate or base material like metal or glass. Thin film solar panels tend to be the least efficient per square foot, but they are also the cheapest. The best application for amorphous panels is if you have a large amount of surface area and space doesn’t matter.
- Q:How do solar panels affect the property's overall cost savings?
- Solar panels can significantly impact a property's overall cost savings by reducing or eliminating electricity bills. With the ability to generate clean and renewable energy, solar panels offset the need for traditional grid electricity, resulting in long-term savings. Additionally, solar panels can increase property value and attract potential buyers or tenants, further enhancing cost savings over time.
- Q:Are there any limitations to the lifespan of solar panels?
- Yes, there are limitations to the lifespan of solar panels. Over time, solar panels experience a gradual decrease in efficiency due to factors like exposure to environmental elements, wear and tear, and potential manufacturing defects. Additionally, the materials used in solar panels may degrade over time, which can affect their performance and overall lifespan. However, with proper maintenance and regular inspections, solar panels can typically last for 25 to 30 years or even longer.
- Q:Why does the new 200 Toyota Prius have solar panels at the top of the vehicle?
- Hi, the solar powered-venting system is not air conditioning, it is simply a venting system to attempt to balance the interior temperature of the Prius with the outside temp when the interior of the Prius is at least 68 degrees. This is an optional system and is available as a stand-alone option for $800.00 or $3600.00 in conjunction with the navigation system. The solar roof is integrated into a full function sunroof, but the sunroof can be opened without using the solar venting portion. There is a separate portion of the system that will allow the driver to turn on the electric AC for three minutes, if there is enough stored charge in the nickel metal hydride (NiMH) hybrid battery. The AC is not linked to the lead acid battery, and is run by the NiMH only, not the gas engine. The NiMH and lead acid are two separate power systems. The solar panels do not power anything else in the Prius and do not boost the power to any of the systems. The solar venting does permit less energy from the NiMH to be utilized for AC at the next startup. For trivia, the EPA will not allow Toyota to install the solar venting system on Prius with the top package V (#5). The EPA feels the Prius is too top heavy with all the additional sensors required for the radar guided cruise control and all the other high tech components in the top end option package, just FYI.
- Q:Are there any maintenance requirements for solar panels?
- Yes, solar panels do require some maintenance. Regular cleaning of the panels to remove dirt, dust, and debris is recommended to ensure optimal performance. Additionally, it is important to inspect the panels for any signs of damage or wear, and if necessary, have them repaired or replaced. Monitoring the system's performance and checking the connections regularly is also crucial for identifying any issues.
- Q:How do solar panels affect the value of a home?
- Solar panels can significantly increase the value of a home. They offer long-term cost savings on electricity bills and can generate additional income through net metering or selling excess energy back to the grid. Additionally, solar panels are environmentally friendly, which appeals to many buyers and can make a property more attractive in the market.
- Q:Can solar panels be installed on theme parks or entertainment venues?
- Yes, solar panels can be installed on theme parks or entertainment venues. In fact, many theme parks and entertainment venues around the world have already embraced solar energy as a sustainable solution to power their facilities. Solar panels not only provide a clean and renewable source of energy but also contribute to the overall theme park or entertainment venue's commitment to environmental conservation.
- Q:How do solar panels affect the grid during times of high electricity demand?
- Solar panels can help alleviate the strain on the grid during times of high electricity demand by generating clean and renewable energy directly from the sun. When solar panels produce surplus electricity, it can be fed back into the grid, increasing its supply and reducing the need for traditional power sources. This helps stabilize the grid and meet the increased demand while also reducing the reliance on fossil fuel-based power plants.
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250W Mono PV Solar Panel with High Efficiency CNBM
- Loading Port:
- Qingdao
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 10 set
- Supply Capability:
- 300000 set/month
OKorder Service Pledge
OKorder Financial Service
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