3kw Solar Panels with High Efficiency Good Quality Poly 45w
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000000 watt/month
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Specification
1. Description of Solar Panels
Solar Module is the core part of solar PV power systems, also is the highest value part of it. The function of Solar Module is to convert the sun's radiation to electrical energy, or transfer it to battery and store in it, or to drive the load running.The Product has been widely used in space and ground, it mainly used for power generation systems, charging systems, road lighting and traffic signs areas. It could offer a wide range of power and voltage, and with high conversion efficiency, and long service life.
2. Detailed Information
Materials | Silicon | ||
Size | Length | Width | Height |
1640 | 992 | 40 | |
Guarantee | 12 yrs free from defects in materials and workmanship No less than 90% within 10yrs and no less than 80% within 25yrs TUV(IEC61215&IEC61730), CE, UL | ||
Application | Photovoltaic/ solar/ green energy/ energy saving | ||
Descriptions | 1.High efficiency crystalline silicon solar cell. Even if under the weak light, the solar module can produce maximum power output. 2.Tempered glass (toughened glass): Anti-reflecting coating and high transmission rate glass increase the power output and mechanical strength of solar module. 3. EVA and TPT: Using high quality EVA and TPT to prevent destroying and water. 4. AI frame: Without screw, rner connection. 6 holes on the frame can be installed easily. 5. Junction box: Multi function junction box with water proof. 6. Long lifetime: ≥25 years; Less power decrease. 7. Good performance of preventing from atrocious weather such as wind and hails. 8. Resisting moisture and etching effectively, not effected by geology. 9. The certificate issued by international authority: UL, TUV, IEC, CE.
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Packaging Details: | 26pcs/pallet, 28pallets/ 40HQ Our solar panels are packed in cartons, and then pallet. Shipping by sea or by air are both ok, it up to customer’s chose. We’d like to inquiry the freight cost for customer after be informed exact quantity and destination address. | ||
3.Technology
4. The Pics of Products
5. FAQ
A. Professional Manufacturers , Strict quality control & power classification Silicon Solar PV Module
B. 100% A grade solar cell with Positive tolerance power range.
C. High Conversion Efficiency , High transmission rate , low iron tempered Anti-reflecting/coating film 3.2mm glass
D. Anti-aging & high visosity EVA
E. high frame resistant & Double-sided fluorine TPT
F. Anodized aluminum alloy high thickness frame
G. 3 or 6 bypass diodes , 90mm 4m2 cable , MC4 connectors & waterproof junction box
H. Long life, Easy installation, high wind & hail impact resistance
I. Be resistant to atmospheric exposure & effects of delamination
J. ISO9001:2008/ISO14001:2004/OHSAS18001:2007/ CE /TUV/CEC/ IEC/EN61215 IEC/EN61730/CHUBB INSURANCE
K. 10Years Manufacturing Quality Warranty , 10Years 90% Power output Warranty, 25Years 80% Power output Warranty
- Q: Why might energy from the solar panels sometimes be near zero even in the summer?
- Because when the sun is down there is no solar energy, therefore they produce zero energy. This can happen any time of the year when the sun has set. But not to worry, they the sun will rise the next day. ;-) If you need constant power, it is best to connect the solar panels to the grid or to batteries to have power throughout the day and night too !
- Q: Hello, I am shopping for solar panels for my home and there are so many to choose from. My house uses 40 Kw of power a day. If you had to choose from the output power of a solar panel from below, which one would you choose and why would you choose it? 2 Volts 4 Amps 48Watts2 Volts 8.5 Amps 02Watts6 Volts 7 Amps 2Watts24 Volts 4.2 Amps 00.8Watts24 Volts 8 Amps 95Watts
- the last one has highest wattage. that will bring down the total number of panels you need to meet 40 KW. you probably need 220 panels
- Q: Can solar panels be used on boats or RVs?
- Yes, solar panels can be used on boats or RVs. In fact, they are a popular choice for these applications as they provide a reliable and environmentally-friendly source of power. Solar panels can help to generate electricity for various onboard systems, such as lighting, appliances, and charging batteries, making them an excellent option for those seeking off-grid power solutions while on the move.
- Q: Can solar panels be used to power a theme park?
- Yes, solar panels can be used to power a theme park. Solar panels can generate electricity from sunlight, providing a sustainable and renewable energy source. By installing a sufficient number of solar panels, a theme park can meet its energy needs and reduce its reliance on traditional power sources, contributing to environmental sustainability.
- Q: I have a small marine solar panel on my boat It came with the boat. I want to make sure it is working before I connect it. With a volt meter It is only reading .2 volts dc. I would think it should be 2-5 volts?
- It has to be facing the sun for full power U check at the battery and it should increase as the sun hits directly on it. U can't check it at the panel after the diode.
- Q: Can solar panels be used in areas with limited sunlight?
- Yes, solar panels can still be used in areas with limited sunlight. While solar panels are most efficient in areas with abundant sunlight, they can still generate electricity even in areas with limited sunlight. However, their output may be lower compared to areas with more sunlight. Additionally, advancements in solar technology, such as the use of more efficient panels and energy storage solutions, have made it more feasible to use solar panels in areas with limited sunlight.
- Q: I am fairly new to the solar panel scene, and am eager to try to set one up myself instead of buying a kit. I am looking for a solar panel that puts out 00 Watts or more, and can produce more than 20 volts. Thanks
- Build okorder /
- Q: Can solar panels be installed on south-facing windows?
- Yes, solar panels can be installed on south-facing windows, as long as there is enough sunlight exposure throughout the day. South-facing windows tend to receive the most sunlight, making them a suitable location for solar panel installation. However, it is important to consider any potential obstructions or shading that may affect the panel's efficiency.
- Q: Can solar panels be used in areas with high levels of air humidity or moisture?
- Yes, solar panels can be used in areas with high levels of air humidity or moisture. While excessive moisture can potentially reduce the efficiency of solar panels, modern solar panel designs are equipped to handle such conditions. They are built with protective coatings and materials that prevent moisture penetration and corrosion. Additionally, regular maintenance and cleaning can further ensure optimal performance in humid environments.
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3kw Solar Panels with High Efficiency Good Quality Poly 45w
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 1000 watt
- Supply Capability:
- 100000000 watt/month
OKorder Service Pledge
OKorder Financial Service
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