20W CNBM Monocrystalline Silicon Panel for Home Using
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 1000 watt/month
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Item specifice
Material:
Monocrystalline Silicon
Max. Power(W):
20
Number of Cells(pieces):
36
Size:
650×290×25mm
Weight:
3kg
Type of Cells:
Mono125×31.25
Max Power Voltage Vmp:
17.8v
brand name:
CNBM
Certificates:
IEC, ISO, CE
Open Circuit Voltage Voc:
22.2V
Short Circuit Current Isc:
1.29A
Max Power Pm:
20W
Products Guarantee:
2 yrs free from defects in materials and workmanship
Max Power Current Imp:
1.13A
20W CNBM Monocrystalline Silicon Panel for Home Using
Production description
high-cost, high-efficiency, and close-packed rectangular multi-junction (MJ) cells are preferably used in solar panels on spacecraft, as they offer the highest ratio of generated power per kilogram lifted into space. MJ-cells are compound semiconductors and made of gallium arsenide (GaAs) and other semiconductor materials. Another emerging PV technology using MJ-cells is concentrator photovoltaics (CPV).
Feature
1.High conversion efficiencies resulting in superior power output performance.
2.Outstanding power output even in low light or high temperature conditions
3.Optimized design for ease of soldering and lamination
4.Long-term stability,reliability and performance
5.Low breakage rate
6.Color uniformaity
Physical characteristic
1. Rigorous quality control meets the highest international standards.
2. High-transmissivity low-iron tempered glass, strong aluminium frame.
3. Using UV-resistant silicon.
4. IS09001/14001/CE/TUV/UL
- Q:Is there such a thing as portable solar panels? Can these be obtained for say a mobile homes / caravans etc.
- Yes of course there are.powerful solar panels for camping can generate up to 60 watts of energy which would be enough to charge phones and keep the lights on for a night.you can also get small phone sized solar panels for charging mobiles and torches. Check out the list below----
- Q:Can solar panels be used for powering a wastewater treatment plant?
- Yes, solar panels can be used to power a wastewater treatment plant. Solar energy is a sustainable and renewable source of power that can be harnessed to generate electricity for various applications, including wastewater treatment. By installing solar panels, the plant can reduce its reliance on conventional electricity sources and lower its carbon footprint. However, the feasibility of using solar panels for powering a wastewater treatment plant may depend on factors such as the plant's energy requirements, available space for solar panel installation, and local climate conditions.
- Q:I have this question for extracredit and I dont get it?How many 2V,2W PV panels would be required to supply a load that requires a 48-volt supply that can push at least 2.8 amps of current, if you assume each panel puts out A at 2 V? And how are the panels configured to supply the power requirements of the load?
- i agree with Liz but have a diffrent point i think u have not calculated for the roof mounted solar panels i am giving youy a bsic understanding hope that will help you Roof Mounted solar power systems consist of solar panels held in place by racks or frames which are attached to roof based mounting supports. Roof based mounting supports include: Pole mounts which are attached directly to the roof structure and may use additional rails for attaching the panel racking or frames. Ballasted footing mounts such as concrete or steel bases that use weight to secure the panel system in position and do not require through penetration. This mounting method allows for decommisison or relocation of solar panel systems with no impact on the roof structure.
- Q:Can solar panels be used in areas with high levels of wind-blown debris?
- Yes, solar panels can be used in areas with high levels of wind-blown debris. However, it is important to install the panels in a way that minimizes the impact of the debris. This can be achieved by using protective measures such as installing wind deflectors or choosing panels with stronger frames and tempered glass. Regular maintenance and cleaning may also be required to ensure optimal performance in such conditions.
- Q:Hi, I am very interested in solar panels and would like to know more.Can someone please give me a basic explanation of how solar panels work?Thank you
- 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.
- Q:I just moved into somewhere with solar panels but don't really understand them...all I know is that they heat the water.Do I still have to turn the hot water on with the solar panels or do they heat it automatically or do they store the energy until I turn on the hot water?!
- Custom solar-heating systems are unique. Does yours have a circulating pump? Does it have a storage tank? Is the fluid that goes to the panels separated from the household water and transfers heat through a heat-exchanger radiator, and the fluid has antifreeze in it? If it does, is the antifreeze of the variety that won't poison your family if there is a leak? Does your system have a thermostat-controlled pump that turns on when the water in the panels are hot? Does it have a limit-thermostat to turn off the pump when water in the storage tank is hot? There are many more variations to operation of solar-heating panels. Find out who designed it or who knows how to operate it and ask them.
- Q:Can solar panels be used for powering a marina or boating facility?
- Yes, solar panels can definitely be used to power a marina or boating facility. Solar energy can be harnessed to generate electricity that can be used to meet the power needs of various facilities and equipment in a marina or boating facility, including lighting, ventilation, pumps, and charging stations. By utilizing solar power, these facilities can reduce their reliance on conventional energy sources, decrease their carbon footprint, and potentially save on electricity costs in the long run.
- Q:Can solar panels be installed in urban areas with limited space?
- Yes, solar panels can be installed in urban areas with limited space. There are various options available such as rooftop solar panels, building-integrated photovoltaics, and solar canopies that can be used to maximize the utilization of available space in urban areas. Additionally, advancements in solar technology have led to the development of more compact and efficient solar panels, making it easier to install them in limited spaces.
- Q:What is the environmental impact of solar panels?
- Solar panels have a positive environmental impact as they generate clean and renewable energy. They reduce greenhouse gas emissions, air pollution, and dependence on fossil fuels, mitigating climate change and improving air quality. However, their production and disposal do have some environmental impact, including resource extraction and waste management, but these impacts are significantly lower compared to conventional energy sources.
- Q:What Are Solar Panels Made Of?
- Solar panels are instruments made from Silicon Cells having the characteristic to convert solar energy into electricity. Sunlight is composed of miniscule particles called photons. When the sun’s photons are consumed by the silicon atoms of the Silicon Cells, the atomic creation of the solar panel is organized in such a way that electricity is generated. When these solar cells are accumulated together with wiring, they become one concrete panel.
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20W CNBM Monocrystalline Silicon Panel for Home Using
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 watt
- Supply Capability:
- 1000 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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