Solar Photovoltaic Junction Box PV-YT1209
- Ref Price:
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- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 10000 set/month
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1. Structure of Solar Photovoltaic Junction Box PV-YT1209 Description
An electrical junction may be either a thermoelectricity junction, a metal–semiconductor junction or a p–n junction (p-type semiconductor–n-
type semiconductor junction). Junctions are either rectifying or non-rectifying. Non-rectifying junctions are called ohmic contacts. Electronic
components employing rectifying junctions include p–n diodes, Schottky diodes and bipolar junction transistors.
2. Main Features of the Solar Photovoltaic Junction Box PV-YT1209
• The sealing glue, waterproof, dustproof, has better thermal performance
• The parallel SMD diode, effectively reduce the temperature in the box
• Small volume, simple installation and convenient
• Through the TUV 1000V certification
• Applicable to high-power silicon solar cell module
3. Solar Photovoltaic Junction Box PV-YT1209 Images
4. Solar Photovoltaic Junction Box PV-YT1209 Specification
Project | Junction box model | PV-YT1210(TUV) |
1 | Rated voltage | DC 1000V |
2 | Rated current | 15A |
3 | Temperature range | -40℃~+85℃ |
4 | Application level | Class A4 |
5 | Levels of protection | IP67 |
6 | Bus width | 4~8mm |
7 | conductor cross sectional | 4mm² |
8 | Flame retardant grade | 5VB |
5. FAQ of Solar Photovoltaic Junction Box PV-YT1209
Q1:Can we visit your factory?
A1:Sure,welcome at any time,seeing is believing.
Q2:Which payment terms can you accept?
A2:T/T,L/C,Moneygram,Paypal are available for us.
- Q:PV solar products market sales
- According to the State Administration of taxation policy released last year, from October 1, 2013 to December 2015 3l, according to the 3% levy rate calculation. In Takamatsu as an example, if a month sales of 30 thousand, that he should pay the tax is 30 thousand x 3% x 50%=450 yuan.Residents issued 1 kwh of electricity, the state subsidy of 0.42 yuan; the national standard for the purchase of electricity from the desulfurization of residents with endless self generating electricity, the price is $0.42 per degree. To install and use a set of distributed photovoltaic power generation system with an average of 1 kilowatts of installed cost about 10 thousand yuan, if the 8 kilowatt system daily generating capacity of 30 degrees, 5 degrees every household consumption (no more than a price of 0.52 yuan), about 8 years to recover the investment
- Q:How to promote the use of solar energy in China
- Overall, the use of solar energy is still very fast, or how the United States will be on China's solar energy products to ban it? As for the overall development of the domestic solar energy industry is good, but still need to do a lot of work. For example, how to improve the quality, efficiency, etc..
- Q:What is the difference between photovoltaic products and solar energy?
- But in general, as many of the world's oil and gas production areas of political and economic instability, many governments are taking active measures to reduce dependence on foreign energy sources. Solar energy provides an attractive power generation program, and will not form a serious dependence on foreign energy. In addition, the increasingly serious environmental problems and fossil fuel power and political reasons of climate change risk formation, prompted the government to implement the aims to reduce carbon dioxide and other greenhouse gas emissions reduction strategy. Solar energy and other renewable energy sources contribute to the solution of these environmental problems.
- Q:Solar electric vehicle charging device
- Performance characteristics of solar charger for electric vehicle:1 suitable for 36V, 48V configuration of the electric vehicle voltage conversion2 unique electric vehicle battery repair function, because of its continuous battery to supply electric power to prevent and remove the battery plate sulfide, recovery of battery capacity, prolong battery life, reduce the economic burden of the users.3 using the level of intelligent tracking system, the use of a new track concept, to achieve a day in the system of the sun's automatic tracking, improve the photoelectric conversion rate, increase the power supply to the battery.4 unique overvoltage protection technology to ensure the safety of charging equipment.
- Q:For example, solar flashlight, solar watches and other small solar products are what? Shenzhen where can be approved...
- Solar water heater solar range solar heatingSolar energy air conditioning hot water system solar panel solar energy power generation system encapsulation glue film solar battery lawn lamp garden lamp scenery complementary lamp signal lamp landscape lamp buried lamp
- Q:Solar energy items in daily life
- Solar ice pad, solar panels, solar street lights, etc., are living in the solar green energy-saving products.
- Q:In the domestic high temperature solar energy collector can achieve how many degrees, the existing product and the technology form?
- Above three types of high temperature system, although the operating temperature difference is not small, but the overall efficiency is not much difference, both in the 20~25%, and the temperature is high, the comprehensive efficiency is high, the business efficiency is not high.Low temperature solar thermal system, refers to less than 200~300 degrees Celsius, power is almost blank, because the theory of efficiency of solar thermal power generation system at low temperature is relatively low, but personally think that if the utility system developed a reasonable, the comprehensive efficiency and business efficiency is not low.
- Q:Or must there be built - in battery? If yes, then use the mobile phone lithium battery can?
- Solar panels because of light effects, such as shadow, the angle, so the output voltage is not stable, not stable in 5V, generally with a simultaneous mobile power output and input to the panel itself has a built-in battery, then of course better.
- Q:What are the current domestic solar energy products, which practical
- Photovoltaic power generation system is mainly composed of solar cells, batteries, controller and inverter, the main part of solar cells. In the application of more public amenities such as solar street, home of the little, of course you can install the system of solar photovoltaic panels at home, 1W about ten dollars, plus the controller, you can see if you are able to supply applications at home how much money.
- Q:The steps of making solar technology stubs
- Material Science：Black plastic bag, rope.Making method:The black plastic bag filled with water after the bag tied in sunlight (see photo). After a while, the bag of water on the heat, can be used to wash your face, wash your feet.3 material: walnut, stick, rubber mud, small cloth.
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Solar Photovoltaic Junction Box PV-YT1209
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 100 set
- Supply Capability:
- 10000 set/month
OKorder Service Pledge
OKorder Financial Service
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