The flexible thin film solar cells

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Product Description:

Flexible photovoltaic products

Flexible solar modules can cold glue directly on the original roof of gold

Board or single waterproofing materials, requires no additional mounting bracket system.

Therefore, not only won't destroy the roof waterproof structure, and to extend the original

Have the roofing materials use fixed number of year, and meets the requirement of building is beautiful.


The characteristics of the flexible solar cell components make the existing buildings equipped with too

Yang battery is possible. The design of the existing buildings, there is no consideration on the roof

To set up the structure of the solar panels and load, there is no design

Contact bracket with solar panels, and from the architectural appearance, the modelling

The point of view of natural don't want to add a layer on the roof of the solar house

Surface. Therefore, the structure of solar photovoltaic power generation system, how to take

From the construction of the whole design idea, to conform to the structure design and so on various conditions

O, is solar photovoltaic power generation systems engineering design must face first

The problem. Principle is the installation of solar photovoltaic power generation systems cannot be broken

Bad for architectural modeling, cannot destroy decorative roof light and transparent

Artistic style, do not make the structure of the rework again.


Solar system is not only to ensure the safety and security of our systems, and

And to ensure the safety of construction and reliable. This installation conditions must be considered,

Installation and installation intensity, including solar photovoltaic panels on the roof

The impact on the roof load problem when installation, particularly in solar panels

Its load and ability to resist the wind, the hail impact resistance etc. The engineering application problem.



2.2

The requirement of building load

Solar photovoltaic (pv) combined with construction has always been the architectural design

Teacher is the most headaches, traditional crystalline silicon products as much weight

Of building complex support system, the change of the support structure, increase


The cost, even need to be redesigned building structure, spending enormous costs.

Flexible solar modules to solve the above problems, it has to do with building

Close, more secure, simple construction, but also on photovoltaic modules

Go, easier to install and maintain, can appear the emergencies such as fire

In the first time arrived at the scene quickly. Flexible solar cell components

Crystalline silicon product is much lighter, flexible roof photovoltaic system of all equipment packages

Enclosed components, junction box, trough, cable, etc., is only the total weight

4.9

Kg/m2,

And the total weight of crystalline silicon photovoltaic roof system of all equipment

2.3 installation

In sheet metal, for example, on which the installation of flexible solar arrays

The steps as follows: the first

All of the step 1, the metal surface protection

Membrane to remove, clean metal surface; The first

Step 2, place the photovoltaic modules in gold

On the front panel; The first

Step 3, peeling the stencil on the back of the component, the component in gold

On the board; The first

Step 4, will be installed on the metal plate solar arrays

A compaction.



2.4

Flexible photovoltaic system design

Flexible photovoltaic (pv) power system design, such as a table

1.

Flexible thin-film solar cell components installed in a vertical seam metal lock

Plank, the absorption of solar energy into electricity by photovoltaic components, tong

The convergence of a lightning protection to dc power distribution cabinet, to the ac/dc inverter and again

Ac power distribution cabinet, finally reach the power terminal board, as shown in figure

7.


figure

8-11 shows a few examples of flexible component implementation. all

In the project have in common is the component into the building roof, roof

The appearance of the structure to maintain the original.



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Q:Solar derived products The role of solar panels is to convert solar energy into electrical energy, the output of DC stored in the battery
1 natural circulation:This type of storage tank is placed above the collector. Water heating collector in solar radiation temperature rise, causing the collector and tank water temperature and have a different density difference, thus causing buoyancy, this is like a hot siphon, the water flow in the water storage tank and collector. Because of the density difference, the water flow rate is proportional to the solar energy absorbed by the collector. This kind of type is widely used because it does not need the circulating water and the maintenance is very simple.2 forced circulation:The water in the hot water system makes the water circulate between the collector and the water storage tank. When the water temperature at the top of the collector is higher than the water temperature of the bottom of the water storage tank, the control device can start the water to make the water flow. A check valve is arranged at the entrance of the water to prevent the nighttime water from being driven by the collector to cause heat loss. The flow rate of this type of hot water system can be known (as a result of the flow from the water), easy to predict performance, can also be calculated in a number of hours of heating water. As in the same design condition, the natural circulation has can gain higher water temperature strengths, but because it must use water, the water power and maintenance (such as Water Leakage etc.) and the control device of dynamic stop, damage easily water problems. Therefore, in addition to large hot water system or the need for a higher water temperature, the forced circulation, the general use of natural circulation water heater. Solar power system consists of solar cells, solar controller, battery (group). Such as output power for AC 220V or
Q:Solar panels can be charged directly to mobile phones and other products
Solar panels can not be used directly to charge mobile phones and other products. The output voltage of the charger for mobile phone and other products at around 5V, and the output voltage of the solar panel is not fixed, fluctuated, when more than 5.5V or higher, causing permanent damage to products such as mobile phone, must control the output voltage between 4.5 ~ 5.5V through the conversion circuit.Built in battery is in order to output more stable, but the premise must be configured safe and effective protection circuit and voltage conversion circuit.
Q:What is the difference between photovoltaic products and solar energy?
Photovoltaic and solar energy is a concept.Photovoltaic (Solar Power): solar photovoltaic power generation system (Solar power system) for short, is a kind of semiconductor material using solar photovoltaic effect, will be directly converted to a new generation of electric power system with solar radiation, operate independently and grid connected in two ways.
Q:Solar industry products trade prospects
Many foreign manor type home, need to decorate their homes solar lights.
Q:New solar productsI want to know the new solar energy
Their idea is to paint more than two kinds of dye in a certain proportion, and paint it on a special glass window. These dyes can absorb different wavelengths of sunlight, and then through the glass window to concentrate sunlight on the edge of the window solar cells. Solar cells convert light energy into electrical energy.
Q:Solar energy product development prospects?
2 domestic solar water heater market development problems, intense competition. 2010 in the first half, the solar water heater industry ushered in the most severe market test, the number of manufacturers dropped from last year's more than 5 thousand to the current more than 2 thousand and 800. There are relevant data show that nearly 80% of the solar water heater companies have varying degrees of decline in sales, inventory increases and other issues, solar water heater industry's profits are getting lower and lower. In nearly 6000 domestic solar water heater business, really have the scale of production and R & D capabilities of enterprises less than 20, the rest for some local small workshops and brand-name enterprises. However, the quality of product inspection management, backward production technology, low price dumping, Jerry phenomenon in these small enterprises, resulting in solar water heater market order and chaos, there are many hidden dangers.
Q:Solar garden lamp product parameters
* main body material: the lamp post is full steel structure, whole hot galvanizing / plastic spray treatment* solar modules: crystalline silicon 15-80WP (by load configuration)* operating voltage: DC 12V - 24V* controller: solar lamp controller, light control + time control
Q:What are the solar products?
Solar water lamp power supply, inverter solar watch packaging glass packaging film melted material monitoring system wiring box of solar wind cap regulator controller
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:Is there any water in the solar energy to water?
In the case of water inside the solar energy can also be irrigated 1,

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