solar backsheet of PV modules PPE type

Ref Price:

Loading Port:: China Main Port

Payment Terms:: TT OR LC

Min Order Qty:: -

Supply Capability:: -

Inquire Now

Add to My Favorites

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

You Might Also Like

White Direct Current Refrigerator for Home Use-100L

The flexible thin film solar module 100w

MPPT Solar Grid tied Inverter 1.6KW PV Solar Grid-connected Inverter

TUV&VDE IP67 Solar Junction Box Solar Power

Laser Scribing Machine Series-SFS 20T 5MW-10MW

1500W Off Grid Power Inverter for UPS Solar Generator

750W Off Grid Solar Inverter for UPS Generator

lithium battery solar storage

INTRODUCTION: PET polyester film in the intermediate layer has good insulating properties;

PET film of excellent weather resistance serves as a protective film in outer layer. The backsheet of this kind possesses excellent stability and is suitable for a wide range of solar modules package.

Technical Features:

Table 1: PPE Technical Data Sheet
NO.	Item		Unit	Technical Requirements	Inspection Method
1	Appearance		-	no folding, bubbles, scratch, foreign object.	Methord
2	Thickness		um	390±10%	ASTM -D2305
3	Tensile Strength	MD	N/cm	≥300	ASTM -D882
3	Tensile Strength	TD	N/cm	≥300	ASTM -D882
4	Elongation at Break	MD	%	≥100	ASTM -D882
4	Elongation at Break	TD	%	≥60	ASTM -D882
5	Heat Shrinkage Rate	MD	%	≤1.5	150℃/30min
5	Heat Shrinkage Rate	TD	%	≤1.5	150℃/30min
6	Backsheet/EVA Adhesion Strength		N/cm	≥40	Methord
7	PET/HR-PET Adhesion Strength		N/cm	≥4	Methord
8	PET/PE Adhesion Strength		N/cm	≥4	Methord
9	Backsheet/Silicone Gel Adhesion Strength		-	NO peel	15Kg/30min
10	Water Vapor Transmission Rate		g/m2.day	≤2	ISO 15106.3

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 products must be in the sun: Energy (Solar), generally refers to the sun's radiant energy, passive use (photothermal conversion)

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: Solar energy products, that is, I would like to open a home solar products Daquan: I have two sets of solar home, one is Huang Ming, a sijimuge, later a temperature than the Emperor Ming of the seems to be a little higher, are also good, but home Taiwan Himin's high, I want to buy one, want to try another brand is not the same effect

Q: What are the references of the solar automatic tracking system: Tracking models were taken; gives the specific design ideas and methods of photoelectric tracking mode; to analyze and determine the sun trajectory calculation method, verified the feasibility of this method. According to the proposed tracking method, design a set of automatic tracking type independent solar photovoltaic power generation system. The system is a small photovoltaic power generation system based on automatic solar tracking, all-weather, high efficiency run independently, as much as possible the conversion of solar energy into electricity, to provide electricity load. The whole system is divided into automatic tracking system and two subsystems of solar photovoltaic power system, the photovoltaic power system is in the forest fire specific applications are analyzed and designed respectively. The design of hardware and software of the two subsystems. The hardware design includes the position of the sun and light intensity detection, calculation The software part of the system is designed, which is composed of computer control, data acquisition, external clock and photovoltaic power supply

Q: Are solar panels now in use?: Generally through the position, speed and torque in three ways to control the servo motor to achieve high-precision positioning of the transmission system, the transmission technology is the high-end products.

Q: Solar energy product development prospects?: 2012-2016 China solar cell market analysis and Investment Research Report1 solar water heater industry faces new integration. Industry concentration is not high, at present the country's top ten brands of solar companies together market share is less than the national market of 10%, companies want to get a larger market share is difficult. A line of enterprise and brand most high-end centralized development mode, to keep the solar intelligent and widely used will be closer, the solar water heater into the application of high-end, intelligent, integrated, brand enterprises lead the development direction of the industry's highest level and lead the industry, sales of high-end products less.

Q: The advantages and disadvantages of solar energy?Want to buy solar energy solar energy what is bad? Know about: You mean the solar water heaterSimply say:Benefits: power saving, safety,Disadvantages: 1, temperature affected by the weather,Because solar water heaters rely mainly on the absorption of sunlight, the light energy into electricity for heating waterSo the intensity of the sun directly affects whether you need to use electricity heating

Q: The best authoritative research report, even if their YYThank you for the answer to the first floor, but I found the 2000 water heater Research Report, although a bit long, but you can also use: Competitor analysisThe solar water heater industry faces competition and substitute competition, has formed a professional brand, regional brand, brand and brand-name appliances co-exist in the market, the industry has fish, uneven in quality situation. With the competition and homogenization aggravating industry "reshuffle" is inevitable in the competition, need to break through the differences, creating a unique selling point, can focus on the product itself, can also be separated from the product itself, to create new demand from the consumer point of the competition range, consumers in the purchase of solar water heater in the purchase of solar energy is not, but convenient, safe, saving, healthy use of hot water. If you can surround the tube"

Q: Outdoor solar energy products, how can we do the process of IP65 level, the design of the water which should be noted that what? Beg enlighten heroes!: Sub form to be simple, the need to seal the place where the seal can not add the province.Second, is the protection of components, internal structure should pay attention to water and diversion, it is best not to enter the water.

Send your message to us

*Email

*TEL

*Quantity

*Unit