TPT Back Sheet for Solar Panel New Product

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Loading Port:
Shanghai
Payment Terms:
TT or LC
Min Order Qty:
100 m³
Supply Capability:
5000 m³/month

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Product Description:

 

TPT

SPECIFICATIONS

Item

Unit

Quoted Standard

Value

Damp-heat Testing(85*85%RH,2000h)

-

IEC 61215-2005

No delamination,no bubble

Radiation exposure(QUVB,4000H)

-

GB/T 16422.3-1997

GRADE 4

UV pretreatment

-

IEC61215-2005 IEC61730-2-2004

No delamination, bubble or fold

Boiling water treatment(boiled for 24h)

Visually inspect

grade

GB/T 9286-1998

No delamination, bubble or fold.No peeling or no powdering

Coating adhesion

-

-

5B

cycling treatment(-40—85)6h

Visually inspect

KV/mm

IEC 61215-2008GB/T 2423.3-2008

No delamination, bubble or fold

Breakdown voltage

-

-

45

cycling treatment(-40—85)6h

Visually inspect

KV/mm

IEC 61215-2008
GB/T 2423.3-2008

No delamination, bubble or fold

Breakdown voltage

-

-

45

Salt spray resistance

-

IEC 60068-2-11:1981

No delamination, NO bubble

 


 

FAQ

We have organized several common questions for our clientsmay help you sincerely

What price for each watt?

It depends on the quantity, delivery date and payment terms,

What is your size for each module? Can you tell me the Parameter of your module?

We have different series of panels in different output, both c-Si and a-Si. Please take the specification sheet for your reference.

Can you provide the peripheral products of the solar panels, such as the battery, controller, and inverter? If so, can you tell me how do they match each other?

Yes, we can, we have two companies for solar region, one is CNBM International, the other is CNBM engineering Co.

We can provide you not only the solar module but also the off grid solar system, we can also provide you service with on grid plant.

What is your warranty system?

 Our product  performance guarantees for 25 years

12 years guarantee for workmanship

Timeliness of delivery

Quality Products certified (TÜV, UL, CE, ISO)

How do you pack your products?

We have rich experience on how to pack the panels to make sure the safety on shipment when it arrives at the destination.

Can you do OEM for us?

Yes, we can.

How long can we receive the product after purchase?

In the purchase of product within three working days, We will arrange the factory delivery as soon as possible. The pecific time of receiving is related to the state and position of customers.Commonly 7 to 10 working days can be served.

 

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- Self introduction

- Required specifications

- Inquire about price/MOQ

Q:are solar panels sufficient for electric heating?
A thermal solar panel to feed your water heater is the most efficient. But you need a classic heater system too when there is no or little sun. Solar panels to heat a home is not at all recommended. First of all, you get less day light and less sun in winter, so you won't get much electricity. They work best in summer, but electric panels have poor yields and are a very long term investment. You will need to wait years before saving money. Natural gas, a well isolated home, and a good old sweater is the best way to cut bills.
Q:is my solar panel big enough?
A equipment that super could have a max power production of around 2000 watts. i won't be able to declare if it fairly is sufficient to your desires via fact the figures you gave do no longer make experience. right here is why: the quantity of power being ate up at a given time is measured in watts--that's the ability point. To degree how lots electrical energy you utilize you utilize you need to use kilowatt-hours (or watt-hours, yet its greater handy to apply the former). So--in case you utilize a million kilowatt-hour, meaning you have been ingesting power at an favourite. fee of 000 watts (one kilowatt) for a million hour. Now, it may be VERY united statesa. for a house to apply 5,000 kilowatt-hours in a month--that's an exceptionally severe discern. Yor top power utilization could be 5,000 watts. A image voltaic panel equipment with a optimal technique of 2000 watts isn't adequate to power maximum residences. you easily want a minimum of two times that--and so lots greater in case you like to bypass off the grid. besides the shown fact that it must be an excellent investment besides. you are able to use very practically all the means advert that woudlld maximize your mark downs.
Q:Why are solar panels grid-like?
These grids are required to absorb heat from sun and increasing the energy productivity :)
Q:What is the cost of Solar Panels?
Hard to answer, it really varies. A rooftop electric panel will typically be about 200 watts or so, and an installation would have many of them. Here's an example: Suntech STP 200 These Modules Provide: 200 Watts VOC 33.40V VMP 26.20V ISC 8.2amp IMP 7.63amp Width Height Deep 39 58 3/8 3/8 $488.00
Q:Cost and energy generated by solar panel?
A little more than 0 watts per square foot, so that size panel would generate 250 watts under ideal conditions, which is noon on a sunny but not too hot day, near the equator. That's about /3 horsepower, or the same power as a man working hard. That is larger than needed to keep the battery of the car charged, unless you plan to run a laptop or something off it at night. The power is also too small to power the car for driving. If it's an electric car, you could get maybe another 2 miles per day out of the car, again, under ideal conditions. An RV store might have an idea of how much installation would cost. They would be accustomed to solar panels for RV's, but probably not small cars. A panel of that size would cost perhaps $500-800 just for the panel.
Q:What factors effect the amount of electricity produced from solar panels?
It depends on what you mean by amount of electricity. Normally that would mean the total energy produced over a given period. In that case, the main factors are ) Efficiency of the solar cells 2) Total irradiation received: incident radiation density times the solar panel area, and the angle of the incident radiation. Item ) is determined by the materials and method of construction of the solar cells Item 2) depends on the location of the panel, both on earth's surface (latitude), time of year, and how the panel is oriented with respect to the horizontal. Altitude of the location can also be a factor. Prevailing weather conditions, number of cloudy days, etc. are important. Independent of these parameters, larger area means more electricity.
Q:what does a single solar panel weigh?
A single hexagonal solar panel weighs around 0 to 2 pounds (see link). A conventional silicon solar panel might weigh 40 pounds.
Q:Which solar panel should I choose?
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:Advantages and Disadvantages of using solar panels?
benefit: 0 value for the source of power No by way of product draw back: Unreliable extreme value to purchase image voltaic panels. Now once you're speaking approximately actually in basic terms utilising image voltaic power i.e. letting water sit down outdoors until the solar warms it up... Then I see no actual benefit to it as a results of fact it will not at all have the skill to warmth water on your needed temperature and it will take way too long.
Q:Solar panels and your opinion?
You ask a great question, because this should really be a financial decision, and not only an environmental one. Depending on which state you live in, the payback on a system is often in the 5 to 2 year range. The great thing about solar panels is that the fuel source is free and you don't need to speculate on your future costs. You pay for the equipment up front, and then you just enjoy the free power. Most solar panel systems last at least 30 years, so compare the cost of solar panels to paying your average electric bill 360 times. And that does not include any inflation of energy cost increase. Check out our website to learn more.

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