14 Years Factory Mono-Crystalline 250W Solar Panel to Greek Factory
Short Description:
Our company puts emphasis on the management, the introduction of talented personnel, and the construction of staff building, trying hard to improve the quality and liability consciousness of staff members. Our company successfully attained IS9001 Certification and European CE Certification of 14 Years Factory Mono-Crystalline 250W Solar Panel to Greek Factory, We cordially welcome customers from at home and abroad to join us and cooperate with us to enjoy a better future.
Mono-Crystalline 250W Solar Panel
Technical parameter
Maximum Power(W) 250W
Optimum Power Voltage(Vmp) 30.3V
Optimum Operating Current(Imp) 8.29A
Open Circuit Voltage(Voc) 36.76V
Short Circuit Current(Isc) 8.91A
Mechanical Characteristics
Cell Type Monocrystalline 156x156mm (6 inch)
No of Cell 60 (6x10pcs)
Dimensions 1640x990x40mm
Weight 18.0KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Junction box IP65 Rated
Output Cable TUV 1×4.0mm2/UL12AWG,Length:900mm
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 15A
Temperature Coefficients of Pmax: -0.47%
Temperature Coefficients of Voc: -0.389%
Temperature Coefficients of Isc: 0.057%
Nominal Operationg Cell Temperature (NOCT): 47+/-2°C
Materials of solar panel
1).Solar Cell——Mono-crystalline solar cell 156*156mm
2).Front Glass——-3.2mm, high transmission, low iron, tempered glass
3).EVA——-excellent anti-aging EVA
4).TPT——-TPT hot seal made of flame resistance
5).Frame——anodized aluminum profile
6).Junction Box——-IP65 rated, high quality, with diode protection
Superiority: high quality anodized aluminum frame, high efficiency long life, easy installation, strong wind resistance, strong hail resistance.
Features
1. High cell efficiency with quality silicon materials for long term output stability
2. Strictly quality control ensure the stability and reliability, totally 23 QC procedures
3. High transmittance low iron tempered glass with enhanced stiffness and impact resistance
4. Both Polycrystalline and Mono-crystalline
5. Excellent performance in harsh weather
6. Outstanding electrical performance under high temperature and low irradiance
Quality assurance testing
Thermal cycling test
Thermal shock test
Thermal/Freezing and high humidity cycling test
Electrical isolation test
Hail impact test
Mechanical, wind and twist loading test
Salt mist test
Light and water-exposure test
Moist carbon dioxide/sulphur dioxide
Best solar panel company in Peshawar Pakistan
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Solar energy and also Its Uses
Today, a popular alternate power resource is solar energy. Sunlight can be exchanged energy with the use of solar energy systems. The means to generate power differ and also various methods are being complied with to meet the requirements of people daily. Can you envision living one day without electrical energy? That’ll be very difficult and undesirable.
In the previous number of years, people have spoken about solar power and also you can see a wide range of information online. The reasons why individuals became all of a sudden interested in solar energy is because of the ever before increasing electrical bills, exhaustion of nonrenewable fuel source reserves, and also the environmental problems (i.e. worldwide warming, the opening in the ozone layer, and so on).
These 3 issues could be resolved by solar energy and not just that, you could also conserve cash in the long run after you’re first financial investment on the installation of the solar power system. Power requirements of industrial and also residential establishments can be handled by efficient electrical power systems. Some locations who do not have easy accessibility to conventional power sources normally opt for solar power. High-end watercrafts and rvs also make use of solar energy. A tiny percent of residences in the US likewise make use of solar energy. You can currently locate solar energy electrical generators, stoves, lights, yard fountains, etc. You can easily create your very own photovoltaic panels via DIY packages that cost anywhere from $200 to $300. Once you have actually constructed the solar panels, you could currently have renewable energy as well as the good idea regarding these power systems is that they call for little maintenance.
Photovoltaic panel are bulky and also unsightly to look at specifically if you position them on the rooftop. Yet with the accessibility of photovoltaic cells and roof shingles, the ‘dimension’ trouble was properly dealt with. You no longer should set up bulky solar panels because the photovoltaic or pv shingles are excellent for your house. The tiles are sometimes called photovoltaic floor tiles. The power created could be used for warming your home and also water. You could even warm the water of your pool utilizing solar power. The power produced by the photovoltaic cells as well as roof shingles is just like standard electrical energy.
Are you familiar with solar water pumps? In remote areas, the water pumps are powered by sunlight. Windmills are rather preferred when it pertains to powering water pumps but now, solar energy has actually become a feasible option also.
When you make use of solar power, you can profit as long as the system works appropriately as well as efficiently. Don’t trim your existing power supply. Considering that solar power is not that efficient (especially if you’re using the DIY solar energy systems), you have to utilize it combined with the typical power resource. Just in instance something goes wrong, you can rely on the various other choice. By using solar power, you will certainly see a substantial reduction in the electric bill in the coming months particularly if you’re utilizing solar power indoor as well as outside. Take advantage of the unique programs, gives, and also loans provided by the federal government for individuals that want to try solar energy. Rebates are additionally given to individuals that have the ability to take in a particular quantity of solar power.
Solar energy has many usages and it is not simply restricted for home or office usage. Discover various other means to make use of solar power. Use it currently to help resolve the three concerns discussed previously.
Best solar panel company in Peshawar Pakistan
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Last week I happened upon videos about kitchen lithography. It got me very excited! I couldn’t wait to try the process out for myself. But, what occurred to me was that it was the acidic properties of cola that was responsible for the etch. This led me to believe that white vinegar might be a more practical alternative to etch with. Practical in the sense that it’s just as acidic as cola, can be re-used many times, thereby becoming more cost effective. As you can see by the results on the video, the process works equally as well using white vinegar as the etch instead of cola. Here is a list of the materials you’ll need to do the process yourself:
1. Heavy Duty aluminum foil (Use dull side to work on)
2. Gloves
3. Litho crayon
4. Piece of plexi-glass
5. Vegetable oil
6. Paper towels
7. Plastic tub
8. White vinegar
9. Water
10. Etching or relief ink
11. Brayer
12. Sponges
13. Trays for water
14. Paper
15. Spoon or etching press
I plan to try more experiments using white vinegar in the future. Will post more results for you to see.
P.S. I had two semesters of lithography at community college so I know what I’m talking about. (ha ha!)