2016 New Style Poly-crystalline Solar Panel 40W Paraguay Manufacturers
Short Description:
We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for 2016 New Style Poly-crystalline Solar Panel 40W Paraguay Manufacturers, We are always looking forward to forming successful business relationships with new clients around the world.
Poly-crystalline Solar Panel 40W
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 17.35V
Optimum Operating Current(Imp) 2.31A
Open Circuit Voltage(Voc) 21.16V
Short Circuit Current(Isc) 2.53A
Mechanical Characteristics
Cell Type Polycrystalline 156 x 52mm
No of Cell 36 (4x9pcs)
Dimensions 670x420x30mm
Weight 4.0Kg
Front Glass 3.5mm,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——Polycrystalline solar cell 156*52mm
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 Poly-crystalline 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
How to install epoxy natural stone flooring
Everlast pebblestone is very easy to install.
Full instructions and tool list needed is here: http://www.everlastepoxy.com/pebblestone-river-rock/how-to-install
The first step is to prepare the concrete by removing any existing coating. You can rent this floor maintainer at almost any tool rental location, this one is available at home depot for $34 for 4 hours.
If you are removing a coating then get a coating removal attachment, for bare concrete use the concrete prep tool, for a plywood subfloor use 36 grit sandpaper.
The next step is to prime the floor. Unless your floor has a moisture problem – then don’t prime the floor. Call us about our Vapor Vent system, a concrete moisture solution.
For this project they used Everlast Outdoor Tough Weatherproof polyavastic because this epoxy natural stone flooring is exposed to sunlight and they want the floor to look nice for years. If they went with one of the UV resistant epoxies that other companies sell the protection would erode in a few months and the floor would turn yellowish and the finish would be chaulky. So they made the wise decision to use Everlast polyavastic and now their floor will look nice for years.
The next step is to pour out all of one unit of part B into one can of part A and blend well and then roll on the primer. Cut the primer with solvent. If you are using our outdoor polyavastic cut it with MEK, if our indoor epoxy cut with xylene.
Let the primer dry overnight.
Mark out your first section on the floor so you can make sure your gauge rake is set to the proper depth and that you get the correct coverage. You may need to mark out the next section before blending each new batch until you are confident that you are getting the right coverage. This is a patio so we are doing 3 foot by 8 foot sections of 24 square feet for each batch. This gives us a depth of 1/2 an inch.
Now you are ready to install the epoxy natural stone flooring. Pour out all of one unit of part B into one can of part A and blend well. Then pour 2 bags of pebbles into a $17 metal tub and pour the blended resin over the pebbles. Mix the resin in thoroughly with a mud mixing drill. Be sure to blend it thoroughly so that there are no dry patches of pebbles.
Pour out the pebbles and spread them with the gauge rake to get a uniform coverage inside the 24 square foot section.
Next even the pebbles out with a 16 inch finish trowel. We prefer the Marshalltown lightweight finish trowels. It is important to take your time and do a nice job. Try to have an even finish with no trowel marks or stray rocks sticking up. It is easy to do a nice job, but it does take extra time. If you try to hurry it will not look nice.
If you leave uneven areas or holes while you are installing epoxy natural stone flooring then after the floor is finished some of the pebbles could start coming out in those areas. So the better of a job you do troweling, the less likely you will have to patch the floor area later on.
The next step is to let the pebblestone get hard. Indoor epoxy will be cured the next morning. Outdoor polyavastic will take an extra day to cure.
The next step is to scrape off any stray pebbles that are sticking up and sweep or blow off the floor to remove the extra pebbles. Then mix up some more polyavastic or epoxy and roll a topcoat over the floor.
If you use an indoor epoxy topcoat it will be ready to walk on the next morning and the outdoor polyavastic topcoat will take an extra day to cure.
Now you will have the nicest looking floor in town, so be prepared to offer your services to your friends and neighbors! Have fun and enjoy!
To order your Everlast Pebblestone visit http://www.everlastepoxy.com/pebblestone-river-rock/natural-stone-flooring
* We’ll render operators of electricity generating sets ‘jobless’ – Osinbajo
* Osinbajo flags-off 20000 solar powered lighting systems
…Acting President Yemi Osinbajo says the government will expand the solar home system programme to one million households.
The Acting President who disclosed this at the Nigeria renewable energy roundtable organised by the ministry of science and technology in partnership with the Nigerian Economic Summit Group (NESG) and Heinrich Boll Stiftung, Nigeria, said the programme would create “a few more million jobs”.
He said the Nigeria renewable energy roundtable must help “to champion this new vision for renewable energy and ensure that we can translate theory to practice for the greater good of the Nigerian people”.
“Going forward, working with the private sector, we also need to create the framework for real-world business cases by developing standardised (and certified) technology packages, standardised contracts and a toolkit for energy cooperatives (with technical, institutional, financing and legal elements),” he said.
“We also need to explore the opportunities for revolving funds for solar PV/wind projects as well as opportunities for other investment remuneration mechanisms. It is also very important that we break the deadlock of electricity market structures by exploring the options to transform the ‘competition for markets’ approach, continue to embark on a broader restructuring of the electricity sector and strive to achieve a more systematic development of the power market design, especially for renewable energy.
“To do that, we need a framework that brings and keeps all stakeholders together towards ensuring that renewable energy becomes an engine of growth for Nigeria’s economy.”
He also said the government was committed to lighting up more rural communities like Wuna, an agrarian village in the Gwagalada local government council of Abuja, which until two years ago was not on the national grid and had no other source of power.
He said the government in collaboration with the Niger Delta Power Holding Company (NDPHC) was able to provide sustainable renewable energy through end to end solution, including a pay-as-you-go system for the community.
“I was in Wuna to see it for myself. For the first time in their existence, the village now has running water, solar powered. The school has power and the school hall is now used as a community hall in the evenings. Each home has four points of light,” he said.
“Children can now stay up and do some studying at night. Many of Wuna’s women can now process their millet and yams at night. New jobs have been created, solar installers, maintenance, payment systems and so on.
“One guy has lost his business in Wuna – the phone charger. Every household can now charge their phones. But he now charges phones of residents of other villages. We are doing 20,000 more homes in this first phase of this exercise and a pay-as-you-go system to 20,000 households to provide access to lighting and electric power for small devices.
“The plan is to expand the solar home system program to one million households, creating a few more million jobs.”