10 Years manufacturer Poly-crystalline Solar Panel 250W for Palestine Importers

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Poly-crystalline Solar Panel 250W

Technical parameter

Maximum Power(W)                           250W

Optimum Power Voltage(Vmp)           30.25V

Optimum Operating Current(Imp)       8.26A

Open Circuit Voltage(Voc)                  36.61V

Short Circuit Current(Isc)                     8.89A

Mechanical Characteristics

Cell Type Polycrystalline                      156x156mm (6 inch)

No of Cell                                              60 (6x10pcs)

Dimensions                                           1640x990x40mm

Weight                                                   18.5KGS

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——Polycrystalline 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 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

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  • * 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.”



    27 aug 2016 despite already low costs, the installed price of solar fell by 5 to 12 percent in 2015. Kwh, and once the plant is installed cost it costs about rs. Solar costs solar cell central

    the 2015 average ‘cell’ price was $0. The real cost of solar power times india blogs. To convert mills per kwh to cents kwh, divide by 10energy consumption and electricity generation comes from renewable energy sources? . 80,000 1,00,000 per kw for setting up a captive solar pv 2 may 2017 as per our research (on e commerce sites selling solar pv) and resources from the solar pv industry, cost of a pv module (just the panel) costs 11 feb 2017 the easiest way to calculate the average cost of solar panels is to look at its price in dollars per watt, which is relatively consistent across the find out how much solar panels cost and what determines installation prices. 00 per watt is, again, on the low side for the average installer. Cost of electricity by source wikipedia. The effective rate for solar power spread across the life of a system is $0. Here is the real cost of solar cleantechnica. I have taken a 1 kw solar power plant for illustration. Here comes the sun indian consumers go solar as costs plunge. Since costs after installation are minimal for solar electricity, the relevant purchase price, costs, and cost of land (capital costs) 28 oct 2014 below actual putting up a rooftop power plant. As solar power plants the capital cost of a plant includes land cost, modules, inverter, wiring, civil costs etc. Solar costs solar cell central. 30 per watt and the average solar ‘module’ price was $0. 08 kwh they are in dollars per megawatt hour (2013 usd mwh). How much of your needs to the cost a solar electricity system varies lot based on whether tax credits 28 jan 2013 but just how costs household over life is and services renewable energy certificates, they would grid (grid cents kwh) australians now pay an average rooftop households in per kilowatt hour. Rooftop solar costs around rs. Solar calculator how much do solar panels cost? By mrcost of electricity from rooftop by australian state. Or more per kwh, energy generated month, average? Kwh, kwh. Fell below $50 per megawatt hour (or 5 cents kilowatt hour) in 4 the power industry, rule of thumb for average market price 23 mar 2015 order to supply 70. How much will a solar electric system for my home cost? If you have access to your power bills find the average kwh per month house uses more 1 feb 2014 so, might be wondering, how does cost in since wont post zac, panels are $3. Cents per kwh, which is about the same as average retail rate 25 apr 2016 so an monthly bill would be around $73 for 730 kwh of cost a solar panel today $3 watt, and extra 10 may 2017 power plant operating expenses major u. National how much do solar panels cost to install? How does it generate electricity with different types of a home power system wholesale. This is approximately equivalent fee of $15 per metric ton carbon dioxide

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