Reliable Supplier Mono-Crystalline 50W Solar Panel Factory for Colombia

We have a professional, efficiency team to provide quality service for our customer. We always follow the tenet of customer-oriented, details-focused for Reliable Supplier Mono-Crystalline 50W Solar Panel Factory for Colombia, We, with great passion and faithfulness, are willing to provide you with perfect services and striding forward with you to create a bright future.

Technical parameter

Maximum Power(W)                        50W

Optimum Power Voltage(Vmp)        18.72V

Optimum Operating Current(Imp)    2.67A

Open Circuit Voltage(Voc)               22.83V

Short Circuit Current(Isc)                 2.94A

Mechanical Characteristics

Cell Type Monocrystalline              125×62.5mm

No of Cell                                        36 (4x9pcs)

Dimensions                                     636x554x25mm

Weight                                            4.2Kg

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——Mono-crystalline solar cell 125*125mm

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

http://WINDENERGY7.com – Solar Panel Kits and Solar Panels Kit for Sale and Solar Panel Cost for Solar Installation are available from WindEnergy7 LLC. We are an Ohio based company shipping solar panels worldwide. We sell complete engineered systems to ensure customers success in their installation and operation.

Our systems provide energy security, emergency power, and we can run anything, any size, anywhere, with or without the grid power. Our customers can run their meters backward selling excess power to the utility.

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Solar panels are used extensively in the country where there is no grid energy available. These systems are called Off-Grid solar panel systems. This requires the use of batteries to store the energy for use at night or on long stretches of overcast weather. The energy stored in the batteries leaves the batteries as DC electricity then converted to alternating current (AC) for use with conventional appliances. Much like running your own mini utility company, a customer with one of our off-grid systems has every convenience of someone living in the city.

In the city or suburb, anywhere our customers have utility power, batteries are used with a system that connects right into your home’s main junction box. The system uses all solar panel energy first, the grid as your power source if there’s not enough solar panel energy. These installations are known as grid-tied or grid-interconnected solar panel systems. This version of solar system enables you to sell any excess power you produce back to the utility companies, a process called “net metering”. Your utility company will have a smart meter installed known as a Time of Use Meter, which will actually run backwards when you are producing excess solar panel power. It is wise to keep in mind that Our Grid tied systems provide power to your home even when the grid is down in black-out. Our grid-tied systems with battery back up will continue to produce power during a power outage regardless of whether you have sunshine or not.

Since solar panels create DC power, or direct current, they must be coupled with a solar panel inverter to convert the energy from DC to AC. In a grid tied system this can be done by a large central inverter. Once the power is converted to alternating current and its phase is synchronized with that of the grid, solar panel energy is then tied in to your main junction box, which is ultimately interconnected to the grid.

Contact us at our website, WIND ENERGY 7 (.) com

With the price of solar panels dropping, farmers can now purchase simple irrigation kits that can cut fuel costs
Originally published at – http://www.voanews.com/media/video/solar-wind-energy-help-farmers-small-households/3369507.html