13 Years manufacturer Poly-crystalline Solar Panel 100W Factory in Porto

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Technical parameter

Maximum Power(W)                       100W

Optimum Power Voltage(Vmp)        17.87V

Optimum Operating Current(Imp)    5.60A

Open Circuit Voltage(Voc)               21.45V

Short Circuit Current(Isc)                 6.17A

Mechanical Characteristics

Cell Type Polycrystalline                  156x104mm (6 inch)

No of Cell                                36 (4x9pcs)

Dimensions                            1120x678x35mm

Weight                                    9.7KGS

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:     -0.435%

Temperature Coefficients of Voc:        -0.35%

Temperature Coefficients of Isc:           0.043%

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 produce free electic power with solar panels a complete video of solar panel installation in urdu and hindi.

On April 21 2016, USAID and the National Renewable Energy Laboratory (NREL), in partnership with the Clean Energy Solutions Center, hosted a webinar on Implementing Wind and Solar Power Forecasting. This webinar is part of the GreeningTheGrid.org toolkit, a USAID and NREL collaboration designed to support countries in integrating renewable energy into the power system.

In power systems working to integrate high levels of renewable energy, the variability and uncertainty of solar and wind energy can pose a challenge to power system operation. Wind and solar forecasts, and analysis of meteorological data more broadly, are critical to reducing the uncertainty associated with variable renewable energy generation. Accurate forecasts not only support the safe and reliable operation of the grid, but they also encourage cost-effective operation of systems with significant wind and solar generation by improving the scheduling of generation and reducing the use of reserves.

This webinar introduced considerations associated with advancing the use of wind and solar forecasts to more efficiently integrate variable renewable energy into the grid. Discussion topics included:
How wind and solar forecasting enhance power system operations
How wind and solar forecasts are produced
Approaches to structuring forecasting programs and the collection of necessary data
Policy and other actions to support forecasting

The webinar was presented by Dr. Bri-Mathias Hodge from NREL and was followed by an interactive question and answer session with the audience, moderated by Dr. Jennifer Leisch from USAID.