11 Years Manufacturer Mono-Crystalline 40W Solar Panel Melbourne Manufacturer
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Mono-Crystalline 40W Solar Panel
Technical parameter
Maximum Power(W) 40W
Optimum Power Voltage(Vmp) 18.21V
Optimum Operating Current(Imp) 2.20A
Open Circuit Voltage(Voc) 21.83V
Short Circuit Current(Isc) 2.40A
Mechanical Characteristics
Cell Type Mono-crystalline 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*62.5mm
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
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.
Royal Power C2004(S) is full featured, user friendly, green environmental friendly product, for multi-purpose use like camping, emergency light, home decor, work, study, travel convenience etc. with Solar panel for solar charging.
Specifications:
-With more than 600mAh high rated capacity hermetical rechargeable lead acid Battery.
-The long life battery is able to be circularly used for 250 times between charge and discharge.
-High Solar panels, monocrystalline silicon is applied for the long service life, environmental protection and energy saving, convenient and practical, elegant and novel.
- 1W super bright high power LED.
-The desk lamp using 6 pcs patched LED lamps which are brighter and lighting longer than general LED lamps.
-Would be a perfect combination of solar energy and communication charging scope more extensive, such as: no electricity, less electricity, home, outdoor, travel, gift giving etc.
User Instructions:
-Push the plug perfectly when you charge it. Insert it directly in the socket with AC110V-220V/50Hz and the charging indicator lighting. Keep charging about 12 hours.
-Solar charging in the sun light and the light is enough corresponding charging indicator light (bright), charging 12 hours or so, can use 3 hours (advice on outdoor range).
-When the ON/OFF key is pushed forward, the torch LED light is ON and when it is pushed back, desk lamp LED lights is ON. To stop light push the ON/OFF key to the middle.
-With full charging, flashlight illumination can be continuous used 6 hours; Desk lamp illume is about 6 hours of continuous use.
Note: If the rechargeable battery is completely dried up, i.e. when there is no power left, you cannot charge unit using in-built solar panel directly. Please recharge the torch by using the main power for 1 hour (minimum) before charging the unit by using in-built solar panel. Never keep the torch in complete discharged state as it can affect battery life. Recharge the battery once in three months for at least 10 hours when not in use.
Caution:
-Please full charge the battery for one time before you use it to ensure the work life.
-Please charge the battery immediately when the light is down.
-As not to affect vision, please do not flash it directly into eyes.
-When charging outdoor, keep the product away from water or rain, and keep the ON/OFF key in off state while charging.
-Don’t charge the battery exceed 20 hours.
-Please turn off the torch while charging.
Package Dimensions: 21x9x6 cm
Torch Dimensions: 15x6x6 cm
Weight: 160g
