Manufactur standard Poly-crystalline Solar Panel 40W to France Factory
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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of
Manufactur standard Poly-crystalline Solar Panel 40W to France Factory, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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
Sun is the power house of universe. It is the ultimate source of global energy, which can be utilized directly without disturbing the nature’s cycle. Our mission is to harness this divine Source of energy for the well being of mankind, nation & universe.
Sudarshan Saur came into existence on the foundation of this belief that our product is not merely an appliance that supplies hot water, but an everlasting fruitful investment.
The Solar Water Heating Systems from Sudarshan Saur are specially designed to satisfy the needs of Indian families, Hospitals, Hostels, Industries, etc. These systems are ideal for the Indian society because they are highly economical demand very low maintenance, cost effective and more importantly they help to reduce the increased load on traditional means of Power such as electricity, LPG and wood fire.
Since 1989, we made lives of more than 50,000 families easier! and saved money for them. Thanks to world class & highly efficient Flat Plate Collector-Solar Water Heating Technology and latest innovative Evacuated tube collector (ETC) technology. When thousands of families start thanking us with smile, we get inspired, to do more! And better ! Solar water heating systems use free heat from the sun to warm domestic hot water. A conventional boiler or immersion heater can be used to make the water hotter, or to provide hot water when solar energy is unavailable.Solar water heating systems can achieve savings on your energy bills. Based on the results of our recent field trial, typical savings from a well-installed and properly used system are £60 per year when replacing gas heating and £85 per year when replacing electric immersion heating; however, savings will vary from user to user.Typical carbon savings are around 230kg CO2/year when replacing gas and 500kgCO2/year when replacing electric immersion heating.According to mechanical engineers at the University of Wisconsin’s Solar Energy Laboratory, an average four-person household with an electric water heater needs about 6,400 kilowatt hours of electricity per year to heat their water. Assuming the electricity is generated by a typical power plant with an efficiency of around 30 percent, it means that the average electric water heater is responsible for about eight tons of carbon dioxide (CO2) annually, which is almost double that emitted by a typical modern automobile. The same family of four using either a natural gas or oil-fired water heater will contribute about two tons of CO2 emissions annually in heating their water.USE SOLAR WATER HEATER This product should be Inastalled on Every Home it will save your money,Your time,Your extrawork,your home, yourarea, your city ,your country And last but not least OUR WORLD.
