12 Years Factory wholesale Poly-crystalline Solar Panel 5W for America Manufacturers
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Poly-crystalline Solar Panel 5W
Technical parameter
Maximum Power(W) 5W
Optimum Power Voltage(Vmp) 9V
Optimum Operating Current(Imp) 0.56A
Open Circuit Voltage(Voc) 10.8V
Short Circuit Current(Isc) 0.62A
Mechanical Characteristics
Cell Type Polycrystalline
No of Cell 18 (3x6pcs)
Dimensions 175x270x18mm
Weight 0.65KGS
Front Glass 3.2mm,High Transmission, Low Iron,Tempered Glass
Temperature and Coefficients
Operating Temperature(°C): -40°C ~ + 85°C
Maximum System Voltage: 600V(UL)/1000V(IEC) DC
Maximum Rated Current Series: 10A
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*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
Solar Panels Birkenhead – FREE solar panel quotes at http://go-solar.uk
Are you on the lookout for local solar panel companies in the UK?
Perhaps you need to know how much do solar panels cost.
Read on for more details about solar panel installation.
Solar panels utilise a potent yet free energy source – our sun. In every hour, the sun sends more energy to our earth’s landmass than the world uses in a year.
There are two leading varieties of solar panels. Although they can appear similar, and each constitute panels on your roof, solar water heating and PV solar are quite different and so is the solar panel installation.
Solar PV panels utilise the radiant power from the sun and convert it into electricity for use in your house or business or export onto the national grid.
Solar panels are manufactured from a thin sheet of semi-conducting material between a sheet of glass and a polymer resin. When exposed to day light, the semi-conducting material is energised producing electricity.
There are 4 mains types of PV panels: mono-crystalline, polycrystalline, hybrid and amorphous silicon. Each are constituted from silicon, and vary in the way the silicon is fabricated.
Solar water heating panels take the light and heat radiated from the sun to heat up water in the heating system and hot water supply.
Solar panels merit considering if you have a primarily south facing roof with little or no shade, and you are not contemplating moving house in the immediate future.
You can add solar thermal panels to several existing hot water installations, but you’ll oftentimes|usually} need to install an extra cylinder for pre heated water. Discuss with your local solar panel installers for further details.
Advantages of solar PV panels include only day light is required to create energy, they can be fed in to the national grid and surplus electricity sold back to an electricity company, they can cut {a typical|an average| home electricity bill by about 40%, they provide additional income, as the Feed-in Tariff provides cash payments to households that produce their own electricity using a renewable technology.
Advantages of solar water heating systems include they may supply you with around one third of your hot water requirements, can save you around £65 to £125 from your water heating expenses, maintenance costs are quite low as most solar water heating systems come with a five to 10-year guarantee and need little maintenance, and in England solar water installations is no longer need planning permission in most instances – and Wales, Scotland and Northern Ireland are in the process of discussing introducing similar action.
So if you are looking for the best solar panel price or the cost of solar panels for your home or business, get a free quote at http://www.go-solar.uk
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Solar Panels Birkenhead
