Showing posts with label Solar Energy. Show all posts
Showing posts with label Solar Energy. Show all posts

Monday, July 25, 2011

Looking a Solar Panel for Bird's House

Found this on the net.

Product Description

Metec Solar power station is ranging from 20watts to 10KW.
50watts=50watts solar panel
10kw=10kw solar panel

OFF-GRID SOLAR power SYSTEM 1000W (can be changed into on-grid according customer needs)
Characteristics
1) Can provide electricity for6-8h/days
2) Can guarantee that two consecutive rainy days of normal power supply.
3) Solar modules for peak power: 1000 Wp.
4) The output voltage to: 220 VAC +10% (Or 115VAC +10%)
5) Max Peak Power in one days (6-8 Hours) 6000-8000W
6) The maximum power load for the system: 800 W.
7) Protection: Battery Charger Protection, Battery Low Voltage Protection, Overload Protection

Short Circuit Protection, Thermal Protection, Fault Indication Function
1000W solar system can power the following
20 Energy Saver Bulbs
1 Radio or CD/DVD player
4 Fan
1 Refrigerator
1 Desktop / Laptop
1 20" Colour TV

Major Component
1)10PCS* Solar Modules 100w 17.2V 5.81A Polycrystalline (Mono crystalline )
2)1set * Solar Charger Controller 12V/24V 50Amps
3)1set * Solar Inverter Pure Sine Wave 24V 1000W
4)12PCS* Deep Cycle Battery Maintenance-free 12V 100AH
5)1set* Cable, Connector

Tuesday, April 19, 2011

Solar Energy

Simple solar system

Solar system

Solar energy, radiant light and heat from the sun, has been harnessed by humans since ancient times using a range of ever-evolving technologies. Solar radiation, along with secondary solar-powered resources such as wind and wave power, hydroelectricity and biomass, account for most of the available renewable energy on earth. Only a minuscule fraction of the available solar energy is used.

Solar powered electrical generation relies on heat engines and photovoltaics. Solar energy's uses are limited only by human ingenuity. A partial list of solar applications includes space heating and cooling through solar architecture, potable water via distillation and disinfection, daylighting, solar hot water, solar cooking, and high temperature process heat for industrial purposes.To harvest the solar energy, the most common way is to use solar panels.

Solar technologies are broadly characterized as either passive solar or active solar depending on the way they capture, convert and distribute solar energy. Active solar techniques include the use of photovoltaic panels and solar thermal collectors to harness the energy. Passive solar techniques include orienting a building to the Sun, selecting materials with favorable thermal mass or light dispersing properties, and designing spaces that naturally circulate air.

Wikipidia
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