Feb 27 2010
Sunlight Solar Energy supplies the SunPower range of solar panels. The SPR-225 solar panel has a maximum efficiency of 18.1 per cent and is available in a black color. This panel comprises a sturdy anodized aluminum frame and a tempered front glass and is suitable for residential applications. The SPR-225 solar panel consists of 72 monocrystalline solar cells and has a total weight of 15 kilograms. The tempered front glass of the panel has an overall size of 3.2 millimeters, while the frame is manufactured using 6063 anodized aluminum alloy.
SPR-225 Solar Panels
The solar panel from Sunlight Solar Energy comprises an IP65 rated junction box that contains three bypass diodes. The SPR-225 solar panel is supplied along with output cables available in a length of 900 millimeters. It operates in temperature conditions ranging from -40 degrees centigrade to +85 degrees centigrade and has the capability to withstand hail of 25 millimeters at a speed of 23 meters per second.
The SPR-225 solar panel generates a maximum power of 225 watts at a maximum voltage and current of 41 volts and 5.49 amperes, respectively. The short circuit current and open circuit voltage are 5.87 amperes and 48.5 volts, respectively. The solar module from Sunlight Solar Energy generates a peak power per unit area of 181 watts per square meters. It has power, voltage and current temperature coefficients of -0.38 percent per degree centigrade, -132.5 millivolt per degree centigrade and 3.5 milliampere per degree centigrade, respectively.
Source: http://www.sunlightsolar.com