May 31 2010
CentroSolar offers the SOLARA SM420SP solar module. This module is equipped with unique mono-crystalline back contact type of solar cells and offers 20% energy efficiency. This solar module utilizes a range of light and temperature constants and delivers maximum energy output in all types of weather conditions.
SOLARA SM420SP Solar Module
This module features a solid hollow spaced frame for improved strength and allows easy simplified mounting. The silver colored frame is made of strong anodized aluminum. The frame can be installed using clamps.
The IP65 type of junction box utilized in the SOLARA SM420SP is waterproofed and allows quicker interconnection between the panels. The cell interconnections with in-plain strain relief extend improved reliability. The dimension of this solar module is 1182 x 562 x 40 mm and weighs 8.5 kg. The glass used in the solar module has a thickness of 4.0 mm. The average expected daily output of this module is 420 Wh/d, its maximum offered power is 105 Wp, voltage at peak power is 19.8 V, open circuit voltage is 23.4 V, peak power current is 5.3 A and its short circuit current is 5.9 A. The temperature coefficient voltage of this unit is -60.8 mV/K and its power temperature coefficient is +2.3 mA/K. The maximum system voltage of this system during off-grid conditions is 12 V.
The SOLARA SM420SP module offered by CentroSolar is suitable to use with off-grid systems and vehicles.