CSA PV Solar Panels

download csa solar panel brochure

170W-185W are our most popular models based on customer feedback

Our new 200 watt csa model will be available early 2010

Note these panels have a optimum operating voltage of 35 volts

If you are looking for Non CSA PV panels go here

Reason your next Solar PV Panel will be from WSE

Price

Same module size

Same exposure time

10% more power output

Long Life

CSA Approved

Made of CSUN SE high efficiency solar cells

WSE CEEG SE modules can deliver you 10% higher effeciency

MORE from the excellent performance under the low light condition and hot spot effect

LESS degradation under light exposure.

MORE - LESS = ? You know how to choose!

Solar PV Panel Features

• High conversion efficiency;

• Excellent performance under low lighting conditions;

• Low hot spot effect, due to low reverse current density;

• Low degradation under light exposure;;

• which is very close to the power from the cells before encapsulation;

• 5-year hardware warranty;

• 25-year power output warranty

Main factors that affect PV conversion efficiency are as:

• The number of minority carriers crossing the PN junction in unit time:

• The electrical resistivity of metal electrode.

 
 SE solar cell adopts deep and shallow junction tructures, which mainly 
improve conversion efficiency from some aspects such as:

1. The shallow junction with light diffusion of cell activeareas make the number of minority carrier through PN junction more than common;

2. The voltage between the shallow junctions of metal cotact area increases the power of minority carriers;

3. The deep junction with heavy diffusion of metal electroad areas ensure the lower contact resistance between metal and semiconder.