product description

• Upgraded metallurgical-grade (UMG) silicon (also known as UMG-Si) solar cell is being produced as a low cost alternative to polysilicon created by the Siemens process. UMG-Si greatly reduces impurities in a variety of ways that require less equipment and energy than the Siemens process.[10] It is about 99% pure which is three or more orders of magnitude less pure and about 10 times less expensive than polysilicon ($1.70 to $3.20 per kg from 2005 to 2008 compared to $40 to $400 per kg for polysilicon). It has the potential to provide nearly-as-good solar cell efficiency at 1/5 the capital expenditure, half the energy requirements, and less than $15/kg.[11]Base stations - for mobil and internet provider

• Military and Paramilitary base stations

• United Nations and other Humanitarian Aid & Relief Agencies

• Mining Contractors (exploration/drilling)

• Emergency Services (Natural Disaster Organisations)

• Road, Bridge, Pipeline Construction Organisations

product characteristic

The E-series photovoltaic module comes with a 90% (12-year) and 80% (25-year) of rated minimum peak power warranty and a 10-year warranty on workmanship and materials

Positive power tolerance 0 to +5W

10 year product workmanship warranty
 Upto 25 year linear power warranty of minimum peak power
 Proven eld performance worldwide

 Internal by-pass diodes across 20 series cells resists effects of shading
 Passed 3rd party testing: Salt spray and Ammonia resistance
 Conforms to UL 1703, ULC-ORD-C1703-01 and CE

detail parameter

technological process

package&delivery

we pack goods with pallets and carton box

each one will be carefully examined by our staff.