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Solar panels

Trina Solar

Smart Energy Together

Quality

TESTING	GLOBAL STANDARD	RELIABILITY	WARRANTY
30	1st	3rd Party	25
In-house quality tests	PV company to receive UL's Client Test Data Program Certification	Verified PAN files for all products	Years of quaranteed performance

Photovoltaic projects rely on high quality products that stand the test of time for project inputs ranging from engineering design to project financing and more. Relative to industry peers, Trina products have a strong track record of reliability and performance in the field. As a vertically integrated company, Trina tightly controls quality at every step from silicon crystallization to module deployment in the field. Ultimately Trina quality is guaranteed by a 25-year industry leading warranty.

Silicon Quality

Purity testing
Electrical properties test

Wafer Quality

Material properties test
Electrical properties test
Geometry test

Cell Quality

Visual inspection
Electrical parameter test
Peeling test
EL test

Module Quality

Requirements:

Test	Trina	IEC	UL
Mechanical load	5400Pa	2400Pa	1436Pa
UV	60kWh/m²	15kWh/m²	N/A
Thermal cycling	300 cycles	200 cycles	200 cycles
Humidity freeze/Humidity	15 cycles	10 cycles	10 cycles
Damp heat	1500 hrs	1000 hrs	N/A
Reverse current overload	200%	135%	135%
Material HAST	Yes	No	No