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Testing of PV modules

The laboratory provides PV module testing service in accordance to IEC 61215, IEC 61730 and other international standards, using advanced module performance and reliability testing equipment to provide objective, impartial, accurate and reliable test reports for customers.

Our business covers:

2 Photovoltaic modules performance test;

2 Photovoltaic modules reliability test;

2 Photovoltaic modules acceptance testing.

We have a professional testing team, be ready to serve you at any time.

The following is our testing scope, welcome your inquiries. (Tel: +86 519-81581731 E-mail：[email protected])

Category	Product	Test items	Testing (method) standards
Photovoltaic (PV) modules	Crystalline silicon PV modules	Visual inspection	IEC 61215:2005 Crystalline silicon terrestrial photovoltaic (PV) modules – Design qualification and type approval
		Maximum power determination
		Insulation test
		Measurement of temperature coefficients
		Performance at STC and NOCT
		Performance at low irradiance
		Outdoor exposure test
		Hot-spot endurance test
		UV preconditioning
		Thermal cycling test
		Humidity freeze test
		Damp heat test
		Robustness of termination test
		Wet leakage current test
		Mechanical load test
		Hail test
		Bypass diode thermal test
	Flat-plate PV modules	Voltage, current and power measurements test	ANSI/UL 1703:2017 STANDARD FOR SAFETY Flat-Plate Photovoltaic Modules and Panel
		Leakage current test
		Strain relief test
		Push test
		Cut test
		Bonding path resistance test
		Dielectric voltage-withstand test
		Wet insulation-resistance test
		Reverse current overload test
		Terminal torque test
		Impact test
		Water spray test
		Temperature cycling test
		Humidity test
		Hot-spot endurance test
		Mechanical loading test
		Wiring compartment securement test
	Terrestrial PV modules	Visual inspection	IEC 61215-2:2016 Terrestrial photovoltaic (PV) modules - Design qualification and type approval - Part 2: Test procedures
		Maximum power determination
		Insulation test
		Measurement of temperature coefficients
		Performance at STC and NMOT
		Performance at low irradiance
		Outdoor exposure test
		Hot-spot endurance test
		UV preconditioning test
		Thermal cycling test
		Humidity-freeze test
		Damp heat test
		Robustness of terminations
		Wet leakage current test
		Static mechanical load test
		Hail test
		Bypass diode testing
		Stabilization
	PV modules	Visual inspection	IEC 61730-2:2016 Photovoltaic (PV) module safety qualification – Part 2: Requirements for testing
		Performance at STC
		Maximum power determination
		Durability of markings
		Sharp edge test
		Bypass diode functionality test
		Accessibility test
		Cut susceptibility test
		Continuity test of equipotential bonding
		Impulse voltage test
		Insulation test
		Wet leakage current test
Hot-spot endurance test
Bypass diode thermal test
Reverse current overload test
Module breakage test
Static mechanical load test
Materials creep test
Robustness of terminations test
Thermal cycling test
Humidity freeze test
Damp heat test
UV test
Cold conditioning
Dry heat conditioning
Crystalline silicon PV modules	Test methods for the detection of potential-induced degradation	IEC TS 62804-1:2015 Test methods for the detection of potential-induced degradation Part1: Cystalline silicon
PV modules	Ammonia corrosion testing	IEC 62716:2013 Photovoltaic (PV) modules - Ammonia corrosion testing
PV modules	Salt mist corrosion testing	IEC 61701:2011 Salt mist corrosion testing of photovoltaic (PV) modules

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