IEC 61215 MQT 13 Damp Heat tester chamber for solar panel reliability test

Damp Heat Test Chamber for Solar Panels assists in developing cost-effective and reliable PV modules and solar panels for the energy industry.

The Solar Panel Damp Heat Test Chamber can customize the size of the sample rack according to the PV panel size and can perform 85℃ 85 RH tests.

PV Test:Suits various size PV modules;
Test Temperature: 85℃±2℃;
Relative Humidity: 85%±5%;
Test Duration:1000h;
Panel Capacity:4 / 6 / 8 / 10 / 12 Pieces;
Standard:IEC61215,IEC61646,IEC62688, UL1703,
Free calibration

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Description

IEC 61215 UL damp heat thermal cycling test chamber /climatic test chambers

Brief Introduction for PV Modules test standards:

The designed usage time for solar cell module is about 20~30years , and the reliability test is the simulation of the earth's surface photovoltaic modules (crystalline silicon and amorphous silicon thin film, concentrating) design verification, can let the module long-term operating more than 20 years in a general climate , specification requires that solar cells module do test below :

Thermal cycle test;
Humidity-freeze test;
Damp Heat;

To confirm the solar cell can withstand high temperature and high humidity level with the minus temperature influence, as well as for repeated change caused by the temperature and thermal fatigue failure, in addition to determine solar cells resistant to moisture long-term penetration ability of the test equipment design and ability to meet the relevant standards below:
(IEC61646 , IEC61416 ,IEC61215 , UL1703 , IEC62108 , IEEE1513 ,IEC61730 etc ) .ower :IEC62108 , IEEE1513

Damp Heat :
Condition :temperature 95 ±2 ºC , humidity: 95% ±5% R.H.
Testing last for 1000h ,
Purpose:To determine the ability of the module to withstand the effects of long-term penetration of humidity.

Humidity-freeze test
Purpose:The purpose of this test is to determine the ability of the module to withstand the effects of high temperature and humidity followed by sub-zero temperatures.
Test points:
low temperature -40ºC,high temperature 85ºC
Max temperature rising speed rate:200ºC/Hour=3.33/min
Max temperature falling speed rate:200ºC/Hour=3.33/min

24 hours per cycle,testing for 10 cycles, 240 hours(10 days)

Temp. Cycle Compare	High Temp. High Humidity	Low Temp	Temp. Change Rate	Cycle No.
IEC61215	85ºC/85±5%(20h)	-40ºC(0.5~4h)	High Temp. Rise& Fall(100ºC/h) Low Temp. Rise& Fall(200ºC/h)	10
GB9535	85ºC/85±5%(20h)	-40ºC(0.5~4h)	High Temp. Rise& Fall(100ºC/h) Low Temp. Rise& Fall(200ºC/h)	10
IEC61646	85ºC/85±5%(20h)	-40ºC(0.5~4h)	High Temp. Rise& Fall(100ºC/h) Low Temp. Rise& Fall(200ºC/h)	10
GB18911	85ºC/85±5%(20h)	-40ºC(0.5~4h)	High Temp. Rise& Fall(100ºC/h) Low Temp. Rise& Fall(200ºC/h)	10
UL1703	85ºC/85±2.5%(20h)	-40ºC(0.5~4h)	High Temp. Rise& Fall(100ºC/h) Low Temp. Rise& Fall(200ºC/h)	10
IEC62108	85ºC/85±2.5%(20h)	-40ºC(0.5~4h)	High Temp. Rise& Fall(100ºC/h) Low Temp. Rise& Fall(200ºC/h)	20 40

IEC 61215 MQT 13 Damp Heat tester chamber for solar panel reliability test