Photovoltaic module hot spot durability test chamber

NegotiableUpdate on 05/26

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

This equipment is a specially designed hot spot durability test chamber for the photovoltaic module industry in Hangzhou Jiuhuan. Referring to standards such as IEC 61215-2005, IEC 61646-2008, IEC 61730:2-2004, UL 1703-2004, automatic monitoring of temperature and light irradiance is possible; Configure a radiometer to control and calibrate irradiance, ensuring it remains stable at the illuminance level, while also controlling the testing time. The instrument is used to determine the ability of components to withstand hot spot heating effects, which may cause welding melting or packaging degradation. Mismatching or cracking of batteries, failure of internal connections, partial shading or dirtying can all cause this defect.

Product Details

Photovoltaic module hot spot durability test chamberTechnical Parameter

Effective irradiation area: 2000 × 1000mm (W × D)
Radiation intensity: controllable within 1000W/m2/310-2800nm
Radiation intensity: continuously adjustable, ensuring a uniformity of ± 5% (Class B) in the irradiation of the test plane
Test temperature: 25~50 ℃
Irradiance and temperature control method: industrial control touch screen+PLC programmable controller
I-V output: upper computer

Photovoltaic module hot spot durability test chamberequipment introduction

1. Light source:
Due to the requirement for experimental irradiance of 1000W/m2/295~3000nm (spectral matching level B), the effective irradiation area is 2m × 1m, maintaining uniformity within ± 5%.
Shangqun Technology's hot spot durability testing machine uses original imported light sources and EPS to irradiate photovoltaic modules, with a total testing time of 5 hours.

Light source power: 700~1000KW/unit
Lamp lifespan: 1000 hours warranty
Spectral calibration range: 310~2800nm

2. Electrical control:
Industrial control touch screen+PLC programmable controller automatic control
Storage and printing functions for irradiance, temperature, I-V working curves, and data.
It can be changed to PC computer control according to user requirements, with a Windows XP operating interface. The software interface can be adjusted on-site according to user needs.

3. Material for making the box:
The inner lining of the box is made of SUS304 # stainless steel plate
The shell is made of SUS304 # stainless steel plate with wire drawing treatment or cold-rolled steel plate with electrostatic spraying

4. Overview of the whole machine:
Interior dimensions: approximately W2200mm x D1100mm x H1000mm
Dimensions: Approximately W2290mm × D1400mm × H1500mm

5. Host requires working environment conditions:
Power requirement: 380V ± 5%, single-phase three wire, 50Hz.
Usage environment: 5-35 ℃, low humidity, about 300mm away from the wall, good ventilation, clean indoor environment.

6. Instrument accessories
Equipped with a UV radiometer