BSQ Solar Environmental Chamber for Thermal Cycling and Humidity-Freeze Test

BSQ Solar Environmental Chamber for Thermal Cycling & Humidity-Freeze Testing

Built to meet rigorous international standards, the BSQ Environmental Chamber is designed to test the durability and reliability of photovoltaic modules under extreme environmental conditions. It complies with IEC61215-2 (MQT11, MQT12, MQT13, MQT21) and IEC61730-2 (MST51–MST56), ensuring comprehensive testing for thermal mismatch, fatigue, high humidity, and long-term moisture exposure.

Test Objectives:
Simulate repeated temperature fluctuations to assess thermal fatigue resistance
Evaluate performance under high temperature and humidity followed by freezing conditions
Test long-term resistance to moisture penetration

Key Features:
Energy-Efficient Design:
Utilizes advanced cooling control with thermal expansion valves, capillary tubes, and cold output—cutting energy use by up to 40% compared to traditional systems.

Smart IoT Integration:
Seamlessly connects with BSQ’s PID power supply and monitoring systems to form a local network. In case of equipment failure, the system can automatically shut down to protect personnel and test samples, aligning with the latest PID safety standards.