LC-SPV-ST-2525 Space Photovoltaic Module Stability Test System

Product Description

LC-SPV-ST-2525 Space PV Module Stability Test System is a turnkey laboratory solution that brings the critical elements of outer-space photovoltaic testing into one compact, highly integrated cabinet: Class A AM0 LED solar simulation, an ultra-wide temperature precision thermal stage, multi-channel electrical measurement, and intelligent automation software. It is designed for advanced space PV technologies such as GaInP₂/GaAs/Ge triple-junction cells and perovskite/silicon tandem cells, supporting device screening, long-term stability evaluation, and qualification-style verification. 

Traditional space PV test benches often suffer from scattered instruments, complex cabling, unstable interfaces, and time-consuming setup. LC-SPV-ST-2525 addresses these pain points through a plug-and-play cabinet architecture, improving test repeatability and lab efficiency, while reducing wiring errors and daily maintenance workload. 

To simulate the “space environment” in the most essential dimensions, the system combines:

• AM0 spectral fidelity (for extraterrestrial irradiance conditions)

• Extreme thermal cycling capability (for eclipse / sunlight transition conditions)

• High-precision electrical characterization (for I-V / MPPT and degradation tracking)

• Automation & data integrity (for long-duration and unattended experiments) 

Product Functions

1) Class A AM0 LED Solar Simulation (IEC 60904-9 Edition 3 AM0)

The integrated AM0 LED solar simulator provides Class A performance across spectral match, uniformity, and long-term stability, enabling accurate extraterrestrial PV characterization and aging studies.

AM0 Light Source Performance

This allows users to perform AM0 efficiency validation, light soaking, and performance drift studies with controlled, repeatable exposure. 

2) Ultra-Wide Temperature Precision Thermal Stage (-180°C to +150°C)

The precision photoelectric thermal stage supports extreme temperature simulation comparable to space thermal cycling conditions. Fast ramp rates help shorten test cycles, while high control precision supports reliable parameter comparisons.

Thermal Stage Capability

This module enables low-temperature performance mapping, thermal stress screening, and temperature-dependent degradation evaluation for space PV devices.

3) Multi-Channel I-V Scan, Hysteresis, and MPPT Tracking (1–9 Channels)

To increase throughput, the system supports 1–9 independent channels for parallel measurements. Each channel can run I-V scans and MPPT tracking, allowing fast comparison of multiple devices, recipes, or process conditions.

Electrical Measurement (Per Channel)

For perovskite and tandem devices, hysteresis loop scans help quantify instability effects related to ion migration or transient response, while MPPT tracking records realistic maximum-power behavior over time. 

4) Intelligent Automation, Visualization, and Report Generation

The system integrates an industrial PC and a high-definition display for stable long-term operation, remote control, and visualized data tracking. Automated sequence control supports 24/7 unattended tests with consistent execution and traceable data logs.

Automation & Software Functions

This enables long-duration stability studies (light soaking + thermal cycling) with reduced manual intervention and improved data integrity. 

Features

Integrated Cabinet Design (Plug-and-Play)

• One cabinet integrates light, thermal, measurement, and control.

• Reduces scattered instruments and complex wiring.

• Compact footprint improves lab space efficiency and professional appearance. 

True Space Condition Simulation

• Class A AM0 spectrum for extraterrestrial irradiance.

• -180°C to +150°C for extreme thermal environments.

• Supports qualification-oriented evaluation and degradation mechanism studies. 

Expandable Architecture

• 1–9 channels configurable for throughput needs.

• Optional modules: vacuum chamber and liquid nitrogen system to extend test capability for deeper space simulation scenarios. 

Technical Specifications & Compliance

Physical / Electrical / Environmental

Standards

Application Range

LC-SPV-ST-2525 is suitable for aerospace manufacturers, universities, and research institutes, covering the full workflow from R&D to certification-style verification:

• Material Screening & R&D: parallel high-throughput tests for perovskite/OPV and advanced space PV materials

• Long-Term Stability Evaluation: light soaking under AM0 and extreme thermal cycling from -180°C to +150°C; MPPT power degradation tracking

• Quality Certification & Final Validation: IEC/ASTM-aligned reports; traceable data for shipment validation and qualification readiness

• Supported technologies: III-V multi-junction, perovskite/silicon tandem, flexible thin-film PV 

Final Key Summary Table