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Lecheng Intelligence Technology (Suzhou) Co., Ltd.
Phone
+86-17751173582
The OT-MCTA-100T Outdoor Multi-Channel Photovoltaic Module Steady-State Test System is designed for outdoor field testing, long-term aging studies, and real-environment performance validation of photovoltaic modules and small PV devices.
Its biggest advantage is the ability to support up to 100 simultaneous outdoor test channels. This gives the system an industry-leading high-throughput capability that is rarely seen in current PV aging platforms. For perovskite, thin-film, and small PV module development, researchers can compare more samples under the same outdoor conditions, greatly improving data efficiency and shortening reliability validation cycles.
The system combines multi-channel electronic loads, real-time MPPT algorithms, I-V curve testing, environmental monitoring, automatic data saving, labeling, and remote transmission to an indoor host. It continuously tracks voltage, current, power, maximum power point data, solar irradiance, module temperature, and ambient humidity under natural sunlight conditions.
The system supports MPPT maximum power point tracking and I-V curve forward/reverse sweep testing, helping users monitor real outdoor power generation performance over time. It can automatically save, label, and transmit test data to the indoor host, reducing manual operation during long-term outdoor testing.
Environmental monitoring is also integrated into the system. Solar irradiance, module temperature, and ambient humidity are recorded together with electrical data, making it easier to analyze how outdoor conditions affect module degradation and performance drift.
100-Channel High Throughput: Supports up to 100 channels for large-scale outdoor comparison testing.
Real Outdoor Validation: Uses natural sunlight to obtain field-level performance data.
Real-Time MPPT Tracking: Continuously tracks true power output of each PV module.
Complete Data Traceability: Electrical and environmental data are recorded together.
Outdoor-Ready Structure: IP67 waterproof cable interfaces with waterproofing, heat dissipation, and dehumidification design.
The OT-MCTA-100T is suitable for:
Perovskite solar cell outdoor stability testing
Thin-film PV module aging studies
Small photovoltaic module performance validation
Outdoor MPPT performance monitoring
PV material screening and process reliability testing
Long-term power degradation analysis
University laboratories and photovoltaic R&D centers
| Category | Specification |
|---|---|
| Model | OT-MCTA-100T |
| System Structure | Outdoor Unit + Indoor Host |
| Compatible Cell Size | 100 × 100 mm, Customizable |
| Light Source | Outdoor Natural Sunlight |
| Test Channels | Up To 100 Simultaneous Channels |
| Optional Scanning | 8-Point Sequential Scanning Per Channel |
| Test Functions | Real-Time MPPT + I-V Forward/Reverse Sweep |
| Electrical Range | 20 V / 1 A |
| Measurement Accuracy | 0.02% + 0.05% F.S. |
| Irradiance Monitoring | 0.1 W/m² Accuracy, 5–10 Min Per Point |
| Temperature Monitoring | -10°C To 150°C, ±1°C |
| Humidity Monitoring | 15–100 RH%, ±2 RH% |
| Outdoor Protection | IP67 Cable Interfaces, Waterproof, Heat Dissipation, Dehumidification |
40px
80px
80px
80px
Lecheng Intelligence Technology (Suzhou) Co., Ltd.
Phone
+86-17751173582