Mechanical load testing machine for photovoltaic modules

Standard

• IEC 61215: Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval
• IEC 61646: Thin-Film Terrestrial Photovoltaic (PV) Modules – Design Qualification and Type Approval
• IEC 62782: Dynamic Mechanical Load Testing for Photovoltaic Modules
• UL 1703: Flat-Plate Photovoltaic Modules and Panels
• CE Certification (Conformité Européenne)

Product Advantages

1. Multi-Standard Compliance
   • 5,400 Pa Forward / 2,400 Pa Reverse Loading: Replicates snow/wind loads per IEC 62782.
   • 1,000 Pa Dynamic Testing: 1,000-cycle fatigue simulation for hail/debris impact.
2. Ultra-Precise Control
   • 0.1N Force Feedback: Low-friction cylinder ensures ±5% pressure accuracy.
   • 7+3s Cycle Timing: Mimics real-world pulsating wind loads.
3. Automated Testing
   • Programmable Cycle Count: 1–99,999 cycles with auto-stop at failure.
   • AI-Powered Failure Detection: Real-time EL imaging correlation for crack analysis.
4. Safety First
   • Emergency Shutoff: Dual redundant safety circuits with load cell override.
   • Overload Protection: 6,000 Pa max pressure cutoff.
5. Modular Design
   • Quick-Change Fixtures: Adapts to framed, frameless, and flexible PV modules.
   • Expandable Test Area: Up to 3.0m × 2.0m for large-format modules.

Product Features

• Dual-Mode Operation: Static/dynamic load testing with auto-switching.
• 10” Touchscreen HMI: Preloaded IEC/UL test sequences with customizable pressure profiles.
• Remote Monitoring: Wi-Fi/Ethernet connectivity with SMS/email alerts for failures.
• Self-Calibrating System: Auto-tare and linearity checks before each test.
• Rust-Resistant Frame: 304 stainless steel construction with epoxy coating.

Technical Parameters

Accessories Included

1. Testing Kit:
   • 4x PV module clamping fixtures (adjustable for 16–40 mm frames).
   • 10x load distribution pads (anti-skid rubber).
2. Software Suite:
   • License key for LoadTest Pro (Windows/Linux).
   • 1-year free access to cloud-based fatigue analysis tools.
3. Calibration & Safety:
   • NIST-traceable pressure gauge.
   • Safety harness kit for large modules.
4. Maintenance Kit:
   • Spare O-rings and cylinder seals.
   • Machine cleaning solution (non-corrosive).
5. Documentation:
   • Multilingual quick-start guide (printed + digital).
   • Compliance certificates for IEC/UL/ISO standards.