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UL3703: Standard intended for Photovoltaic Module Basic safety Overview: UL3703 masks the safety needs for photovoltaic (PV) modules and devices. It focuses in ensuring that solar modules can endure environmental conditions and even operate safely above their intended lifetime. Key Points: Mechanical Integrity: Tests intended for strength against blowing wind, snow loads, in addition to mechanical stresses. Power Safety: Ensures proper insulation, grounding, and even protection against electrical problems. Fire Safety: Measures the module's resistance to fir