Preparation:
1. IEC standard: IEC retesting guideline; PV, Simulator, MU IEC standard: IEC 60891: IEC 60904-1: IEC 60904-2: IEC 60904-3: IEC 60904-5: IEC 60904-6 IEC 60904-7 IEC 60904-8 IEC 60904-9 IEC 60904-10 DIN V VDE 0126-3 DIN V VDE 0126-5 TUV 2 Pfg 1169 DIN EN621091-1 (VDE0126-14-1) and EN50178 EN 50262: 1998+A1+A2 IEC 60529 EN 12975 EN 12976 Thermal Solar systems and components EVA: peel test and 电池板复合凝胶含量 Degrees of protection provided by enclosure Requirements for cable gland for electrical installation Connectors for photovoltaic systems-safety requirements and tests Requirements for junction boxes for use in photovoltaic systems Requirements for cables for use in photovoltaic systems Requirements for Inverter in photovoltaic system Temperature and irradiance correction to measured I-V characteristics of crystalline silicon photovoltaic devices Measurement of PV current-voltage characteristics Requirements for reference solar cells Measurements principles for terrestrial photovoltaic solar devices with reference spectral irradiance data Determination of equivalent cell temperature (ECT) of PV devices by the open-circuit voltage method Requirements for reference solar modules Computation of spectral mismatch error introduced in the testing of a photovoltaic device Guidance for the measurements of spectral response of a photovoltaic device Solar simulator performance requirements Methods of linearity measurements
UL Standard: UL 1703 UL 790 UL 1741 UL 4703 UL 512 UL 1446 UL 514C UL 94 UL 746D UL 746B UL 746A UL 746C UL 796 UL 790 UL 1439 UL 310 UL 486A UL 486B Fire test Inverters, Converters, Controllers and Interconnection system equipment for use with distributed energy resources Cable for photovoltaic systems Fuse-holders Systems of insulation materials-General Nonmetallic outlet boxes, flush-device boxes, and covers Tests for flammability of plastic materials of parts in devices and appliance 聚合物材料标准 – 成品零件 (Polymeric Materials – Fabricated Parts) 聚合物材料标准 – 长期特性评估 (Polymeric Materials – Long Term Property Evaluations) 聚合物材料标准 – 短期特性评估 (Polymeric Materials – Short Term Property Evaluations) 聚合物材料 – 用在电气设备的评估 (Polymeric Materials – Use in Electrical Equipment Evaluations) 印刷电路板安全标准 (Printed-Wiring Boards) 屋顶覆盖材料的耐火测试 (Standard Test Methods for Fire Tests of Roof Coverings) 设备边缘锐度的测试 (Tests for Sharpness of Edges on Equipment) 电气快速连接端子标准 (Electrical Quick-Connect Terminals) 铜导体(铜片)用接线器和焊片 (Wire Connectors and Soldering Lugs for Use with Copper Conductors) 铝导体(铝片)用接线器 (Wire Connectors for Use with Aluminum Conductors) UL 44 UL 83 UL 498 UL 1977 Wet leakage current 1000V, 2 min; Connector immersed in the solution; One polarity IEC 500V, 2min; Connector above solution; Both polarity; UL Purpose To evaluate the insulation of the module under wet operating conditions and verify that moisture from rain, fog, dew or melted snow does not enter the active parts of the module circuitry, where it might cause corrosion, a ground fault or a safety hazard. Insulation test Leakage current 2Vmax+1000, 1min-> 1000V, 2min; One polarity Testing voltage: System voltage; Both polarity; All accessible parts and surfaces to be tested; Accessible conductive frame, pan, or the like < 10uA; Dielectric test Bonding withstand A class: 4 Vmax+2000 B class: 2 Vmax+1000 path 2 Vmax+1000, 1min (<50uA) Both polarity; 2 x fuse rating (r<0.1ohm); Whether module is sufficiently well insulated Influence of relative humidity; Determine exposed conductive surfaces can 热固性绝缘电线电缆标准 (Thermoset-Insulated Wires and Cables) 热塑性绝缘电线电缆标准 (Thermoplastic-Insulated Wires and Cables) Attachment plugs and receptacles UL standard for safety component connectors for use in data, signal control and power appliances resistance (Resistance part) between grounding be adequately grounded terminal and any accessible conductive Ground Continuity IEC 61730-2: 1.5 x fuse rating, 2min; Reverse overload current IEC 61730-2: 1.35 x fuse rating, 2 hours; Any blocking diode to be defeated; Irradiance 5mV/cm2 Bypass diode thermal To obtain Vd versus Tj characteristics by test least squares-fit curve; To assess the adequacy of the thermal design and relative long-term reliability of the by-pass diodes used to limit the detrimental effects of module hot-spot susceptibility. Impulse voltage: on module less 1.35 x fuse rating, 2 hours; Any blocking diode to be defeated; Irradiance than 5mV/cm2 on module less To determine the acceptability of risk of ignition or fire from reverse from reverse than condition 整个组件覆盖铜箔（铜箔上有导电胶）、 铜箔接脉冲电压仪负极；组件引出端子接脉冲电压仪正极； A级：8000v脉冲电压 B级：6000v脉冲电压 To verify the capability of solid insulation of the module to withstand over-voltage of atmospheric origin; Also cover over-voltage due to switching of low voltage equipment Determine whether any front and rear surface made of polymeric materials are capable of withstanding routine handling during installation and maintenance without exposing personnel to danger of electric Cut susceptibility
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