产品详细说明:
型号(Model):YHM240-30A 最大功率 Pm(W):240W 最佳工作电压 Vmp(V):29.4V 最佳工作电流 Imp(A):8.17A 开路电压 Voc(V):37.3V 短路电流 Isc(A):8.65A 外形尺寸 Size(mm):1640×990×50MM 使用温度 Operating T.:-40~80℃ 重量 Weight(kg):20KG
YHM系列太阳能电池组件由高效率进口(或国产)单晶(或多晶)硅太阳能电池片串并联,用高透光率低铁钢化玻璃、抗老化EVA及优良耐火、高绝缘性TPT热压密封而成,周边加装阳极氧化(或电镀抛光)优质铝合金边框,具有光电转换效率高、使用寿命长、电气性能衰减小、抗风、抗冰雹能力强、安装方便等特性。 产品符合国际标准并通过专业权威机构测试认证(SGS、IEC、CE、TüV、ROHS),广泛应用于太阳能照明、灯具、户用供电、公路交通、通迅、气象、建筑及光伏电站等领域。
Maximum Power(W) | 225W | 230W | 235W | 240W |
Optimum Power Voltage(Vmp) | 28.5V | 28.9V | 29.1V | 29.4V |
Optimum Operatige Current(Imp) | 7.90A | 7.96A | 8.08A | 8.17A |
Open Circuit Voltage(Voc) | 36.4V | 36.7V | 37.0V | 37.3V |
Short Circuit Current(Isc) | 8.52A | 8.55A | 8.60A | 8.65A |
Solar Cell: | 156*156Mono/Polycrystalline silicon | |||
Number of Cell(pcs) | 6*10 | |||
Brand Name of Solar Cells | ----Cell | |||
Size of Module(mm) | 1650*990*50 | |||
Caple & Connector Type | Pass the TUV Certificate | |||
Front glass | 3.2mm tempered glass | |||
Frame | Anodized aluminium frame | |||
Encapsulation material | Ethylene Vinyl Acetate(EVA) | |||
Rear cover | Dupunt Tedlar+PET Film Dupunt Tedlar(TPT) | |||
Weight Per Piece(KG) | 20 | |||
Junction Box (protection degree/number of diodes) | IP65 rated/6pcs | |||
Tolerance Wattage(e.g.+/-5%) | ±5% | |||
Front Glass Thikness(mm) | 3.2 | |||
Temperature Coefficients of Isc(%)℃ | +0.041 | |||
Temperature Coefficients of Voc(%)℃ | -0.33 | |||
Temperature Coefficients of Pm(%)℃ | -0.48 | |||
Temperature Coefficients of Im(%)℃ | +0.04 | |||
Temperature Coefficients of Vm(%)℃ | -0.38 | |||
Temperature Range | -40°C to +85°C | |||
Surface Maximum Load Capacity | 2400Pa | |||
Allowable Hail Load | 23m/s ,7.53g | |||
Bypass Diode Rating(A) | 12 | |||
Warranty | 90% of 10 years,80% of 25 years. | |||
Standard Test Conditions | AM1.5 1000W/㎡25 +/-2°C | |||
Packing | Carton/Pallet | |||
1*20 | 202 pcs | |||
1*40STD | 504 pcs |
太阳能电池板结构:
1)Glass-3.2mm钢化玻璃
2)EVA-高温加热下融化,与钢化玻璃和电池片粘合,冷却后固化。
3)Cells-单晶电池片和多晶电池片,串联增加电压,并联增加功率。
4)EVA-高温加热下融化,与电池片和背板TPT粘合,冷却后固化。
5)TPT-聚氟乙烯复合膜,具有良好的抗环境侵蚀能力,俗称“背板”或“背膜”。
6)Frame-铝型边框