太阳能光伏板产品技术说明书
Solar Photovoltaic Panel Technical Description
一、产品概述 / 1. Product Overview
本公司提供多种高效太阳能光伏板，广泛应用于户用分布式电站、工商业屋顶电站、大型地面电站、农光互补、渔光互补及BIPV（光伏建筑一体化）等领域。产品采用高品质单晶硅/多晶硅电池片，通过先进的封装工艺制成，将太阳能转化为直流电能，具备高转换效率、低衰减率、优良的弱光响应及高可靠性，满足全球不同气候条件下的发电需求。
Our company supplies a wide range of high-efficiency solar photovoltaic panels, widely used in residential distributed power stations, commercial and industrial rooftop power stations, large-scale ground-mounted power stations, agrivoltaics, aquavoltaics, and BIPV (Building Integrated Photovoltaics). The products are made of high-quality monocrystalline/polycrystalline silicon cells and manufactured using advanced encapsulation technology to convert sunlight into DC electricity. They feature high conversion efficiency, low degradation rate, excellent low-light response, and high reliability, meeting power generation requirements under various global climate conditions.
二、主要产品分类 / 2. Main Product Categories
| 产品类别 | English Category | 中文说明 | English Description |
|---|---|---|---|
| 单晶硅光伏板 | Monocrystalline Silicon Panels | 转换效率高，外观美观，适用于空间有限的场景 | High conversion efficiency, aesthetic appearance, suitable for limited space |
| 多晶硅光伏板 | Polycrystalline Silicon Panels | 性价比高，工艺成熟，广泛应用于大型电站 | Cost-effective, mature technology, widely used in large-scale power stations |
| PERC 高效光伏板 | PERC High-Efficiency Panels | 背面钝化技术，提升光电转换效率与低光性能 | Passivated emitter rear cell technology, improving efficiency and low-light performance |
| TOPCon 光伏板 | TOPCon Panels | 隧穿氧化层钝化接触，更高效率，更低衰减 | Tunnel oxide passivated contact, higher efficiency, lower degradation |
| HJT 异质结光伏板 | HJT Heterojunction Panels | 双面发电，温度系数优异，适合高温高辐照地区 | Bifacial power generation, excellent temperature coefficient, ideal for high-temperature high-irradiation areas |
| 双面双玻光伏板 | Bifacial Double-Glass Panels | 背面可接收反射光，提高发电量，耐候性更优 | Backside captures reflected light, increasing power output, superior weather resistance |
三、产品特点 / 3. Product Features
- 高转换效率：组件效率可达21% ~ 24%（TOPCon/HJT） / High conversion efficiency: module efficiency up to 21%~24% (TOPCon/HJT)
- 低光衰：首年衰减≤2%，逐年衰减≤0.55%，25年保证输出功率≥84.8% / Low degradation: first-year ≤2%, annual ≤0.55%, 25-year power output ≥84.8%
- 优异的弱光性能：在阴雨、清晨、傍晚等弱光条件下仍能稳定发电 / Excellent low-light performance: stable power generation under cloudy, early morning, and twilight conditions
- 抗PID性能：通过抗PID测试，适用于高湿高温环境 / Anti-PID performance: passes PID test, suitable for high humidity and high temperature environments
- 机械强度高：通过5400Pa雪载、2400Pa风载测试，适应恶劣气候 / High mechanical strength: withstands 5400Pa snow load and 2400Pa wind load tests for harsh climates
- 双面发电可选：双面组件背面增益可达5%~25%，提升系统发电量 / Bifacial option: rear-side gain of 5%~25% increases total system output
四、综合技术参数表 / 4. General Technical Parameter Table
| 项目 Item | 参数/说明 Specification |
|---|---|
| 产品名称 Product Name | 太阳能光伏板 / Solar Photovoltaic Panel |
| 电池片类型 Cell Type | 单晶 / 多晶 / PERC / TOPCon / HJT / Monocrystalline / Polycrystalline / PERC / TOPCon / HJT |
| 功率范围 Power Range | 100W ~ 700W（单板） / 100W ~ 700W (per module) |
| 组件效率 Module Efficiency | 18% ~ 24%（视技术类型而定） / Depending on technology |
| 工作温度范围 Operating Temp. | -40°C ~ +85°C |
| 最大系统电压 Max. System Voltage | 1000V / 1500V DC |
| 功率公差 Power Tolerance | 0 ~ +5W 或 ±3% / 0 ~ +5W or ±3% |
| 首年衰减 First-year Degradation | ≤2% |
| 逐年衰减 Annual Degradation | ≤0.55% |
| 25年功率保证 25-year Power Warranty | ≥84.8% |
| 连接器类型 Connector Type | MC4 兼容 / MC4 compatible |
| 认证 Certifications | TÜV, IEC 61215, IEC 61730, CE, UL, CQC, ISO 9001等 |
五、常见材质与结构说明 / 5. Common Material & Structure Description
| 部件 Component | 材质 Material | 特性 | Features |
|---|---|---|---|
| 电池片 Cells | 单晶硅 / 多晶硅 / N型硅片 | 高光电转换效率，低衰减 | High conversion efficiency, low degradation |
| 玻璃 Glass | 超白钢化玻璃 (3.2mm / 2.0mm 双玻) | 高透光率 ≥91.5%，抗冲击 | High transmittance ≥91.5%, impact resistant |
| 封装胶膜 Encapsulant | EVA / POE | 抗PID，耐老化，高透光 | Anti-PID, anti-aging, high transparency |
| 背板 Backsheet | TPT / PET / 玻璃 (双玻) | 绝缘性，耐候性，水汽阻隔 | Insulation, weather resistance, moisture barrier |
| 边框 Frame | 阳极氧化铝合金 (厚度可选) | 轻质高强度，耐腐蚀 | Lightweight, high strength, corrosion resistant |
| 接线盒 Junction Box | PPO 材料，IP68 防护 | 防水防尘，带旁路二极管 | Waterproof, dustproof, with bypass diodes |
六、典型产品参数 / 6. Typical Product Parameters
1）单晶硅PERC组件 (182mm 电池片, 550W) / Monocrystalline PERC Module (182mm cells, 550W)
| 项目 Item | 参数/说明 Specification |
|---|---|
| 最大功率 Pmax | 550W |
| 开路电压 Voc | 49.5V |
| 短路电流 Isc | 14.0A |
| 最大功率点电压 Vmp | 41.5V |
| 最大功率点电流 Imp | 13.25A |
| 组件效率 Module Efficiency | 21.3% |
| 外形尺寸 Dimensions | 2278 × 1134 × 35 mm |
| 重量 Weight | 28.5 kg |
2）TOPCon 双面双玻组件 (210mm 电池片, 670W) / TOPCon Bifacial Double-Glass Module (210mm cells, 670W)
| 项目 Item | 参数/说明 Specification |
|---|---|
| 最大功率 Pmax | 670W |
| 开路电压 Voc | 45.5V |
| 短路电流 Isc | 18.5A |
| 组件效率 Module Efficiency | 21.6% |
| 双面率 Bifaciality | 80% ± 5% |
| 外形尺寸 Dimensions | 2384 × 1303 × 35 mm |
| 重量 Weight | 38.5 kg |
3）HJT 异质结组件 (182mm 电池片, 590W) / HJT Heterojunction Module (182mm cells, 590W)
| 项目 Item | 参数/说明 Specification |
|---|---|
| 最大功率 Pmax | 590W |
| 组件效率 Module Efficiency | 22.8% |
| 温度系数 Temp. Coefficient (Pmax) | -0.26%/°C |
| 双面率 Bifaciality | 90% ± 5% |
| 首年衰减 First-year Degradation | ≤1% |
| 逐年衰减 Annual Degradation | ≤0.375% |
| 30年功率保证 30-year Power Warranty | ≥88% |
七、典型使用场景 / 7. Typical Applications
- 户用分布式光伏系统 / Residential distributed PV systems
- 工商业屋顶电站 / Commercial and industrial rooftop power stations
- 大型地面电站 / Large-scale ground-mounted power plants
- 农光互补 / 渔光互补 / Agrivoltaics / Aquavoltaics
- 光伏建筑一体化 (BIPV) / Building Integrated Photovoltaics (BIPV)
- 离网系统 / 光伏储能系统 / Off-grid systems / PV storage systems
- 光伏车棚 / 光伏充电桩 / Solar carports / EV charging stations
八、质量控制 / 8. Quality Control
产品从电池片分选、自动串焊、层叠、层压、装框、固化、测试到包装，全过程实施严格的质量控制体系。关键检测包括：EL测试（隐裂检测）、绝缘耐压测试、湿漏电流测试、功率标定、紫外老化测试、热循环测试、湿冻测试、机械载荷测试等。所有产品均通过TÜV、IEC、UL等国际权威认证，并提供25年线性功率质保及12年产品工艺质保。
The products undergo strict quality control throughout the process from cell sorting, automatic stringing, layup, lamination, framing, curing, testing to packaging. Key inspections include: EL testing (micro-crack detection), insulation withstand voltage test, wet leakage current test, power calibration, UV aging test, thermal cycling test, damp heat test, and mechanical load test. All products have passed international certifications such as TÜV, IEC, UL, and come with 25-year linear power warranty and 12-year product workmanship warranty.
九、未完全展示说明 / 9. Note on Incomplete Display
太阳能光伏板技术路线多样，除上述典型产品外，还包括柔性组件、半片组件、叠瓦组件、智能组件（带优化器）、彩色组件（BIPV专用）、轻质组件等。根据项目地形、气候、安装方式及电网要求，可提供定制化光伏解决方案。如需更专业的产品选型，建议按“户用分布式、工商业分布式、地面电站、BIPV、离网系统”等类别分别建立独立技术页面。
Solar photovoltaic panel technology varies widely. In addition to the typical products listed above, they include flexible modules, half-cut modules, shingled modules, smart modules (with optimizers), colored modules (for BIPV), and lightweight modules. Customized PV solutions can be provided based on project terrain, climate, installation method, and grid requirements. For more professional product selection, it is recommended to create separate technical pages for categories such as residential distributed, commercial distributed, ground-mounted power plants, BIPV, and off-grid systems.
十、技术声明 / 10. Technical Statement
以上技术参数及说明为常规参考信息，具体产品功率、效率、尺寸、电性能参数及认证以实际订单、产品规格书及双方确认的技术协议为准。安装使用前请遵守国家及地方相关电气安全规范，确保系统设计合理，避免遮挡、热斑等影响发电性能。
The above technical parameters and descriptions are for general reference only. Specific product power, efficiency, dimensions, electrical parameters, and certifications shall be subject to the actual order, product datasheet, and technical agreement confirmed by both parties. Please comply with relevant national and local electrical safety codes before installation and use, and ensure proper system design to avoid shading, hot spots, and other factors affecting power generation performance.