| 加工定制 | 否 |
|---|---|
| 输出频率 | 50~60（Hz） |
| 光电板功率 | 3400（Wp） |
| 主机输出容量 | 3000（W） |
| 产品认证 | CQC |
| 输出电压 | 220（V） |
| 品牌 | 三晶并网逆变器 |
| 型号 | Sununo-TL3KB |
产品简介
Sununo-TL3KB/4KB 光伏逆变器采用MPPT**大功率点跟踪器进行实时跟踪，国内**的MPPT自动跟踪技术，阴影下也能高效工作，实现系统发电量**。
宽输入电压范围使其适用于小型组串低压设备。完全密封的设计使这款逆变器能够适应恶劣的环境状况。重量轻盈、外壳坚固、易于安装、适合室内外使用。
灵活
■ 集成多国安规与并网标准
■ RS485/ 以太网/ Wi-Fi
■ 宽直流输入电压范围
■ IP65防护等级，适用于室内外安装
可靠
■ 全方位保护功能
■ 无风扇紧凑型设计
■ 世界**的元器件供应
高效率
■ **大效率97.7%
■ 欧洲效率97.1%
■ MPPT效率99.9%
选型参数表：
| Model | Sununo-TL3KB | Sununo-TL4KB |
| Input (DC) | ||
| Max. DC Power [W] | 3400 | 4500 |
| Max. DC Voltage [V] | 580 | |
| MPPT Voltage Range [V] | 120-500 | |
| Nominal DC Voltage [V] | 360 | |
| Start Voltage[V] | 150 | |
| Min. DC Voltage[V] | 100 | |
| Max. DC Input Current PV1 / PV2 [A] | 17 | 20 |
| Number of MPPT | 1 | |
| Number of DC Connection Sets per MPPT | 2 | |
| DC Switch | Optional | |
| Output (AC) | ||
| Rated AC Power [W] | 3000 | 4000 |
| Max. AC Apparent Power [VA] | 3300 | 4400 |
| Rated AC Current[A] | 13 | 17.4/ 161 |
| Max. AC Current [A] | 15 | 20.0 /161 |
| Nominal AC voltage/ range | 220V, 230V, 240V/180V-280V | |
| Grid frequency/ range | 50Hz, 60Hz/ ±5Hz | |
| Power factor,adjustable | >0.99 (full load) | |
| Total Harmonic Distortion (THDi) | < 2% | |
| Feed-in Phase / Connection Phase | 1/1 | |
| Efficiency | ||
| Max. Efficiency | 97.70% | 97.70% |
| Euro Efficiency (at 360Vdc) | 97.10% | 97.10% |
| MPPT Accuracy | >99.5% | |
| Protection | ||
| Internal Over-voltage Protection | Integrated | |
| DC Insulation Monitoring | Integrated | |
| DCI Monitoring | Integrated | |
| GFCI Monitoring | Integrated | |
| Grid Monitoring | Integrated | |
| AC Short Circuit Current Protection | Integrated | |
| Thermal Protection | Integrated | |
| Anti-island protection monitoring | AFD | |
| Interface | ||
| DC Connection | MC4/H4 | |
| LCD Display | LCD (16x2 Characters, Backlight) & LED (3 Lights) | |
| Display Language | English | |
| Datalogger & Communication | RS485 (Standard), Ethernet(Webserver embedded), WiFi(Optional) | |
| General Data | ||
| Topology | Transformerless | |
| Consumption at Night [W] | <0.2 | |
| Consumption at Standby [W] | 6 | |
| Operating Temperature Range | -20°C to +60°C(45°C to 60°C with derating) | |
| Cooling Method | Natural Convection | |
| Ambient Humidity | 0% to 98% Non-condensing | |
| Altitude | Up to 2000m (without power derating) | |
| Noise [dBA] | <30 | |
| Ingress Protection | IP65 (Indoor & Outdoor Installation) | |
| Mounting | Rear Panel | |
| Dimensions (W*H*D) [mm] | 450*375*177 | |
| Weight [kg] | 21 | |
| Standard Warranty [Year] | 5 (standard)/10/15/20/25 (Optional) | |
| Certificates | IEC62109-1/2, IEC61000-6-2/3, VDE0126-1-1/A1, G83/2, NRS 097-2-1, EN50438, TF3.2.1, UTE C15-712-1, IEC62116, IEC61727, PEA/MEA | |
| Remarks: | ||
| Meet the standard of specific Countries/Regions, the AC current per phase not exceeding 16A。 | ||
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