The photovoltaic grid - connected box is used to connect and regulate the interface between photovoltaic power generation systems and the power grid. It has a compact design and integrates components such as circuit breakers, fuses, contactors, and meters. This enables comprehensive monitoring, protection, and control of the power output of the photovoltaic system.
Photovoltaic panels generate direct current (DC). After conversion to alternating current (AC) by an inverter, the grid - connected box measures parameters like current and voltage. Once these parameters meet the required standards, it safely injects the power into the grid. As such, it serves as a crucial device for ensuring the stable operation of photovoltaic systems and facilitating power transmission.
Stylish and compact, the box is crafted from corrosion - resistant material with a scratch - resistant, durable surface.
Integrates functions like real-time monitoring, precise control, and reliable protection for photovoltaic power output.
Highlights high reliability, excellent electrical safety, and stable operation across diverse conditions.
Suitable for residential rooftop photovoltaic systems, commercial solar power plants, and industrial photovoltaic power generation projects.
| Product Model | HY-BW | |
| In(A) | 10A~400A | |
| Ue(V) | 380V | |
| Rated Frequency (Hz) | 50 | |
| Enclosure Dimensions(mm*mm*mm) | Height (1500) 400 - 2200; Width (810) 300 - 1200; Depth (380) 200 - 600 | |
| Electrical Service Life (times) | 10000 | |
| Icw(A) | 10kA, 17kA | |
| Ics(A) | 6kA, H 10kA | |
| Ui(V) | 500V | |
| Uimp(kV) | 4kV | |
| Electrical Clearance | ≥10.0mm | |
| Creepage Distance | ≥12.5mm | |
| Operation Mode | Manual | |
| Mounting Type | Fixed | |
| Installation Location | Indoor | |
| Enclosure Material | Metal | |
| Pollution Degree | 3 | |
| Protection Level | Installed inside the distribution box | IP65 |
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