Solar Inverter Cabinet vs LV Switchgear
Many people confuse solar inverter cabinets with standard LV switchgear. While they look similar, they serve very different purposes. Understanding the difference helps you choose the right equipment.
Solar Inverter Cabinet
- Purpose: Connects PV inverters to the LV grid
- Features: DC input protection, AC output protection, anti-islanding, metering
- Used in: Solar power plants, PV farms
Standard LV Switchgear
- Purpose: Distributes power to multiple loads
- Features: Main breaker, multiple feeders, busbar
- Used in: Commercial buildings, industrial plants
Key Differences
| Feature | Inverter Cabinet | LV Switchgear |
|---|---|---|
| DC Input | Yes | No |
| Anti-Islanding | Yes | No |
| Feeders | 1-2 | 10-30+ |
About Electric-GS
Electric-GS manufactures both PV inverter cabinets and LV switchgear. Contact: info@electric-gs.com | +86 135 8897 8050 | Sister site.