General Features
● IP65 protection
● Special PV surge protection device, fuses and circuit breaker
● High performance voltage/current sensor, High precision measurement
● Real-time monitoring to the status of fuse, breaker, and SPD
● Alarms for PV array and blown fuse
● RS485 and Modbus-RTU communication protocol
● Wireless module, remote controller for breaker（optional）
Technical parameters
| Model | GSC08-M | GSC12-M | GSC16-M | GSC08 | GSC12 | GSC16 |
| Parameter | ||||||
| Max. PV string parallel inputs | 8 | 12 | 16 | 8 | 12 | 16 |
| Rated current for each string | 10 / 15A(Replaceable) | |||||
| Operating voltage range | 200~1000Vdc | |||||
| System power | From PV array | - | ||||
| Communication | RS485/Modbus-RTU protocol, 9600bps | - | ||||
| Insulation resistance | ＞100MΩ | |||||
| Physical | ||||||
| Dimension W*D*H (mm) | 600*240*640 | 720*200*514 | 600*240*640 | 720*200*514 | ||
| Weight (Kg) | 26 | 35 | 24 | 33 | ||
| Environment | ||||||
| Operating temperature | -40°C~﹢65°C | |||||
| Protection rating | IP65 | |||||
| Humidity range | 0~95%(non-condensing) | |||||
| Altitude | 3000m | |||||