High reliability:
- With DC fuse
- With DC surge protection Device
- With DC circuit breaker or DC load isolation switch.
Strong adaptability:
- Ip65 design, waterproof, anti dust and anti ultraviolet.
- Strict test for high and low temperature, used widely.
- The simple installation, the simplified system wiring, the convenient wiring.
- The box body is made of cold rolled steel and other metal materials.
Flexible configuration:
- Used for single crystal silicon solar modules, polycrystalline silicon solar modules, thin film solar modules.
- Current rating of the photovoltaic fuse, circuit breaker, load isolation switch is modified.
Specification
| 8 string solar combiner box | ||
| Electric Parameter | System Max DC voltage | 1000V |
| Max input current for each string | 15A | |
| Max input strings | 8 | |
| Max output switch current | 125A | |
| Number of Inverter MPPT | N | |
| Number of Output Strings | 1 | |
| Lighting Protection | Category of test | II grade protection |
| Nominal discharge current | 20KA | |
| Max Discharge current | 40KA | |
| Voltage Protection level | 3.8KV | |
| Max continuous operating voltage Uc | 1050V | |
| Poles | 3P | |
| Structure Characteristic | Plug-push module | |
| System | IP grade | IP65 |
| Output switch | DC isolation switch(standard) DC circuit breaker(optional) |
|
| SMC4 Waterproof Connectors | Standard | |
| PV DC fuse | Standard | |
| PV surge Protector | standard | |
| Monitoring Module | Optional | |
| Preventing diode | Optional | |
| Box material | Metal | |
| Installation method | Wall mounting | |
| Operating Temperature | -25°C-+55°C | |
| Elevation of temperature | 2KM | |
| Permissible relative humidity | 0-95%, no condensation | |
Intelligent Solar combiner box
combiner box with intelligent monitor unit
16 strings solar combiner box
Non-intelligent DC combiner box
10 channel DC combiner box