As the professional manufacture, we would like to provide users with safe, concise, beautiful and applicable ZHECHI Electric®Solar Energy System Combiner Box.
The ZHECHI Electric® Solar Energy System Combiner Box is suitable for inverter (MAX input voltage DC1000V,4PV input channel, 1 output channel, single MPPT inverter). Box body is made of PVC engineering materials,with test for fire retardant, Temperture rise,anti impact, anti ultraviolet, and other testing.
IP65 protection grade.
●High reliability
With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.
●Strong adaptability
IP65 desigh,waterproof,anti dust and anti ularaviolet.
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, cicuit breaker, load isolation switch is modified.
| Name | ZSGF-PV12/1 | |
| Electric parameter | ||
| System maximum dc voltage | / | 1000 |
| Maximum input current for each string | 10A | |
| DC fuse rating | 15A | |
| No. of input/output array | 3 | |
| Number of Iutput strings | 12 | |
| Number of Output strings | 1 | |
| Max diameter of each input cable(mm) | 10mm | |
| Max diameter of each input cable(mm) | 40mm | |
| Communication interface | Rs485 Modbus | |
| Voltage protection level | 2.8kV | 3.8kV |
|
Maximum continuous operating voltage Uc |
630V | 1050V |
| Poles | / | / |
| Structure characteristic | ||
| System | ||
| Protection grade | IP65 | |
|
MINI Circuit breaker |
SM1-225/4P/DC1000V | |
| SMC4 Waterproof Connectors | Standard | |
| PV dc fuse | Standard | |
| PV surge protrctor | SUP4-S40/3PDC1000V | |
| Monitoring module | / | |
| Preventing diode | / | |
| Box material | Cold rolled steel box | |
| Installation method | Wall mounting type | |
| Operating Temperature | –25℃~+70℃ | |
| Elevation of temperature | 2km | |
| Permissible relative humidity | 0-95%,no condensation | |
| Flame retardance comform to IEC60695-2-11, ULsubject to 94V-2 | ||
| Width*High*Depth(mm) | 640*450*180 | |
