Internal power, no need for external auxiliary power supply;To meet the application requirements in areas without electricity
In order to reduce the connection line between photovoltaic(solar) modules and inverter, easy maintenance, improve reliability, increase the DC convergence equipment between photovoltaic(solar) modules and inverter;The advanced digital technology is used to monitor the electrical parameters of the bus box and to realize data communication through cable.
Functional features of solar pv Combiner Box
1.Integrated photovoltaic special lightning protection device, full range of lightning protection, anti-connection reverse function, 16 channels monitoring system
2. Equipped with special photovoltaic fuse overcurrent protection device, the system is more secure
3 IP65 high protection level, suitable for complex outdoor environment
4.With 8/16 series of products, flexible scheme configuration
5 Internal power, no need for external auxiliary power supply;To meet the application requirements in areas without electricity
System maximum dc voltage
Maximum input current for each string
Maximum inputs strings
Maximum outpot swithc current
Number of inverter MPPT
Number of output strings
Category of test
2 grade protection
Nominal discharge current
Maximum discharge current
Voltage pretection level
Maximum continuous perating voltage Uc
DC isolator switch(standard)/DC circuit breaker(optional)
MC4R waterproof connectors
PV DC fuse
PV surge protector
Wall mountion type
Elevation of temperature
Permissible relative humidity
0-95%, no condensation
With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.
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.
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.