Beijing Genesis interoperability of PV combiner box

First, the product categories (a) non-intelligent use PC material shell or metal box spray and stainless steel spray (according to the environment or require guests to select). ZL7-63 photovoltaic DC circuit breaker breaker breaker or imported. (PV breaker selection Select the appropriate size of the voltage or current of PV-specific circuit breaker according to the client system open circuit voltage or current). Fuse uses LSZRD-10A, 12A, 15A 1000VDC PV-specific fuse. (According to the customer system current environment selection). Blocking diode (can be equipped) 1600VDC anti-anti-two. (B) the intelligent PV combiner box PV mine, AC and DC power distribution cabinet: high-performance components, intelligent, modular design. It has a high cost performance, beautiful appearance, easy installation, high efficiency and many other advantages. Especially the monitoring system uses 32 high-end DSP processor and LEM current sensors, can be recycled to monitor voltage and current for each channel, and through RS485 / RS232 digital communication interface, overcome the lack of a photovoltaic system battery monitoring, easy management and other defects. Photovoltaic systems are high-end products. u modular production, all of the major functional modules have a standard RS485 digital communication interface. u DC high voltage fuses choose domestic or imported fuse holders and the financial core. 1600VDC high voltage diodes. A high-voltage circuit breaker output 1000VDC domestic or imported; monitor system temperature, voltage and current of each branch, power and so on. With 2-way, multiple levels 4, 6, 8-way, 12-way, 16-way, etc. can be selected. u use outdoor rainproof wall structure, enclosure protection rating to IP65, with moisture, mildew, rodents function. Second, the functional characteristics of the product? Combiner box Mining protection class IP54, can meet the requirements of outdoor installation wall-enclosed type enclosures. ? Meet simultaneously access multiple solar cell strings, each of the positive and negative terminals connect one PV-specific fuse. ? Using PV dedicated high-voltage direct current fuse protection for both positive and negative; fuse voltage reaches DC 1000V or more (including 1000V). ? Use PV-specific high-pressure mine on the ground to meet the positive and negative ground, operating voltage of DC 1000V. ? Use the famous DC circuit breaker. ? Combiner box to access the maximum open circuit voltage of the solar cell strings (maximum DC voltage) of 1000V or more (including 1000V). ? Combiner Box control module uses reliable Honeywell Hall element (DC CT sensor) for each channel PV string current monitoring, alarm and local fault location and via RS485 serial communication. ? Can be achieved independently measuring the amount of current photovoltaic array. ? Analysis of the amount of current, a faulty alarm PV array. ? Combiner Box control module can measure the voltage of the PV array, battery plate temperature measurement, mine and the output opening of condition monitoring. ? The external interface has lightning protection. ? Can receive local monitoring device parameters are downloaded, analyzed and processed. ? Combiner box Communication power supply optional external 220V power supply or powered from the combiner box itself, if the power combiner box itself, the site may not be required for a separate power supply wiring. ? Combiner box can choose shielded twisted-pair communications or wireless communications, carrier communication, or if wireless communication carrier communication, the scene may not require separate wiring for communication.