Product Description

What is a Solar Photovoltaic Junction Box?

Solar Photovoltaic Junction Box is a wiring device to ensure the orderly connection and junction function of photovoltaic modules. The device can ensure that the photovoltaic system is easy to cut off the circuit during maintenance and inspection, reduce the scope of power failure when the photovoltaic system fails, and improve the safety of solar panels and the entire photovoltaic power station.

Factory assembled Solar Photovoltaic Junction Box solutions for all residential, commercial and utility-scale applications. Depending on the application, the Solar Photovoltaic Junction Box is equipped with monitoring devices that measure current, voltage and temperature to ensure the availability of the string and maximize the power generation.

What are the functions of the Solar Photovoltaic Junction Box?

1.Photovoltaic cell series open alarm, status detection with switching input, used to collect DC circuit breaker, lightning arrester and other components of the action status with relay output, can be set to the point mode, used to drive the automatic opening and closing of DC circuit breaker to provide temperature, irradiation, wind speed and other types of sensor input interface.

2.Can output DC24V power supply to the external sensor power supply local digital tube cycle display of each channel input current, and has the automatic shutdown energy-saving display mode RS485 interface, support Modbus RTU communication protocol, communication address, baud rate, data mode can be freely set.

The price of Solar Photovoltaic Junction Box

Affected by the application environment, the Solar Photovoltaic Junction Box does not belong to a standard product, which is a non-standard customized product, and its price is also changed by the customer's requirements for accessories and supporting, and there is no fixed price. If you would like to know the latest prices, please contact us to make an inquiry.

Solar Photovoltaic Junction Box supplier

SHZPower is a high-tech enterprise specializing in cabinet system solutions. Our main products are Electrical Automation, High and Low Voltage Switchgear, Box-type Substation, Transformer, Solar Photovoltaic Junction Box, Distribution Cabinet and so on. Widely used in industrial intelligent manufacturing, new energy, transportation, medical technology and communication in the field of modern control and information box technology. To provide customers with professional and personalized design, and is good at high load bearing, high temperature, high humidity, high corrosion environment of high protection grade product design and production. If you are looking for a high quality and durable Solar Photovoltaic Junction Box, please feel free to contact us.

Product name	Solar Photovoltaic Junction Box
Model number	PVX
specification	4
PV array input voltage range	DC24-1500V
Number of photovoltaic array input paths	4-loop - 24 loop
Maximum current per circuit	32A
Class of protection	IP65
Ambient temperature	-25～+70℃
Ambient humidity	0～99％
Anti-reaction device	Selective configuration
Status indication and lightning count	Selective configuration
Data Acquisition Module	Selective configuration
Wireless data transmission unit	Selective configuration
Computer monitoring software	Selective configuration