Feature(may vary by option.)

●Function: Installed between the solar panel and the solar inverter. The protection includes overvoltage and overload to extend the life of the solar system. It has over-voltage and over-current protection functions to avoid damage to solar system in case of failure; it is also used to reduce the connection between photovoltaic systems and inverters, optimize the system structure and improve the reliability and maintainability of the system.
●Safe and reliable: Equipped with a photovoltaic high voltage arrester, a DC fuse and a circuit breaker that provides short circuit error protection and lightning protection.
●IP65 waterproof and fireproof: The housing of this solar PV connection box is IP65 waterproof, suitable for indoor and outdoor use and can withstand all kinds of bad weather. The transparent cover makes it easy to control the status of the circuit breaker.
●Easy to install and use: Plug and play and pre-connected cables, provide a simple solution for connecting solar panels, simplify system wiring, independent fuse is safer.
●Wide applications: the solar connection box is suitable for electric photovoltaic systems and off-grid solar systems for generating solar energy. Widely used in industrial, commercial and residential photovoltaic systems.

[DC 1000 V  & 32 A |  2 in 1 out]




[DC 500 V  & 32 A |  2 in 1 out]





Description

Solar PV connection boxSolar PV connection box

The solar photovoltaic junction box is suitable for mains connected and off-grid solar power generation systems and can optimise the system structure, improve system reliability and maintenance, and optimise the photovoltaic system.

Input/Output 2 string/1 string
Maximum voltage 500 V
Max DC short-circuit current Per Input :15A (Changeable)
Maximum current output 32A
Impact resistance IK10
Cable input entry PG2.5-6 mm², MC4 2.5-6 mm²
Output Cable Gland PG2.5-6 mm², MC4 2.5-6 mm²
DC Circuit Breaker LQ17/LQB1
Rated Insulation Voltage(ui) 500 V
Rated Current(Le) 32A
DC Surgw Arrester ld40
Max Operation Voltage (Ucpv) 500 V
Maximum discharge current 40KA
DC Fuse Holder LQPV 1000VDC
Rated Working Voltage 500 V
Fuse Link 10 x 38 mm 10-30 A (optional)

Product features:

Product features:Product features:
Product features:Product features:

IP65 Waterproof Housing & Fire Resistant The housing of this solar PV junction box is IP65 waterproof, suitable for indoor and outdoor use and can withstand all kinds of bad weather. The transparent cover can check the status of the main switch and lightning protection. Built-in DC switchboards; overvoltage, overload, lightning protection, real-time detection, remote communication

Product details:Product details:

PV connection box 32A DC 500V, IP65 waterproof housing, input: 2 string output: 1 x G-string.

scenes to usescenes to use

WIDE APPLICATIONS

The solar connection box is suitable for electric photovoltaic systems and off-grid solar systems for generating solar energy. Widely used in industrial, commercial and domestic photovoltaic systems.