Solar PV combiner box with SPD

Product Introduction

 

This outdoor photovoltaic combiner box is a high quality choice for photovoltaic systems. It is specially designed for outdoor PV system,

1.The protection grade is up to IP65, which can effectively withstand the wind, rain, sand and dust and other harsh environments.

2. Each PV array is equipped with DC fuse protection, but also optional anti-reverse connection protection, for system safety plus double insurance.

3.DC voltage input range is wide, the maximum open-circuit voltage is 1000V, suitable for a variety of scenarios.

4.PV special high-voltage lightning protection, efficient lightning protection.

5. PG cable connector input, convenient and safe wiring.

6.PV special high-voltage circuit breaker control output, stable operation.

7.Output waterproof terminal, prevent rainwater intrusion.

8. Wall-mounted design, easy to install, can be quickly integrated into various types of photovoltaic projects, to provide a strong guarantee for the stable operation of the system.

 

Product Parameters

Type Designation	PVB-12	PVB-14	PVB-16	PVB-18
Max. PV Array Input String	12	14	16	18
Max. PV Array Voltage	1000Vdc or 1500Vdc Optional
Rated Current for Each String (Replaceable)	10A/15A	10A/15A	10A/15A	10A/15A
Rated Output Current	120A/180A	140A/210A	160A/240A	180A/270A
Input cable waterproof connector	PG9 (4mm PV cable)
Output cable waterproof connector	PG21
Output DC Circuit Breaker	Yes
PV special lightning protection module	Yes
Anti-reverse module protection	Optional
Communication interface (optional)	RS485
Protection Degree	IP65
Environment Temperature	－25～+60℃
Environment Humidity	＜90% No condensation
Altitude	≤3000m
Installation: indoors	Indoor/outdoor
Type of installation	Wall mount
Box material	Iron with powder coating