Pv String Combiner Box

CNKA pv string combiner box Introduction

In solar power generation systems, CNKA's PV string combiner boxes are crucial equipment for connecting solar panels and inverters. They facilitate the stringing together of multiple photovoltaic panels into a DC bus, while monitoring and controlling parameters such as current, voltage, and temperature.

CNKA pv string combiner box Parameter (Specification)

CNKA pv string combiner box Feature

1 Common tools suitable for processing can be used for production.

2 Utilizes materials with excellent cost-effectiveness that can withstand harsh environments.

3 Enhanced locking system upgrade.

4 Non-conductive properties.

5 Constructed from cold-rolled steel and other metal materials.

6 Equipped with DC fuses and lightning protection modules specifically designed for photovoltaic systems.

CNKA pv string combiner box Details

CNKA pv string combiner box Dimensions and wiring

CNKA pv string combiner box FAQ

Q: Do I need a PV combiner box?

A: In a regular household setting, a combiner box is not necessary as typically only 1 to 3 strings are used and directly connected to the inverter. However, for larger installations with 4 to 4000 strings, a combiner box is essential.

Q: What is a PV combiner box?

A: CNKA's PV combiner box is a distribution box specifically designed to manage DC power inputs from solar panels in a solar energy system. It contains DC breakers and consolidates multiple DC inputs from panels into a single DC output. This output is then directed to a charge controller or inverter, depending on the system configuration.

Q: What is the voltage rating of a PV combiner box?

A: CNKA's PV combiner box typically has a maximum voltage rating of 1000V, which meets the requirements for many projects. However, for projects involving solar panels with varying voltages, customized solutions may be necessary.