HBOWA Solar Combiner Box

For solar panel systems, you can install solar PV combiner boxes between solar panels and solar inverters for easy connecting wires installation and maintenance of the solar systems. According to the project requirements, you can connect the solar panels in the same specification in series or in parallel to the DC combiner box to get the solar panels’ string array, then connect them to the solar inverter to make a whole solar power system.

The photovoltaic combiner box has the following main advantages:

• Efficient Current Collection; It can concentrate the currents of multiple photovoltaic modules, reducing the amount of cables used, cutting down costs, and improving the transmission efficiency.
• Multiple Protection Functions; It is equipped with protection functions such as lightning protection, over-current protection, and reverse current protection, ensuring the safety of the system and prolonging the service life of equipment.
• Practical Monitoring Function; It can monitor parameters such as current and voltage in real time, facilitating fault diagnosis and ensuring the stable operation of the system.
• Good Expandability; With a modular design, it can be flexibly expanded or upgraded according to requirements.
• Convenient Installation and Maintenance; It has a simple structure, making installation convenient. It also has good protection performance, with a relatively low maintenance cost and difficulty, which contributes to the stability of the solar system.

The lightning-protected photovoltaic combiner boxes are designed according to your project, and protect overvoltage and overcurrent to avoid damage to PV solar panels and inverters in the event of failure. The combiner boxes are suitable for photovoltaic grid connected solar systems and photovoltaic off grid solar systems. We support customization, IP65 rate, are waterproof and dustproof, and complete in specification, feel free to contact us to get an instant inquiry now!