A part of your solar setup that you should never compromise with is the combiner box. It functions by bringing together the output of several strings. Not using the right combiner box can undermine the value of the entire setup. When choosing a solar combiner box, there are certain factors that you have to keep in mind. The scope and the type of solar project will determine which combiner box would suit you the best.
Some features that can help you find the best combiner box for your system based on the type of usage are:
Easy Installation: Simple deployment and installation are required in a combiner box. It has to be time-saving, cost-effective and easy to use. The device should have easy cable management and a design that makes installation and maintenance easier.
High performance: You need to choose a combiner box that performs the specific functions that you require. Every combiner box is designed for different specifications. Combiner boxes are designed differently for residential and commercial usage. Keep in mind the specific functions you require when selecting a combiner box.
Monitoring: Some combiner boxes allow wireless monitoring of current, voltage and temperature. This provides an alert in case there are any issues in the system early on, thus avoiding any major problem in the future.
Safety: A faulty or low-quality combiner box can lead to smoke or shooting flames. To avoid this, go with a combiner that is quality-assured. A combiner box can protect the system in case of any failure. This is why the overall safety of the system depends on the quality of the combiner that you use.
Devices with arc fault protection and rapid shutdown have become popular recently because of the countless advantages that they offer.
Other factors that influence the purchasing decision regarding a solar combiner box include price point and availability. Keep in mind the technical requirements of your setup and the long-term maintenance plan when choosing a combiner box. These tips will help you in making the right decision that will serve you well in the long run.