040 375 4245Solar Inverters
A solar inverter, also known as a photovoltaic (PV) inverter, is an essential component of any solar energy system. It converts the variable direct current (DC) output generated by photovoltaic solar panels into utility frequency alternating current (AC), which can be fed into a commercial electrical grid or used by a local off-grid electrical network.
As a critical part of a photovoltaic system, solar inverters enable the use of standard AC-powered equipment, making them indispensable for both residential and commercial applications. These inverters are equipped with specialized functions, including maximum power point tracking (MPPT) to optimize energy production and anti-islanding protection to ensure safety during grid outages.
Given that inverters are typically installed outdoors, they must withstand harsh weather conditions such as rain, humidity, and extreme heat. This durability is crucial, as they often generate thousands of watts of power for extended periods—up to 10 hours a day. For these reasons, investing in a high-quality inverter and, if possible, mounting it in a sheltered location is vital to ensuring long-term performance and reliability.
Solar Inverter Types
String Solar Inverters
The most popular type of solar inverter. These inverters are connected to a string of solar panels linked together in series.
Hybrid Inverters
Hybrid or battery ready inverters combine a solar inverter and battery inverter together in one simple unit. Most can also provide a basic level of backup power in the event of the blackout.
Off-grid Inverters:
Off-grid or stand-alone power systems require powerful battery inverters with inbuilt chargers which can be setup as either AC or DC coupled solar systems.
Micro Inverters:
Also known as micros are very small solar inverters attached directly to individual solar panels. Since each micro inverter and panel operate independently, they are a great option for complex roof layouts and locations with shading issues.
