Excellent service as usual !!
As default the batteries won't power your home due to the anti-islanding mode in your inverter. In simple terms, the anti-islanding mode in an inverter is a safety feature that helps protect the power grid and utility workers.
To understand it, let's start with what an inverter does. An inverter is a device that converts direct current (DC) electricity, such as the kind produced by solar panels, into alternating current (AC) electricity, which is what our homes and the power grid use. When you have solar panels installed, the inverter ensures that the electricity generated by the panels can be used to power your home or get sent back to the grid.
Now, the anti-islanding mode really only comes into play when there's a power outage or a fault in the grid. Normally, during such events, the power grid shuts down to protect workers who might be fixing the issue. However, if an inverter keeps supplying power to the grid while it's shut down, it can create a dangerous situation called an island.
An island occurs when a section of the grid is isolated and continues to receive power from an inverter, creating a "mini-grid" within the larger grid. This is dangerous because utility workers might think the grid is not energized and can get injured while working on the power lines.
To prevent this, inverters are equipped with anti-islanding mode. This feature constantly monitors the grid and detects when it's disconnected or experiencing a fault. When the inverter senses this, it immediately stops supplying power, essentially disconnecting itself from the grid. By doing this, it ensures that the inverter doesn't create an island and avoids any potential risks to utility workers.
In summary, the anti-islanding mode is a safety measure that prevents the inverter from supplying power to the grid during a power outage or fault, ensuring the safety of utility workers and protecting the integrity of the power grid.
Solar Panel installer in Derbyshire
As your local solar panel experts we are more than happy to anwser any questions you may have regarding Solar PV. For more information please contact our friendly team!