Power Optimisers
Power optimisers are a type of inverter that is used in conjunction with a solar panel system. These work by optimising or boosting the current that is being fed to the central inverter. They are more cost-effective than micro-inverters and more efficient than traditional string inverters. These are explained as DC-DC converters, working to change the voltage. They collect and then feed the property’s solar energy production.
Power optimisers tend to be located behind a solar panel, but they can’t convert electricity on their own. The power needs to be transmitted to a central inverter to complete the conversion process. Power optimisers generally only need to be added to solar panels that are directly impacted by shade.
Power optimisers aren’t a strict requirement, but they do have their advantages. They’re ideal for buildings or homes that have inconsistent shading and those that have more complex roof layouts. If you want to ensure your solar system is as efficient as possible, contact us for an evaluation. We can advise on the areas that may be impacted by your surroundings and the optimisers that may be best suited to your needs.
FAQs
Power optimisers are designed to boost solar panel capabilities. They’re ideal for roofs that are partially or heavily shaded in certain areas. You would only need to attach power optimisers to solar panels that don’t get full sun during the day.
Most solar power optimisers come with a 10 – 25 warranty, offering you many years of energy savings. They’re also easy to install and uninstall, so you can take them with you to a new home if need be.
Power optimisers ensure that all your solar panels are working as efficiently as possible, including those that receive more shade during the day. They’re also a good investment if you have a more complex roof layout, boosting the efficiency of your entire solar power system.
A micro inverter will convert DC energy into AC energy at the panel site. Power optimisers, on the other hand, are located behind a solar panel and will boost the efficiency of a panel – it won’t be able to convert electricity alone. Power optimisers work with inverters to complete the energy conversion process.
The average power optimiser costs about £40, but keep in mind that you won’t need an optimiser for every solar panel, only the panels that don’t get as much sun. If your roof receives enough sun throughout the day, you may not need power optimisers at all. If you’re feeling unsure about the efficiency of your solar panels, contact Eco Home Group.
