For most households, a solar Battery Energy Storage system on the roof can reduce its electricity bill by up to 60 % or more, depending on how much energy you consume during the day. In general, the installation of solar energy alone can reduce your electricity costs by 50 to 70 %.
In addition, there are now many “intelligent” devices that can be switched on or activated with timers to function if there is excess solar energy instead of sending them to the network for very little yield.
For some people, the value and the security of a reliable, sustainable power supply outweigh the costs by far.
One of the cost-effective available systems with batteries and inverters is installed between the modules, which store the direct current directly from the modules, which means that it can store and use solar energy generated during the day.
It is generally cheaper to install a solar system on the roof during the day and operate efficient devices or to heat hot water than to store excess energy. For example, it is possible to operate energy-intensive devices such as dishwashers, heating machines, air conditioning systems, and washing machines during the day.
When the stored energy is exhausted, the network is available as a backup so that consumers can enjoy the best of both worlds. Hybrid systems are also able to charge the batteries with cheap night electricity (usually after midnight until 6 a.m.).
Our BESS Battery Energy Storage for home can save both energy from solar production and from the network. You are able to provide a power -independent power supply even if you have a power failure. It enables home-owners to get electricity from the network in times of low electricity prices.
It is not known that several small house batteries can stabilize the network by selling electricity back at peak times (e.g. during heat waves), which means that there is no need for expensive gas emergency power plants that are only operated on several days a year.