Grid Backup Energy Storage Systems (UPS)
Introducing Grid Backup Energy Storage Systems (Grid Backup ESS) and UPS
Grid Backup ESS or UPS, what is the same, is a comprehensive solution that combines an AC Charger Inverter (Grid-Backup Inverter) and a Battery while remaining directly connected to the utility grid. In a mains-powered setup, the system ensures that the AC appliances are not interrupted even if the mains electricity is unstable, intermittent or the power is suddenly cut off. These systems are ideal for areas prone to power outages, like those experiencing load-shedding, where essential loads require dependable backup power. They are also beneficial in situations where night time power is necessary.
While solar panels and batteries are a great combination, it’s important to note that you don’t need solar panels to benefit from battery storage. Grid backup battery storage systems can operate independently of solar panels, known as standalone Grid Backup ESS. These standalone systems charge directly from the electric grid and store electricity for immediate or future use. This stored energy is crucial for keeping your home powered during outages or peak demand periods.
Electricity costs vary significantly depending on the time of year and day. In the UK, utility companies charge different rates for on-peak and off-peak hours, with higher rates during on-peak times. The "Octopus tariff" is an example of off-peak pricing. By installing a Grid Backup ESS, you can avoid on-peak rates. Your battery will draw power from the grid during off-peak hours, storing it for use later. This allows you to switch your home to battery power during on-peak hours, avoiding higher charges. This process can be automated with smart technologies, maximizing your savings.
Grid Backup ESS can quickly disconnect from the grid during an outage, supplying essential backup power to your home. This is especially valuable in anticipation of extreme weather conditions that may lead to grid failures. Pre-charging your batteries ensures a readily available backup source to keep your vital appliances running during a power cut. Additionally, the AC1 AC Charger Inverters are designed to work seamlessly with external backup generators, providing a continuous electricity supply during extended outages, even when battery storage runs low.
