Rising electricity costs, growing household energy demand, grid instability, occasional power outages, and environmental concerns are challenges many families face today. Ensuring a reliable, uninterrupted power supply while keeping electricity bills under control has become a top priority for homeowners, which is why home energy storage systems are gaining popularity.
ROYPOW’s all-in-one residential energy storage systems provide an ideal solution, helping households optimize energy use, reduce reliance on the grid and diesel generators, and achieve true whole-home energy independence. Across Latvia and the UK, ROYPOW is empowering families to manage their energy needs efficiently, reduce electricity expenses, and enjoy a reliable, sustainable power supply at home.
Case 1: Clean, Uninterrupted Energy for a Latvian Cabin
A customer in Latvia chose a ROYPOW 5kW / 15kWh single-phase all-in-one residential energy storage system to pair with a 5kWp PV system, connected to the grid for self-consumption in his cabin. During the day, solar power directly supplies the load, while excess energy is stored in the battery. At night, the battery discharges to supply the load, ensuring uninterrupted electricity.
With this setup, the customer can enjoy a continuous 24-hour power supply, greatly reducing reliance on the grid and enhancing energy independence. In addition, the system significantly lowers electricity costs by avoiding high and fluctuating grid prices, while maximizing the use of clean energy, making the system operation more eco-friendly, quiet, and sustainable.
Case 2: Total Off-Grid Freedom for Another Latvian Cabin
Similarly, in another Latvian cabin, a customer installed a ROYPOW 3.6kW / 10kWh single-phase all-in-one residential energy storage system to achieve fully off-grid operation. All energy comes from solar power, with the PV system supporting the load and charging the battery during the day, while the battery discharges at night to provide power.
This system enables complete energy independence without relying on the grid. It provides 100% clean energy and stable, reliable power around the clock.
Case 3: Maximizing Savings and Security for a UK Home
A customer in the UK installed a 5 kW / 20 kWh single-phase all-in-one residential energy storage system, connected to both solar PV and the grid for their home. During the day, solar power directly supplies household electricity needs, while any excess energy is stored in the battery. In the evening or during peak electricity pricing periods, the family primarily draws power from the battery, reducing grid electricity consumption. In the event of a power outage, the battery also serves as a reliable backup source.
As a result, this setup lowers electricity costs by approximately 40–60% and increases self-consumption of solar energy to around 70%, while boosting household energy sufficiency. It also reduces reliance on conventional diesel generators, lowering both carbon and noise emissions, in line with UK environmental policies and supporting a greener and more sustainable future.
With ROYPOW’s innovative residential energy storage solutions, the future of sustainable, reliable, and independent home energy begins today.
