Smart energy systems for storage and use of renewable energy
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We are a manufacturer of BMS systems and battery storage systems made from second-life battery cells. Our products offer solutions for efficient management and storage of renewable energy. We use recycled batteries from electric vehicles and extend their lifetime in stationary applications. In doing so, we contribute to environmental protection and reduced energy costs.
One of our specific energy storage applications with a second-life battery is the i3 Energy Storage project based on the BMW i3. We use the batteries from these electric cars and turn them into home energy storage – which can serve as a backup or support for solar panels. The i3 Energy Storage offers robustness and automotive quality that guarantee long life and reliability.
Want to learn more about our BMS and battery storage systems? Take a look at our products or contact us!
1PS BMS is a complete solution for management of high-voltage and low-voltage battery energy storage installations. It provides precise cell monitoring and balancing as well as overall battery protection against overcurrent, short circuit failures, overdischarge and other common problems. All presented in a modern UI and expandable to your needs.
Our clients have successfully converted their BMW i3 and Chevrolet Volt battery packs
into a home energy storage units using the 1PS BMS.
For BMW i3 battery packs we offer a complete conversion of the battery to an energy storage device.
Each battery cell is different and behaves different over time. Some cells do not cope with uneven charge and discharge cycles. It is recommended to watch over every cell in battery, monitor its health and charge/discharge it if its unbalance is too high. CMS does it all automatically and without you noticing.
Optimally balanced battery provides greater capacity than unbalanced. Battery behaves like a chain – weakest cell determines capacity of whole battery. Similarily, when some cells are overcharged, their lifespan shortens. Automatic balancing is a simple way to get maximum from your battery.
1PS BMS is accurately measuring charged and discharged energy and provides charts and statistics.
Precise and very fast protection against high loads, overheating and other risks and failures.
Our products can be used in both off-grid and grid-tied environment
Utilize your solar installation to 100%
From simple 24V lead acid installation to large 1000V Li-ION pack
We made our products in cooperation with worldwide partners, but prefer local sourcing when available
All the data stays on your device and never leaves it. No internet connection is necessary for operation. It is recommended for updates though.
When internet is available, user can download new updates and features into his device when required.