Plug and play solution that combines bidirectional DC/DC converters with LiFePO4 battery modules.

The installation of lithium battery for a hybrid lead + lithium system for Elívere Solar is almost finished!.

With a mínimum investment they will obtain, among others, benefits such as:

• More energy available.
• Diesel generator usage reduction.
• Power failures reduction.
• Increased service life of the existing lead-acid battery.

Here below some technical data about the current installation, and the results after the optimization:

The solution includes a high-voltage Pylonthech battery solution combined with a bidirectional DC/DC charge and discharge converter.

By including 20% out of the total capacity in lithium batteries, the system can manage to increase the energy storage status by up to 40% in off-grid installations.

It is a plug and play solution that combines bidirectional DC/DC converters with Pylontech LiFePO4 battery modules using a customized control specially designed for the application.

The combination of batteries and converter will be used to increase de solar energy absorption between 50-100% allowing for an increase of daily energy consumption between 50 and 150% depending on weather conditions. The benefits obtained are achieved without drastically increasing the battery bank, solar panel power or space requirements.

Current installation data:

• Solar panels: Peak power 28.3kW
• Existing lead batteries: 1265 Ah at 48V -> 60.7 kWh
• Current average daily consumption: 10 kWh

After optimization installation data:

• Expected future daily consumption after installation: 15-25 kWh
• Hybridization power installed: 4.4 kW
• Lithium battery installed: 16.8 kWh

If you want more information or if you have any questions, feel free to contact us.