Plug-In Energy System for Savings and Independence
Voltdeer plug-in balcony energy storage systems help turn solar generation and grid electricity into controllable home energy.
Charge from PV or lower-price off-peak grid power, then use stored energy during peak-price periods to optimize time-of-use electricity costs, reduce grid reliance, and support everyday bill savings. With 2.56kWh or 5.12kWh per unit and expandable configurations up to 30.72kWh, Voltdeer can also help keep selected key home loads powered during outages.
App scheduling, solar and AC charging, and fast backup switching make home energy smarter, cleaner, and more independent.



