500Вт 220В 1кВт·год все в одному ультратонка портативна система зберігання енергії

Delivers 500W pure sine wave AC output with 1KWh capacity, providing clean and stable power for home appliances and sensitive electronics. Suitable for indoor backup power during outages, powering lights, routers, fans, and small household devices.

Built-in BMS actively monitors and balances each cell to maintain consistent voltage across the pack. Intelligent charging adjusts current based on cell condition — limiting to 3A below 2.5V and 10A below 3V — preventing overcharging and deep discharge. Temperature-based charging control further protects cells from stress, extending overall battery lifespan and ensuring reliable performance over thousands of cycles.

Built-in BMS provides comprehensive protection including over-temperature, over-current, over-voltage, short circuit, and low battery shutdown. Smart thermal management automatically limits charging power when temperature rises and stops operation under extreme conditions.

Lightweight and easy to transport by car to camping sites, RVs, cabins, or outdoor gatherings. Powers lights, fans, small appliances, and charges devices on the go. With PV solar input, you can recharge directly from the sun and stay powered in remote locations without grid access.