1-15kWh Solid-State Energy Storage System with 220V Inverter

Solid-state energy storage, 1 kWh to 15 kWh

A solid-state energy storage system built on DEEGARE cells, available from 1 kWh to 15 kWh with an integrated 220V AC inverter, USB-C PD and QC outputs, 12V DC and solar panel input. The solid electrolyte is non-flammable, which matters more for storage than for any other application — these units sit in homes, workshops, shops and vehicles for years.

Why solid-state for storage

• Non-combustible — no thermal runaway path; passes puncture, cutting and overcharge testing without fire.
• Cold-capable — over 90% capacity retention at -40°C, so outdoor and winter installations keep working.
• Fast recharge — solid-state cells support 3-10 minute cell-level fast charge to around 80%.

Solar input

Foldable photovoltaic panels connect directly for off-grid charging, making the system suitable for outdoor work sites, expeditions, mobile retail and backup power where mains is unavailable or unreliable.

Battery management

The integrated BMS provides high-precision state-of-charge calculation, dual IC + fuse protection, over-voltage, over-current, short-circuit and over-temperature protection, cell balancing and pre-charge, with optional RS485, CAN, MODBUS and UART communication. UN38.3 certified, UL2054 optional.

OEM/ODM

Capacity, output configuration, socket standard, casing and branding are all configurable for private-label and project orders.