Solis FlexHome-CB50A-H

The Solis FlexHome Stackable Battery combines high-voltage LiFePO₄ chemistry with a modular stack design, so households add capacity from 15 to 40 kWh by stacking modules and scale to 160 kWh across 4 units in parallel without swapping hardware. Full 100% DOD and ≥6000 cycles make the whole pack usable over a long service life, a Smart heating function keeps it working from −20 °C, and the IP66 body with C5M anti-corrosion rating suits harsh outdoor and coastal sites. Safety is layered in — DC breaker, overcurrent fuses, aerogel thermal insulation, fire protection and explosion-release valves — and it drops straight onto Solis S6-EH3P hybrid inverters over CAN/RS485.

The Solis FlexHome Stackable Battery is a high-voltage LiFePO₄ home storage system scalable from 15 to 40 kWh in a single stack, aimed at residential and small commercial self-consumption and backup. It uses 100 Ah cells across a 134–461 V operating window (rising with capacity), with a 50 A max charge/discharge current, ≥6000-cycle life and full 100% depth of discharge. It is stackable up to 4 units in parallel (max 160 kWh), carries CAN/RS485 communication, a comprehensive protection set (over/under-voltage, overcurrent, over/under-temperature, DC breaker, DC overcurrent fuses, aerogel thermal insulation, fire protection, explosion-release valves), and an IP66 enclosure with C5M anti-corrosion rating for outdoor floor-standing or wall-mounted install. It pairs with Solis S6-EH3P hybrid inverters.