Pylontech Force H3X 6kW Hybrid Solar Inverter with LiFePO4 Battery

The Pylontech Force H3X is a 6kW hybrid solar inverter built into a single stack with vertically mounted LiFePO4 battery modules. Storage starts at 5.12kWh per module and expands to 35kWh in one stack, with a maximum system capacity of 210kWh across multiple groups. Because the inverter sits directly on top of the battery tower, a full 35kWh system takes up less than 2 square metres of floor space.

Key features of the pylontech force h3x hybrid system

• Inverter output, 6kW hybrid inverter with grid-parallel and off-grid operation
• Battery chemistry, LiFePO4 modules, expandable from 5.12kWh to 35kWh per stack
• Maximum capacity, up to 210kWh across multiple stacked groups
• Footprint, inverter mounted on the battery stack, under 2m² for a full 35kWh system
• Installation, suitable for indoor and outdoor mounting
• Certification, G98/G99 (UK) and compliant with European installation standards

Energy management

Pylontech's Dynamic Control EMS tracks energy flow in real time and adjusts charging and discharging to increase self-consumption and cut grid import. The system runs in parallel with the grid under normal conditions and switches to off-grid operation automatically if the grid goes down. A free mobile app is included for remote monitoring and control.

Applications

Suited to residential installations where floor space is limited, small commercial energy storage projects, and grid-connected systems used for self-consumption and backup power. The stackable design also suits sites where storage needs may grow over time.

Installation notes

Grid connection must meet G98 or G99 requirements depending on system size. The battery stack needs a level, solid floor able to support the full loaded weight, and all wiring should be carried out by a qualified installer following the Pylontech Force H3X installation guide. The battery module reference is FH10050.