Hearth 16 FS
Slim floor-standing home ESS
A slim floor-standing energy buffer for farms, small businesses and service spaces where wall loading, cabinet depth or maintenance access constrains the project.
Product features
What one unit can do
16units parallel expansion limit
Parallel from 2 units
314Ah large-format cells
Same large-format cells across the series, for higher pack energy density and slower degradation
205A peak output
120 A (0.3P @25 °C)
integrated BMS
Touchscreen · dual RS485
IP65 protected, fanless
Natural-convection cooling, fanless and silent
inverter compatibility
CAN / RS485
Project fit
Start with the voltage window and the inverter pairing
Hearth 16 FS is a slim floor-standing 16 kWh low-voltage all-in-one unit. Selection comes down to the voltage window, protocol, power and current limits, usable-energy target, installation environment and the approved inverter list.
Slim floor-standing: big capacity in tight spaces
- Home backupKeep critical circuits (fridge, lighting, comms, medical devices) running through a grid outage
- Self-consumptionStore rooftop PV surplus in the battery and release it at night, raising self-use and lowering bills
- Low-voltage hybrid inverter systemsThe 51.2 V platform pairs with mainstream low-voltage hybrid inverters; PV, battery and grid designed as one
- Limited wall loadFloor-standing and self-supporting, so no wall mounting is needed; it can be installed even where walls cannot take drilled loads
- Narrow-space installationThe 550 × 860 × 175 mm slim enclosure sits against the wall, so it fits balcony sides, corridors and plant rooms
LFP 314 Ah large-format cells · IP65 natural convection · BMS delivered as one unit
Specifications